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echo:	dirty_dozen
to:	ALL
from:	KURT WISMER
date:	2005-10-10 12:43:00
subject:	News, October 10 2005
[cut-n-paste from sophos.com] Name W32/Sober-P Type * Worm Affected operating systems * Windows Side effects * Sends itself to email addresses found on the infected computer * Installs itself in the Registry Aliases * Trojan-Dropper.Win32.VB.iv * W32/Sober.r.dr Prevalence (1-5) 4 Description W32/Sober-P is a mass-mailing worm. When first run, a message box may be displayed with title 'Ms Paint' and containing the text 'Graphic Decoder not found'. The email sent by W32/Sober-P depends on the recipient address. Emails sent to recipients whose email address is in the .de, .ch, .at, .li domains or contains the string "gmx." will receive an email as follows: Subject line: Fwd: Klassentreffen Message text: hi, ich hoffe jetzt mal das ich endlich die richtige person erwischt habe! ich habe jedenfalls mal unser klassenfoto von damals mit angehngt. wenn du dich dort wiedererkennst, dann schreibe unbedingt zurck!! wenn ich aber wieder mal die falsche person erwischt habe, dann sorry fr die belstigung ;) liebe gr Hannelore Attached file: KlassenFoto.zip Email sent to other addresses will have the following characteristics: Subject line: Your new Password Message text: Your password was successfully changed! Please see the attached file for detailed information. Attached file: pword_change.zip W32/Sober-P harvests email addresses from files on the computer. When W32/Sober-P is installed the following files are created: C:/vbbfgdtd.exe \ConnectionStatus\services.exe These files are detected as W32/Sober-O. Advanced W32/Sober-P is a mass-mailing worm. When first run, a message box may be displayed with title 'Ms Paint' and containing the text 'Graphic Decoder not found'. W32/Sober-P creates a base64 encoded ZIP archived copy of itself in \ConnectionStatus\netslot.nst. The email sent by W32/Sober-P depends on the recipient address. Emails sent to recipients whose email address is in the .de, .ch, .at, .li domains or contains the string "gmx." will receive an email as follows: Subject line: Fwd: Klassentreffen Message text: hi, ich hoffe jetzt mal das ich endlich die richtige person erwischt habe! ich habe jedenfalls mal unser klassenfoto von damals mit angehngt. wenn du dich dort wiedererkennst, dann schreibe unbedingt zurck!! wenn ich aber wieder mal die falsche person erwischt habe, dann sorry fr die belstigung ;) liebe gr Hannelore Attached file: KlassenFoto.zip Email sent to other addresses will have the following characteristics: Subject line: Your new Password Message text: Your password was successfully changed! Please see the attached file for detailed information. Attached file: pword_change.zip W32/Sober-P harvests email addresses from files with the following strings in their filenames: pmr phtm stm slk inbox imb csv bak imh xhtml imm imh cms nws vcf ctl dhtm cgi pp ppt msg jsp oft vbs uin ldb abc pst cfg mdw mbx mdx mda adp nab fdb vap dsp ade sln dsw mde frm bas adr cls ini ldif log mdb xml wsh tbb abx abd adb pl rtf mmf doc ods nch xls nsf txt wab eml hlp mht nfo php asp shtml dbx When W32/Sober-P is installed the following files are created: C:/vbbfgdtd.exe \ConnectionStatus\services.exe These files are detected as W32/Sober-O. The following registry entry is created to run services.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run WinINet \ConnectionStatus\services.exe Name W32/Sober-L Type * Worm How it spreads * Email attachments Affected operating systems * Windows Side effects * Sends itself to email addresses found on the infected computer * Forges the sender's email address * Uses its own emailing engine * Leaves non-infected files on computer Prevalence (1-5) 3 Description W32/Sober-L is a mass-mailing worm for the Windows platform. Emails sent by the worm will have the following characteristics: Subject line: Ich habe Ihre E-Mail bekommen! or Your Password & Account number Message text: Hallo, jemand schickt ihre privaten Mails auf meinem Account. Ich schaetze mal, das es ein Fehler vom Provider ist. Insgesamt waren es jetzt schon 6 Mails! Ich habe alle Mail-Texte im Texteditor kopiert und gezippt. Wenn es doch kein Fehler vom Provider ist, sorge dafuer das diese Dinger nicht mehr auf meinem Account landen, es Nervt naemlich. Gruss or hi, i've got an admin mail with a Password and Account info! but the mail recipient are you! it's probably an esmtp error, i think. i've copied the full mail text in the Windows text-editor & zipped. ok, cya... Attached file: MailTexte.zip or acc_text.zip Advanced W32/Sober-L is a mass-mailing worm which sends itself to addresses harvested from the infected computer. When first run, W32/Sober-L will open Notepad and display a body of text that starts: Mail-Text: Unzip failed W32/Sober-L will copy itself to a subfolder of the Windows folder named \MSAGENT\SYSTEM with the filename SMSS.EXE. In order to run automatically each time a user logs on, W32/Sober-L will continually set the following registry entries: HKCU\Software\Microsoft\Windows\CurrentVersion\Run " Services.dll" \msagent\system\smss.exe HKLM\Software\Microsoft\Windows\CurrentVersion\Run _Services.dll \msagent\system\smss.exe W32/Sober-L also creates the following data files: \msagent\win32\emdata.mmx \msagent\win32\zipzip.zab \read.me \nonrunso.ber \stopruns.zhz \xcvfpokd.tqa The READ.ME file contains the following text: test test test In diesem Sinne: Odin alias Anon W32/Sober-L will attempt to terminate processes with names containing the following strings: gcas, gcip, giantanti, stinger, hijackthis W32/Sober-L harvests email addresses from files with the following strings in their filenames: pmr phtm stm slk inbox imb csv bak imh xhtml imm imh cms nws vcf ctl dhtm cgi pp ppt msg jsp oft vbs uin ldb abc pst cfg mdw mbx mdx mda adp nab fdb vap dsp ade sln dsw mde frm bas adr cls ini ldif log mdb xml wsh tbb abx abd adb pl rtf mmf doc ods nch xls nsf txt wab eml hlp mht nfo php asp shtml dbx W32/Sober-L avoids sending email to addresses that contain any of the following strings: ntp- ntp{at} ntp. test{at} office {at}www {at}from. support smtp- {at}smtp. gold-certs ftp. .dial. .ppp. anyone subscribe announce {at}gmetref sql. someone nothing you{at} user{at} reciver{at} somebody secure whatever{at} whoever{at} anywhere yourname mustermann{at} .kundenserver. mailer-daemon variabel password noreply -dav law2 .sul.t- .qmail{at} t-ipconnect t-dialin ipt.aol time postmas service freeav {at}ca. abuse winrar domain. host. viren bitdefender spybot detection ewido. emsisoft linux google {at}foo. winzip {at}example. bellcore. {at}arin mozilla {at}iana {at}avp icrosoft. {at}sophos {at}panda {at}kaspers free-av antivir virus verizon. {at}ikarus. {at}nai. {at}messagelab nlpmail01. clock The email sent by W32/Sober-L depends on the recipient address. Emails sent to recipients whose email address is in the .de, .ch, .at, .li domains or contains the string "gmx." will receive an email as follows: Subject line: Ich habe Ihre E-Mail bekommen! Message text: Hallo, jemand schickt ihre privaten Mails auf meinem Account. Ich schaetze mal, das es ein Fehler vom Provider ist. Insgesamt waren es jetzt schon 6 Mails! Ich habe alle Mail-Texte im Texteditor kopiert und gezippt. Wenn es doch kein Fehler vom Provider ist, sorge dafuer das diese Dinger nicht mehr auf meinem Account landen, es Nervt naemlich. Gruss Attached file: MailTexte.zip Email sent to other addresses will have the following characteristics: Subject line: Your Password & Account number Message text: hi, i've got an admin mail with a Password and Account info! but the mail recipient are you! it's probably an esmtp error, i think. i've copied the full mail text in the Windows text-editor & zipped. ok, cya... Attached file: acc_text.zip The ZIP file will contain an executable file named mail_text-data.txt.pif The From address line will be faked. Name W32/Rbot-APW Type * Spyware Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Turns off anti-virus applications * Allows others to access the computer * Steals information * Records keystrokes * Installs itself in the Registry Prevalence (1-5) 2 Description W32/Rbot-APW is a worm and IRC backdoor Trojan for the Windows platform. W32/Rbot-APW spreads to other network computers by exploiting common buffer overflow vulnerabilities, including LSASS (MS04-011), WKS (MS03-049), RPC-DCOM (MS04-012) and PNP (MS05-039). W32/Rbot-APW runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Rbot-APW includes functionality to: - perform port scanning - carry out DDoS flooder attacks - silently download, install and run new software - steal information Advanced W32/Rbot-APW is a worm and IRC backdoor Trojan for the Windows platform. W32/Rbot-APW spreads to other network computers by exploiting common buffer overflow vulnerabilities, including LSASS (MS04-011), WKS (MS03-049), RPC-DCOM (MS04-012) and PNP (MS05-039). W32/Rbot-APW runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Rbot-APW includes functionality to: - perform port scanning - carry out DDoS flooder attacks - silently download, install and run new software - steal information When first run W32/Rbot-APW copies itself to \winsass.exe. The following registry entries are created to run mame.exe on startup: HKCU\Software\Microsoft\Windows\CurrentVersion\Run Microsoft Windows WinSaSS Management winsass.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Microsoft Windows WinSaSS Management winsass.exe HKCU\Software\Microsoft\Windows\CurrentVersion\RunServices Microsoft Windows WinSaSS Management winsass.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices Microsoft Windows WinSaSS Management winsass.exe Registry entries are set as follows: HKCU\SYSTEM\CurrentControlSet\Control\Lsa Microsoft Windows WinSaSS Management winsass.exe HKLM\SYSTEM\CurrentControlSet\Control\Lsa Microsoft Windows WinSaSS Management winsass.exe HKCU\Software\Microsoft\OLE Microsoft Windows WinSaSS Management winsass.exe HKLM\SOFTWARE\Microsoft\Ole Microsoft Windows WinSaSS Management winsass.exe W32/Rbot-APW modifies the HOSTS file to prevent access to anti-virus and security related sites. The following patches for the operating system vulnerabilities exploited by W32/Rbot-APW can be obtained from the Microsoft website: MS03-049 MS04-011 MS04-012 MS05-039 Name Troj/Badparty-A Type * Trojan Prevalence (1-5) 2 Description Troj/Badparty-A displays a message box containing the text 'Press OK to install the party invitation...'. When the user clicks on OK the Trojan deletes the partition table in the master boot sector and the contents of the FAT. The Trojan then attempts to create a new partition table. The Trojan creates the following files, which are all copies of legitimate utilities: ginst0.dll in the Windows temp folder int86_16.dll, int86_32.dll, playme.exe and party.ini in the Windows folder Name Troj/Banker-DV Type * Spyware Trojan Affected operating systems * Windows Side effects * Steals credit card details * Steals information * Reduces system security * Records keystrokes * Installs itself in the Registry Aliases * Trojan-Spy.Win32.Banker.cv Prevalence (1-5) 2 Description Troj/Banker-DV is a password-stealing Trojan targeted at customers of Brazilian banks. Troj/Banker-DV may display a fake error message containing the following text: Erro de aplicativo Aplicativo nao inicializado corretamente (0xc0000005). Clique em OK para finalizar a execucao Advanced Troj/Banker-DV is a password-stealing Trojan targeted at customers of Brazilian banks. Troj/Banker-DV will monitor a user's internet access. When certain internet banking sites are visited, the Trojan will display a fake login screen in order to trick the user into inputting their details. Troj/Banker-DV will then send the stolen details to a remote location. Troj/Banker-DV may display a fake error message containing the following text: Erro de aplicativo Aplicativo nao inicializado corretamente (0xc0000005). Clique em OK para finalizar a execucao When first run, Troj/Banker-DV will copy itself to \winlogin.exe In order to run automatically each time a user logs in, Troj/Banker-DV will set the following registry entry: HKLM\Software\Microsoft\Windows\CurrentVersion\Run Windows Update \winlogin.exe Name Troj/Bandler-D Type * Spyware Trojan Affected operating systems * Windows Side effects * Turns off anti-virus applications * Allows others to access the computer * Steals information * Downloads code from the internet * Records keystrokes Aliases * Trojan-Spy.Win32.Banbra.dm * PWSteal.Banpaes Prevalence (1-5) 2 Description Troj/Bandler-D is a Trojan for the Windows platform. Troj/Bandler-D includes functionality to download, install and run new software. When first run Troj/Bandler-D copies itself to \smss.exe. Troj/Bandler-D will also attempt to terminate Anti-virus and security related applications. Advanced Troj/Bandler-D is a Trojan for the Windows platform. Troj/Bandler-D includes functionality to download, install and run new software. When first run Troj/Bandler-D copies itself to \smss.exe. The following registry entry is created to run smss.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run zsmss \smss.exe Troj/Bandler-D will also attempt to terminate Anti-virus and security related applications. Name W32/Opanki-AB Type * Spyware Worm How it spreads * Chat programs Affected operating systems * Windows Side effects * Allows others to access the computer * Steals information * Downloads code from the internet * Reduces system security * Installs itself in the Registry Aliases * IM-Worm.Win32.Opanki.ab Prevalence (1-5) 2 Description W32/Opanki-AB is a worm and IRC backdoor Trojan for the Windows platform. W32/Opanki-AB runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Opanki-AB may also attempt to monitor AOL Instant Messenger (AIM) windows and send data to online contacts. The backdoor component of W32/Opanki-AB can be instructed to download and execute further files. Advanced W32/Opanki-AB is a worm and IRC backdoor Trojan for the Windows platform. W32/Opanki-AB runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. When first run W32/Opanki-AB copies itself to \nether.exe The following registry entry is created to run nether.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Windows System Configuration \nether.exe W32/Opanki-AB may also attempt to monitor AOL Instant Messenger (AIM) windows and send data to online contacts. The backdoor component of W32/Opanki-AB can be instructed to download and execute further files. Name W32/Rbot-LT Type * Spyware Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Allows others to access the computer * Downloads code from the internet * Reduces system security * Records keystrokes * Installs itself in the Registry Aliases * Backdoor.Win32.Rbot.cd Prevalence (1-5) 2 Description W32/Rbot-LT is a network worm which contains IRC backdoor Trojan functionality, allowing unauthorised remote access to the infected computer. Advanced W32/Rbot-LT is a worm which attempts to spread to remote network shares. It also contains backdoor Trojan functionality, allowing unauthorised remote access to the infected computer via IRC channels while running in the background as a service process. W32/Rbot-LT spreads to network shares with weak passwords and via network security exploits as a result of the backdoor Trojan element receiving the appropriate command from a remote user. W32/Rbot-LT copies itself to the Windows system folder as LSSRV.EXE and creates entries at the following locations in the registry with the value Microsoft Services so as to run itself on system startup, resetting them multiple times every minute: HKLM\Software\Microsoft\Windows\CurrentVersion\Run HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices W32/Rbot-LT also sets the following registry entry with the same value to point to itself: HKCU\Software\Microsoft\OLE W32/Rbot-LT may attempt to sets the following registry entries: HKLM\SOFTWARE\Microsoft\Ole\EnableDCOM = "N" HKLM\SYSTEM\CurrentControlSet\Control\Lsa\restrictanonymous = "1" W32/Rbot-LT may attempt to delete network shares on the host computer. W32/Rbot-LT may attempt to log keystrokes to the file KEY32.TXT in the Windows system folder. Name W32/Rbot-AQF Type * Worm Affected operating systems * Windows Side effects * Allows others to access the computer * Installs itself in the Registry * Exploits system or software vulnerabilities Aliases * Backdoor.Win32.Rbot.gen * W32/Sdbot.worm.gen.bh Prevalence (1-5) 2 Description W32/Rbot-AQF is a worm and IRC backdoor Trojan for the Windows platform. W32/Rbot-AQF spreads: - to other network computers infected with: Troj/Kuang, Troj/Sub7, Troj/NetDevil, W32/MyDoom, W32/Bagle and Troj/Optix - to other network computers by exploiting common buffer overflow vulnerabilities, including: LSASS (MS04-011), RPC-DCOM (MS04-012), WKS (MS03-049) (CAN-2003-0812), WebDav (MS03-007), IIS5SSL (MS04-011) (CAN-2003-0719), UPNP (MS01-059), Veritas (CAN-2004-1172), Dameware (CAN-2003-1030), PNP (MS05-039) and ASN.1 (MS04-007) - by copying itself to network shares protected by weak passwords W32/Rbot-AQF runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. Advanced W32/Rbot-AQF is a worm and IRC backdoor Trojan for the Windows platform. W32/Rbot-AQF spreads: - to other network computers infected with: Troj/Kuang, Troj/Sub7, Troj/NetDevil, W32/MyDoom, W32/Bagle and Troj/Optix - to other network computers by exploiting common buffer overflow vulnerabilities, including: LSASS (MS04-011), RPC-DCOM (MS04-012), WKS (MS03-049) (CAN-2003-0812), WebDav (MS03-007), IIS5SSL (MS04-011) (CAN-2003-0719), UPNP (MS01-059), Veritas (CAN-2004-1172), Dameware (CAN-2003-1030), PNP (MS05-039) and ASN.1 (MS04-007) - by copying itself to network shares protected by weak passwords W32/Rbot-AQF runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. When first run W32/Rbot-AQF copies itself to \msnwindows.exe. The following registry entries are created to run msnwindows.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run System Service msnwindows.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices System Service msnwindows.exe Registry entries are set as follows: HKCU\Software\Microsoft\OLE System Service msnwindows.exe HKLM\SOFTWARE\Microsoft\Ole EnableDCOM N HKLM\SYSTEM\CurrentControlSet\Control\Lsa restrictanonymous 1 Name Troj/Small-QJ Type * Trojan Affected operating systems * Windows Side effects * Downloads code from the internet * Reduces system security * Installs itself in the Registry Aliases * TROJ_SMALL.QI Prevalence (1-5) 2 Description Troj/Small-QJ is a Trojan for the Windows platform. Troj/Small-QJ includes functionality to access the internet and communicate with a remote server via HTTP. Troj/Small-QJ downloads and executes several files from a remote site. Advanced Troj/Small-QJ is a Trojan for the Windows platform. Troj/Small-QJ includes functionality to access the internet and communicate with a remote server via HTTP. When first run Troj/Small-QJ copies itself to the Windows system folder and creates the file \winhlp32.dll (also detected as Troj/Small-QJ). The following registry entry is created to run Troj/Small-QJ on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run down Troj/Small-QJ downloads and executes several files from a remote site. Name Troj/Vanti-E Type * Trojan Affected operating systems * Windows Aliases * Rootkit.Win32.Vanti.e Prevalence (1-5) 2 Description Troj/Vanti-E is used by malicious software to hide its presence on an infected system. Name W32/Tilebot-W Type * Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Allows others to access the computer * Downloads code from the internet * Installs itself in the Registry * Exploits system or software vulnerabilities Aliases * Backdoor.Win32.Agobot.afk * WORM_RBOT.CHY Prevalence (1-5) 2 Description W32/Tilebot-W is a worm and IRC backdoor Trojan for the Windows platform. W32/Tilebot-W spreads to other network computers by exploiting common buffer overflow vulnerabilities, including RPC-DCOM (MS04-012). W32/Tilebot-W runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Tilebot-W includes functionality to access the internet and communicate with a remote server via HTTP. When first run W32/Tilebot-W copies itself to \csrss.exe. Advanced W32/Tilebot-W is a worm and IRC backdoor Trojan for the Windows platform. W32/Tilebot-W spreads to other network computers by exploiting common buffer overflow vulnerabilities, including RPC-DCOM (MS04-012). W32/Tilebot-W runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Tilebot-W includes functionality to access the internet and communicate with a remote server via HTTP. When first run W32/Tilebot-W copies itself to \csrss.exe. The file csrss.exe is registered as a new system driver service named "wservtime", with a display name of "Windows Time Sync" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under: HKLM\SYSTEM\CurrentControlSet\Services\wservtime\ W32/Tilebot-W sets the following registry entries, disabling the automatic startup of other software: HKLM\SYSTEM\CurrentControlSet\Services\Messenger Start 4 HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry Start 4 HKLM\SYSTEM\CurrentControlSet\Services\TlntSvr Start 4 Registry entries are set as follows: HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate DoNotAllowXPSP2 1 HKLM\SOFTWARE\Microsoft\Ole EnableDCOM N HKLM\SYSTEM\CurrentControlSet\Control\Lsa restrictanonymous 1 Registry entries are created under: HKLM\SOFTWARE\Microsoft\Security Center\ HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile\ HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile\ Name W32/Kassbot-I Type * Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Modifies data on the computer * Reduces system security * Installs itself in the Registry * Exploits system or software vulnerabilities Aliases * Backdoor.Win32.Nanspy.c * BackDoor-CPV Prevalence (1-5) 2 Description W32/Kassbot-I is a worm and backdoor Trojan for the Windows platform. W32/Kassbot-I spreads to other network computers by exploiting common buffer overflow vulnerabilities, including LSASS (MS04-011). W32/Kassbot-I runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer. Advanced W32/Kassbot-I is a worm and backdoor Trojan for the Windows platform. W32/Kassbot-I spreads to other network computers by exploiting common buffer overflow vulnerabilities, including LSASS (MS04-012). W32/Kassbot-I runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer. W32/Kassbot-I includes functionality to access the internet and communicate with a remote server via HTTP. W32/Kassbot-I will append the following to the HOSTS file in order to redirect internet traffic aimed at sercurity related URLs to an alternate URL. d-ru-1f.kaspersky-labs.com d-ru-1h.kaspersky-labs.com d-ru-2f.kaspersky-labs.com d-ru-2h.kaspersky-labs.com d-eu-2f.kaspersky-labs.com d-eu-2h.kaspersky-labs.com d-eu-1f.kaspersky-labs.com d-eu-1h.kaspersky-labs.com d-us-1f.kaspersky-labs.com d-us-1h.kaspersky-labs.com downloads1.kaspersky.ru downloads2.kaspersky.ru downloads3.kaspersky.ru downloads4.kaspersky.ru downloads5.kaspersky.ru www.kaspersky.ru kaspersky.ru kaspersky-labs.com www.kaspersky-labs.com When first run W32/Kassbot-I copies itself to \spools.exe and creates the file \xbccd.log, which is a harmless text file. The following registry entry is created to run spools.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Spools Service Controller \spools.exe Name W32/Tilebot-X Type * Spyware Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Allows others to access the computer * Steals information * Drops more malware * Downloads code from the internet * Reduces system security * Installs itself in the Registry Aliases * Backdoor.Win32.Aimbot.af * W32/Sdbot.worm.gen.by Prevalence (1-5) 2 Description W32/Tilebot-X is a worm and IRC backdoor Trojan for the Windows platform. W32/Tilebot-X spreads to other network computers by exploiting common buffer overflow vulnerabilities, including: LSASS (MS04-011), RPC-DCOM (MS04-012), PNP (MS05-039) and ASN.1 (MS04-007) and by copying itself to network shares protected by weak passwords. W32/Tilebot-X runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Tilebot-X includes functionality to : - setup a SOCKS4 server - enumerate all drives and processes on the infected computer - access the internet and communicate with a remote server via HTTP - create new AOL Instant Messenger profiles - perform port scanning - steal information including POP3, Hotmail usernames and passwords as well as tfrom the Protected Storage area W32/Tilebot-X createsalso the file \rofl.sys. The file rofl.sys is detected as Troj/RKPort-Fam. The following patches for the operating system vulnerabilities exploited by W32/Tilebot-X can be obtained from the Microsoft website: MS04-011 MS04-012 MS05-039 MS04-007 Advanced W32/Tilebot-X is a worm and IRC backdoor Trojan for the Windows platform. W32/Tilebot-X spreads to other network computers by exploiting common buffer overflow vulnerabilities, including: LSASS (MS04-011), RPC-DCOM (MS04-012), PNP (MS05-039) and ASN.1 (MS04-007) and by copying itself to network shares protected by weak passwords. W32/Tilebot-X runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Tilebot-X includes functionality to : - setup a SOCKS4 server - enumerate all drives and processes on the infected computer - access the internet and communicate with a remote server via HTTP - create new AOL Instant Messenger profiles - perform port scanning - steal information including POP3, Hotmail usernames and passwords as well as tfrom the Protected Storage area When first run W32/Tilebot-X copies itself to \smrss.exe and creates the file \rofl.sys. The file rofl.sys is detected as Troj/RKPort-Fam. The file smrss.exe is registered as a new system driver service named "Windows Smrss Service", with a display name of "Windows Smrss Service" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under: HKLM\SYSTEM\CurrentControlSet\Services\Windows Smrss Service\ HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_WINDOWS_SMRSS_SERVICE\ HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_ROFL The file rofl.sys is registered as a new system driver service named "rofl", with a display name of "rofl". Registry entries are created under: HKLM\SYSTEM\CurrentControlSet\Services\rofl\ W32/Tilebot-X sets the following registry entries, disabling the automatic startup of other software: HKLM\SYSTEM\CurrentControlSet\Services\Messenger Start 4 HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry Start 4 HKLM\SYSTEM\CurrentControlSet\Services\TlntSvr Start 4 Registry entries are set as follows: HKLM\SOFTWARE\Microsoft\Security Center AntiVirusDisableNotify 1 HKLM\SOFTWARE\Microsoft\Security Center AntiVirusOverride 1 HKLM\SOFTWARE\Microsoft\Security Center FirewallDisableNotify 1 HKLM\SOFTWARE\Microsoft\Security Center FirewallOverride 1 HKLM\SOFTWARE\Microsoft\Security Center UpdatesDisableNotify 1 HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update AUOptions 1 HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile EnableFirewall 0 HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile EnableFirewall 0 HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate DoNotAllowXPSP2 1 HKLM\SYSTEM\CurrentControlSet\Services\wscsvc Start 4 HKLM\SOFTWARE\Microsoft\Ole EnableDCOM N HKLM\SYSTEM\CurrentControlSet\Control\Lsa restrictanonymous 1 HKLM\SYSTEM\CurrentControlSet\Control\ServiceCurrent (default) 8 The following patches for the operating system vulnerabilities exploited by W32/Tilebot-X can be obtained from the Microsoft website: MS04-011 MS04-012 MS05-039 MS04-007 Name W32/Bagle-AN Type * Worm How it spreads * Email attachments Affected operating systems * Windows Side effects * Turns off anti-virus applications * Downloads code from the internet * Installs itself in the Registry Aliases * W32/Bagle.df{at}MM * mail-Worm.Win32.Bagle.dx Prevalence (1-5) 2 Description W32/Bagle-AN is a worm for the Windows platform. W32/Bagle-AN spreads via file sharing on Peer-to-peer networks and via email. W32/Bagle-AN includes functionality to download, install and run new software. W32/Bagle-AN then creates copies of itself in all folders containing the substring SHAR on all drives. W32/Bagle-AN also spreads by email. The email addresses are collected from files on the system containing the following file extensions: WAB, TXT, MSG, HTM, SHTM, STM, XML, DBX, MBX, MDX, EML, NCH, MMF, ODS, CFG, ASP, PHP, PL, WSH, ADB, TBB, SHT, XLS, OFT, UIN, CGI, MHT, DHTM, JSP. The worm arrives as an attachment to an HTML email message. The basename of the attachment is choosen from the following list: Information Details text_document Updates Readme Document Info Details MoreInfo Message The email message has the following characteristics: Subject line: Re: Msg reply Re: Hello Re: Yahoo! Re: Thank you! Re: Thanks :) RE: Text message Re: Document Incoming message Re: Incoming Message RE: Incoming Msg RE: Message Notify Notification Changes.. Update Fax Message Protected message RE: Protected message Forum notify Site changes Re: Hi Encrypted document Message text: Read the attach. Your file is attached. More info is in attach See attach. Please, have a look at the attached file. Your document is attached. Please, read the document. Attach tells everything. Attached file tells everything. Check attached file for details. Check attached file. Pay attention at the attach. See the attached file for details. Message is in attach Here is the file. Advanced W32/Bagle-AN is a worm for the Windows platform. W32/Bagle-AN spreads via file sharing on Peer-to-peer networks and via email. W32/Bagle-AN includes functionality to download, install and run new software. When first run, W32/Bagle-AN copies itself to \winhost.exe and creates the following registry entry: HKCU\Software\Microsoft\Windows\CurrentVersion\Run winhost.exe \winhost.exe W32/Bagle-AN then creates copies of itself in all folders containing the substring SHAR on all drives. The worm uses the following filesnames: "Microsoft Office 2003 Crack, Working!.exe" "Microsoft Windows XP, WinXP Crack, working Keygen.exe" "Norton Antivirus, working Keygen.exe" "Microsoft Office XP working Crack, Keygen.exe" "Porno, sex, oral, anal cool, awesome!!.exe" "Porno Screensaver.scr" "Serials.txt.exe" "Kaspersky Antivirus 5.0" "Porno pics arhive, xxx.exe" "Windows Sourcecode update.doc.exe" "Ahead Nero 7.exe" "Windown Longhorn Beta Leak.exe" "Opera 8 New!.exe" "XXX hardcore images.exe" "WinAmp 6 New!.exe" "WinAmp 5 Pro Keygen Crack Update.exe" "Adobe Photoshop 9 full.exe" "Matrix 3 Revolution English Subtitles.exe" "Doom3_nocd.exe" "HalfLife2_noCD.exe" "12 year old Katia sucks and fucks me in lots of positions. (teen preteen anal cumshot sex young whore school lolita.avi .exe" W32/Bagle-AN spreads by email. The email addresses are collected from files on the system containing the following file extensions: WAB, TXT, MSG, HTM, SHTM, STM, XML, DBX, MBX, MDX, EML, NCH, MMF, ODS, CFG, ASP, PHP, PL, WSH, ADB, TBB, SHT, XLS, OFT, UIN, CGI, MHT, DHTM, JSP. The worm arrives as an attachment to an HTML email message. The basename of the attachment is choosen from the following list: Information Details text_document Updates Readme Document Info Details MoreInfo Message The email message has the following characteristics: Subject line: Re: Msg reply Re: Hello Re: Yahoo! Re: Thank you! Re: Thanks :) RE: Text message Re: Document Incoming message Re: Incoming Message RE: Incoming Msg RE: Message Notify Notification Changes.. Update Fax Message Protected message RE: Protected message Forum notify Site changes Re: Hi Encrypted document Message text: Read the attach. Your file is attached. More info is in attach See attach. Please, have a look at the attached file. Your document is attached. Please, read the document. Attach tells everything. Attached file tells everything. Check attached file for details. Check attached file. Pay attention at the attach. See the attached file for details. Message is in attach Here is the file. W32/Bagle-AN also attempts to terminate security related processes on an infected computer. Registry entries are created under: HKCU\Software\Timeout\ Name W32/Kassbot-H Type * Spyware Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Allows others to access the computer * Modifies data on the computer * Deletes files off the computer * Steals information * Downloads code from the internet Prevalence (1-5) 2 Description W32/Kassbot-H is a worm and backdoor Trojan for the Windows platform. W32/Kassbot-H runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer. W32/Kassbot-H includes functionality to access the internet and communicate with a remote server via HTTP and IRC. W32/Kassbot-H may send an email to a pre-defined email address containing system information from the infected computer. W32/Kassbot-H will monitor a user's internet access. When certain internet sites are accessed, the worm will redirect the user to a website with fake login pages or email the stolen details to a pre-specified email address. W32/Kassbot-H will attempt to spread by exploiting the LSASS (MS04-011) exploits. The following patch for the operating system vulnerability exploited by W32/Kassbot-H can be obtained from the Microsoft website: MS04-011 Advanced W32/Kassbot-H is a worm and backdoor Trojan for the Windows platform. W32/Kassbot-H runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer. W32/Kassbot-H includes functionality to access the internet and communicate with a remote server via HTTP and IRC. When first run W32/Kassbot-H copies itself to \spools.exe and creates the file \xbccd.log. The file xbccd.log may be deleted. The following registry entry is created to run spools.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Spools Service Controller \spools.exe W32/Kassbot-H may send an email to a pre-defined email address containing system information from the infected computer. W32/Kassbot-H will monitor a user's internet access. When certain internet sites are accessed, the worm will redirect the user to a website with fake login pages or email the stolen details to a pre-specified email address. W32/Kassbot-H will attempt to spread by exploiting the LSASS (MS04-011) exploits. The following patch for the operating system vulnerability exploited by W32/Kassbot-H can be obtained from the Microsoft website: MS04-011 W32/Kassbot-H will append the following lines to the HOSTS file in an attempt to block access to anti-virus related websites: d-ru-1f.kaspersky-labs.com d-ru-1h.kaspersky-labs.com d-ru-2f.kaspersky-labs.com d-ru-2h.kaspersky-labs.com d-eu-2f.kaspersky-labs.com d-eu-2h.kaspersky-labs.com d-eu-1f.kaspersky-labs.com d-eu-1h.kaspersky-labs.com d-us-1f.kaspersky-labs.com d-us-1h.kaspersky-labs.com downloads1.kaspersky.ru downloads2.kaspersky.ru downloads3.kaspersky.ru downloads4.kaspersky.ru downloads5.kaspersky.ru www.kaspersky.ru kaspersky.ru kaspersky-labs.com www.kaspersky-labs.com Name Troj/GrayBrd-AC Type * Trojan Affected operating systems * Windows Side effects * Allows others to access the computer * Installs itself in the Registry Aliases * Backdoor.Win32.Hupigon.hi Prevalence (1-5) 2 Description Troj/GrayBrd-AC is a Trojan for the Windows platform. Troj/GrayBrd-AC includes functionality to access the internet and communicate with a remote server via HTTP. Advanced Troj/GrayBrd-AC is a Trojan for the Windows platform. Troj/GrayBrd-AC includes functionality to access the internet and communicate with a remote server via HTTP. When first run Troj/GrayBrd-AC copies itself to \RavExt\winlogo.exe. The file winlogo.exe is registered as a new system driver service named "Internet", with a display name of "Windows Internet/Server" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under: HKLM\SYSTEM\CurrentControlSet\Services\Internet\ Name W32/Mytob-ET Type * Worm How it spreads * Email attachments Affected operating systems * Windows Side effects * Turns off anti-virus applications * Allows others to access the computer * Sends itself to email addresses found on the infected computer * Modifies data on the computer Prevalence (1-5) 2 Description W32/Mytob-ET is a mass-mailing worm and IRC backdoor Trojan. W32/Mytob-ET runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Mytob-ET can spread by sending itself as an email attachment to email addresses harvested from the infected computer. Emails sent by the worm have characteristics from the following: Subject lines: Your password has been updated Your password has been successfully updated You have successfully updated your password Your new account password is approved Your Account is Suspended DETECTED Online User Violation Your Account is Suspended For Security Reasons Warning Message: Your services near to be closed. Important Notification Members Support Security measures Email Account Suspension Notice of account limitation or random characters Message text - one of the following: The worm will insert the username and the email domain of the adresssee into the email. Dear user , You have successfully updated the password of your account. If you did not authorize this change or if you need assistance with your account, please contact customer service at: Thank you for using ! The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear user , It has come to our attention that your User Profile ( x ) records are out of date. For further details see the attached document. Thank you for using ! The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear Member, We have temporarily suspended your email account . This might be due to either of the following reasons: 1. A recent change in your personal information (i.e. change of address). 2. Submiting invalid information during the initial sign up process. 3. An innability to accurately verify your selected option of subscription due to an internal error within our processors. See the details to reactivate your account. Sincerely,The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear Member, Your e-mail account was used to send a huge amount of unsolicited spam messages during the recent week. If you could please take 5-10 minutes out of your online experience and confirm the attached document so you will not run into any future problems with the online service. If you choose to ignore our request, you leave us no choice but to cancel your membership. Virtually yours, The Support Team +++ Attachment: No Virus found +++ Antivirus - www. Attachment name: updated-password email-password new-password password approved-password account-password accepted-password important-details account-details email-details account-info document readme account-report or random characters The zip file will contain the worm with double extension. The first extension will be one of doc, htm, txt followed by spaces and the second extension is exe, scr or pif. Advanced W32/Mytob-ET is a mass-mailing worm and IRC backdoor Trojan. W32/Mytob-ET runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. When first run W32/Mytob-ET copies itself to \hpmanager.exe. The following registry entries are created to run hpmanager.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Hewlett Packard Manager hpmanager.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices Hewlett Packard Manager hpmanager.exe W32/Mytob-ET sets the following registry entries, disabling the automatic startup of other software: HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess Start 4 W32/Mytob-ET can spread by sending itself as an email attachment to email addresses harvested from the infected computer. Emails sent by the worm have characteristics from the following: Subject lines: Your password has been updated Your password has been successfully updated You have successfully updated your password Your new account password is approved Your Account is Suspended DETECTED Online User Violation Your Account is Suspended For Security Reasons Warning Message: Your services near to be closed. Important Notification Members Support Security measures Email Account Suspension Notice of account limitation or random characters Message text - one of the following: The worm will insert the username and the email domain of the adresssee into the email. Dear user , You have successfully updated the password of your account. If you did not authorize this change or if you need assistance with your account, please contact customer service at: Thank you for using ! The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear user , It has come to our attention that your User Profile ( x ) records are out of date. For further details see the attached document. Thank you for using ! The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear Member, We have temporarily suspended your email account . This might be due to either of the following reasons: 1. A recent change in your personal information (i.e. change of address). 2. Submiting invalid information during the initial sign up process. 3. An innability to accurately verify your selected option of subscription due to an internal error within our processors. See the details to reactivate your account. Sincerely,The Support Team +++ Attachment: No Virus (Clean) +++ Antivirus - www. Dear Member, Your e-mail account was used to send a huge amount of unsolicited spam messages during the recent week. If you could please take 5-10 minutes out of your online experience and confirm the attached document so you will not run into any future problems with the online service. If you choose to ignore our request, you leave us no choice but to cancel your membership. Virtually yours, The Support Team +++ Attachment: No Virus found +++ Antivirus - www. Attachment name: updated-password email-password new-password password approved-password account-password accepted-password important-details account-details email-details account-info document readme account-report or random characters The zip file will contain the worm with double extension. The first extension will be one of doc, htm, txt followed by spaces and the second extension is exe, scr or pif. W32/Mytob-ET attempts to terminate a large number of processes related to security and anti-virus programs. W32/Mytob-ET also modifies the Windows hosts file in order to block access to the following websites: 127.0.0.1 www.symantec.com 127.0.0.1 securityresponse.symantec.com 127.0.0.1 symantec.com 127.0.0.1 www.sophos.com 127.0.0.1 sophos.com 127.0.0.1 www.mcafee.com 127.0.0.1 mcafee.com 127.0.0.1 liveupdate.symantecliveupdate.com 127.0.0.1 www.viruslist.com 127.0.0.1 viruslist.com 127.0.0.1 viruslist.com 127.0.0.1 f-secure.com 127.0.0.1 www.f-secure.com 127.0.0.1 kaspersky.com 127.0.0.1 kaspersky-labs.com 127.0.0.1 www.avp.com 127.0.0.1 www.kaspersky.com 127.0.0.1 avp.com 127.0.0.1 www.networkassociates.com 127.0.0.1 networkassociates.com 127.0.0.1 www.ca.com 127.0.0.1 ca.com 127.0.0.1 mast.mcafee.com 127.0.0.1 my-etrust.com 127.0.0.1 www.my-etrust.com 127.0.0.1 download.mcafee.com 127.0.0.1 dispatch.mcafee.com 127.0.0.1 secure.nai.com 127.0.0.1 nai.com 127.0.0.1 www.nai.com 127.0.0.1 update.symantec.com 127.0.0.1 updates.symantec.com 127.0.0.1 us.mcafee.com 127.0.0.1 liveupdate.symantec.com 127.0.0.1 customer.symantec.com 127.0.0.1 rads.mcafee.com 127.0.0.1 trendmicro.com 127.0.0.1 pandasoftware.com 127.0.0.1 www.pandasoftware.com 127.0.0.1 www.trendmicro.com 127.0.0.1 www.grisoft.com 127.0.0.1 www.microsoft.com 127.0.0.1 microsoft.com 127.0.0.1 www.virustotal.com 127.0.0.1 virustotal.com 127.0.0.1 www.amazon.com 127.0.0.1 www.amazon.co.uk 127.0.0.1 www.amazon.ca 127.0.0.1 www.amazon.fr 127.0.0.1 www.paypal.com 127.0.0.1 paypal.com 127.0.0.1 moneybookers.com 127.0.0.1 www.moneybookers.com 127.0.0.1 www.ebay.com 127.0.0.1 ebay.com Name Troj/Sisery-A Type * Spyware Trojan Affected operating systems * Windows Side effects * Modifies data on the computer * Deletes files off the computer * Steals information * Reduces system security * Records keystrokes * Installs itself in the Registry Prevalence (1-5) 2 Description Troj/Sisery-A is a Trojan for the Windows platform. The Trojan is a nuisance program which modifies the default behaviors of Microsoft Windows and several applications. Advanced Troj/Sisery-A is a Trojan for the Windows platform. The Trojan is a nuisance program which modifies the default behaviors of Microsoft Windows and several applications. Troj/Sisery-A may make the following changes to the infected computer: - offset the Desktop wallpaper to the lower right - remove the "log off" option from the shutdown menu - display a message box entitled "DANGER" on user login - change the title of Internet Explorer - create a folder in the root folder containing "WINDOWS" and non-printable characters - cause a long delay before the Start menu (and any sub-menus) appears - disables the context menu - disables the control panel and Windows Explorer - changes the start page for Internet Explorer to a vulgar page from the rotten.com domain Troj/Sisery-A makes the following changes to the system registry: HKCU\Control Panel\Desktop WallpaperOriginX "210" HKCU\Control Panel\Desktop WallpaperOriginY "187" HKCU\Software\Microsoft\Internet Explorer\Main Window title ":::::::::: ::::::::::" HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer NoViewContextMenu dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced Start_ShowRun dword:00000000 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoDesktop dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoActiveDesktop dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoViewOnDrive dword:00000018 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoClose dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoControlPanel dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer StartMenuLogoff dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoDrives dword:00000414 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoRun dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoFind dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoFavoritesMenu dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoRecentDocsMenu dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoSetFolders dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoLogOff dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoSaveSettings dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoUserNameInStartMenu dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoToolbarCustomize dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoThemesTab dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoSMHelp dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoPrinterTabs dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoPrinters dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoNetHood dword:00000001 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoManageMyComputerVerb dword:00000001 HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters DiskSpaceThreshold dword:00000099 HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters DiskSpaceThreshold dword:00000099 HKCU\Control Panel\Desktop MenuShowDelay "9999" HKCU\Control Panel\International sTimeFormat "" HKCU\Software\Microsoft\Internet Explorer\Main Start Page "[URL REMOVED]" HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore RPLifeInterval dword:00000001 HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon LegalNoticeCaption "DANGER" HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon LegalNoticeText "" HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\ NameSpace\DelegateFolders\{59031a47-3f72-44a7-89c5-5595fe6b30ee} (default) "" Name W32/Tilebot-AA Type * Spyware Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Turns off anti-virus applications * Allows others to access the computer * Modifies data on the computer * Deletes files off the computer * Steals information Aliases * Backdoor.Win32.SdBot.xd Prevalence (1-5) 2 Description W32/Tilebot-AA is a worm which attempts to spread to remote network shares. It also contains backdoor Trojan functionality, allowing unauthorized remote access to the infected computer via IRC channels. W32/Tilebot-AA spreads to network shares with weak passwords as a result of the backdoor Trojan element receiving the appropriate command from a remote user. W32/Tilebot-AA allows a remote user to perform a wide range of actions on the infected computer including downloading further files, setting registry entries and stealing information from the computer including from protected storage areas. Advanced W32/Tilebot-AA is a worm which attempts to spread to remote network shares. It also contains backdoor Trojan functionality, allowing unauthorized remote access to the infected computer via IRC channels. W32/Tilebot-AA spreads to network shares with weak passwords as a result of the backdoor Trojan element receiving the appropriate command from a remote user. The worm can spread to unpatched computers vulnerable to the following exploits: ASN.1 (MS04-007) LSASS (MS04-011) PNP (MS05-039) RPC-DCOM (MS04-012) WKS (MS03-049) (CAN-2003-0812) W32/Tilebot-AA copies itself to the Windows folder with the filename yimsgr.exe and creates a service named "AOL Instant Messenger" with a start up type of automatic, causing the service to be run each time Windows starts. W32/Tilebot-AA allows a remote user to perform a wide range of actions on the infected computer including downloading further files, setting registry entries and stealing information from the computer including from protected storage areas. W32/Tilebot-AA attempts to terminate services with the following names in order to disrupt various security processes including the Windows firewall and Windows critical updates: Tlntsvr RemoteRegistry Messenger SharedAccess wscsvc W32/Tilebot-AA attempts to set the following registry entries to disrupt various security processes: HKLM\SOFTWARE\Microsoft\Security Center UpdatesDisableNotify 1 HKLM\SOFTWARE\Microsoft\Security Center AntiVirusDisableNotify 1 HKLM\SOFTWARE\Microsoft\Security Center FirewallDisableNotify 1 HKLM\SOFTWARE\Microsoft\Security Center AntiVirusOverride 1 HKLM\SOFTWARE\Microsoft\Security Center FirewallOverride 1 HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile EnableFirewall 0 HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile EnableFirewall 0 HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\ AutoUpdate AUOptions 1 HKLM\SYSTEM\CurrentControlSet\Services\wscsvc Start 4 HKLM\SYSTEM\CurrentControlSet\Services\TlntSvr Start 4 HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry Start 4 HKLM\SYSTEM\CurrentControlSet\Services\Messenger Start 4 HKLM\SYSTEM\CurrentControlSet\Control\Lsa restictanonymous 1 HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters AutoShareWks 0 HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters AutoShareServer 0 HKLM\SYSTEM\CurrentControlSet\Services\lanmanworkstation\parameters AutoShareWks 0 HKLM\SYSTEM\CurrentControlSet\Services\lanmanworkstation\parameters AutoShareServer 0 HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate DoNotAlloxXPSP2 1 HKLM\SOFTWARE\Microsoft\OLE EnableDCOM "N" W32/Tilebot-AA may also set entries in the registry at the following locations: HKLM\SYSTEM\CurrentControlSet\Control\ WaitToKillServiceTimeout W32/Tilebot-AA attempts to remove network shares from the infected computer, as well as changing the policy for SeNetworkLogonRight for the computer. W32/Tilebot-AA may attempt to contact scripts at the following addresses: http://cgi14.plala.or.jp http://hpcgi1.nifty.com http://www.age.ne.jp http://www.kinchan.net http://www2.dokidoki.ne.jp http://yia.s22.xrea.com W32/Tilebot-AA creates the file pex.sys and sets up a service for it named PEX. This file is currently detected Troj/RKFu-A. The following registry entries are created as a result of registering the system services: HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_AOL_INSTANT_MESSENGER HKLM\SYSTEM\CurrentControlSet\Services\AOL Instant Messenger HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_PEX HKLM\SYSTEM\CurrentControlSet\Services\pex Name Troj/Bifrose-EO Type * Trojan Affected operating systems * Windows Side effects * Installs itself in the Registry * Dropped by malware Aliases * Backdoor.Win32.Bifrose.eo Prevalence (1-5) 2 Description Troj/Bifrose-EO is a Trojan for the Windows platform. Advanced Troj/Bifrose-EO is a Trojan for the Windows platform. When first run Troj/Bifrose-EO copies itself to \svch0st.exe and creates the file \plugin1.dat. Troj/Bifrose-EO may inject its code into a running process in order to hide from the user. The following registry entries are created to run svch0st.exe on startup: HKCU\Software\Microsoft\Windows\CurrentVersion\Run SVCH0ST \SVCH0ST.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run SVCH0ST \SVCH0ST.exe HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\{9B71D88C-C598-4935-C5D1-43AA4DB90836} stubpath \SVCH0ST.exe s Registry entries are created under: HKCU\Software\Wget\ Name W32/Agobot-TP Type * Worm How it spreads * Network shares Affected operating systems * Windows Side effects * Allows others to access the computer * Downloads code from the internet * Reduces system security * Installs itself in the Registry * Exploits system or software vulnerabilities Prevalence (1-5) 2 Description W32/Agobot-TP is a worm and IRC backdoor Trojan for the Windows platform. W32/Agobot-TP spreads to other network computers by exploiting common buffer overflow vulnerabilities, including: PNP (MS05-039) and ASN.1 (MS04-007) and by copying itself to network shares protected by weak passwords. W32/Agobot-TP runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Agobot-TP includes functionality to: - setup a SOCKS4 server - add/remove net shares on the infected computer - access the internet and communicate with a remote server via HTTP - perform port scanning - carry out DDoS attacks The following patches for the operating system vulnerabilities exploited by W32/Agobot-TP can be obtained from the Microsoft website: MS05-039 MS04-007 Advanced W32/Agobot-TP is a worm and IRC backdoor Trojan for the Windows platform. W32/Agobot-TP spreads to other network computers by exploiting common buffer overflow vulnerabilities, including: PNP (MS05-039) and ASN.1 (MS04-007) and by copying itself to network shares protected by weak passwords. W32/Agobot-TP runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels. W32/Agobot-TP includes functionality to: - setup a SOCKS4 server - add/remove net shares on the infected computer - access the internet and communicate with a remote server via HTTP - perform port scanning - carry out DDoS attacks When first run W32/Agobot-TP copies itself to \svchost32.exe. The following registry entries are created to run svchost32.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run SvcHost svchost32.exe HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices SvcHost svchost32.exe Registry entries are set as follows: HKCU\Software\Policies\Microsoft\Windows\WindowsUpdate\AU NoAutoUpdate 1 HKCU\Software\Policies\Microsoft\Windows\WindowsUpdate\AU AUOptions 1 HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU NoAutoUpdate 1 HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU AUOptions 1 HKLM\SYSTEM\CurrentControlSet\Control\Lsa AUOptions 1 HKLM\SYSTEM\CurrentControlSet\Control\Lsa restrictanonymous 0 Registry entries are created under: HKCU\Software\Microsoft\Security Center\ HKLM\SOFTWARE\Microsoft\Security Center\ The following patches for the operating system vulnerabilities exploited by W32/Agobot-TP can be obtained from the Microsoft website: MS05-039 MS04-007 Name W32/Kangaroo-B Type * Worm Affected operating systems * Windows Side effects * Installs itself in the Registry Aliases * Virus.Win32.VB.i * Trojan.Kangenie Prevalence (1-5) 2 Description W32/Kangaroo-B is a worm for the Windows platform. W32/Kangaroo-B monitors windows, looking for ones with title bars containing text in the format (:) and attempts to copy itself to these drives with the filename kangen.exe. Advanced W32/Kangaroo-B is a worm for the Windows platform. When first run W32/Kangaroo-B copies itself to: \ccApps.exe \winlog The following registry entry is created to run winword.exe on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run ccApps \ccApps.exe The following registry entries may be set, disabling the registry editor (regedit) and the Windows task manager (taskmgr): HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System DisableRegistryTools 1 HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System DisableTaskMgr 1 W32/Kangaroo-B repeatedly copies itself and sets these registry entries. W32/Kangaroo-B monitors windows, looking for ones with title bars containing text in the format (:) and attempts to copy itself to these drives with the filename kangen.exe. If opened with a filename of "kangen", W32/Kangaroo-B will drop and open the file kangen.doc to the Windows system folder which contains the lyrics to a pop song in Indonesian in an html-formatted document. W32/Kangaroo-B may set the following registry entry to prevent certain files from running on system startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ LoadService = "Rest In Peace" Name W32/Erkez-G Type * Worm How it spreads * Email attachments * Peer-to-peer Affected operating systems * Windows Side effects * Sends itself to email addresses found on the infected computer * Installs itself in the Registry Aliases * Email-Worm.Win32.Zafi.g * W32.Erkez.G{at}mm Prevalence (1-5) 2 Description W32/Erkez-G is an email and peer-to-peer worm for the Windows platform. W32/Erkez-G sends emails in the following format, where the subject and message are chosen depending upon the email address the worm is being sent to: Subject: msn photo ecard,commercial ecard :)) broma :)),humor :)) rolig reklam :)),haha - rolig :)) witzig reklame :)),witzig bild :D grappig beeld :)),een grappig reclame :D blague :)),humour - reclame :)) cherzo :)),comico quadro :)) Message: ImageFormat: ImageSize: Message: you need to see this :)) From: Date: AV-Control: Cuadro/Format: Cuadro/Medida: Mensaje: Sexo y humor para pasar un buen rato! :)) Expedidor: Data: Control: Bildform: Bild/Omfattning: Meddelande: rolig reklam!! :)) Post: Datum: Control: BildFormat: Bildabmessung: Botschaft: eine witzig reklame foto :)) Absender: Datum: Kontrolle: Beeldformaat: Beeldmaat: Boodschap: een ontroerend of grappig reclame :)) Afzender: Datum: Controle: Image/Mode: Image/Taille: Message: le sexe d'une femme apres l'amour (humour, reclame) :)) Expediteur: Date: Verification: Quadro/Forma: Quadro/Proporzioni: Messaggio: comico reclame!! :)) Mittente: Data: Controllare: Attachment: The attachment name will be created using the following words, with a .zip file extension: msn messenger commercial reclame reklame reklam humor megasztar humor photo pict imag dscn Advanced W32/Erkez-G is an email and peer-to-peer worm for the Windows platform. When first run W32/Erkez-G copies itself to any folders it finds containg the words "musi", "shar", or "uploa" with a name of either "Adobe Acrobat 8.0 Pro.exe" or "Windows Update Crack.exe", as well as to the following locations: \AntiVirus Update.exe \antivirus_update.exe \foto5.jpz The following registry entry is created to run "AntiVirus Update.exe" on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Zi5 \AntiVirus Update.exe The worm also creates several files in the Windows system folder with names of the format .dll. Most of these are clean data files, and contain logged email details. Some may be copies of the worm. The worm searches for email addresses in files with the following file extenstions: dbx asp txt htm mbx wab php sht adb tbb inb pmr fpt eml W32/Erkez-G sends emails in the following format, where the subject and message are chosen depending upon the email address the worm is being sent to: Subject: msn photo ecard,commercial ecard :)) broma :)),humor :)) rolig reklam :)),haha - rolig :)) witzig reklame :)),witzig bild :D grappig beeld :)),een grappig reclame :D blague :)),humour - reclame :)) cherzo :)),comico quadro :)) Message: ImageFormat: ImageSize: Message: you need to see this :)) From: Date: AV-Control: Cuadro/Format: Cuadro/Medida: Mensaje: Sexo y humor para pasar un buen rato! :)) Expedidor: Data: Control: Bildform: Bild/Omfattning: Meddelande: rolig reklam!! :)) Post: Datum: Control: BildFormat: Bildabmessung: Botschaft: eine witzig reklame foto :)) Absender: Datum: Kontrolle: Beeldformaat: Beeldmaat: Boodschap: een ontroerend of grappig reclame :)) Afzender: Datum: Controle: Image/Mode: Image/Taille: Message: le sexe d'une femme apres l'amour (humour, reclame) :)) Expediteur: Date: Verification: Quadro/Forma: Quadro/Proporzioni: Messaggio: comico reclame!! :)) Mittente: Data: Controllare: Attachment: The attachment name will be created using the following words, with a .zip file extension: msn messenger commercial reclame reklame reklam humor megasztar humor photo pict imag dscn Registry entries are created under the following branch: HKLM\SOFTWARE\Microsoft\Zi5 The entries under this branch will locate the data and worm files with the .dll extension. The following files are also created: \a.wsf C:\z.m C:\m These are clean data files, and may safely be deleted. --- MultiMail/Win32 v0.43 * Origin: Try Our Web Based QWK: DOCSPLACE.ORG (1:123/140) SEEN-BY: 633/267 270 @PATH: 123/140 500 106/2000 633/267
SOURCE: echomail via fidonet.ozzmosis.com

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