[cut-n-paste from sophos.com]

Name   Troj/Lecna-L

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
Troj/Lecna-L is a Trojan for the Windows platform.

Advanced
Troj/Lecna-L is a Trojan for the Windows platform.

When first run Troj/Lecna-L copies itself to \Internet 
Exp1orer\iexplore.exe.

Registry entries are created under:

HKLM\SOFTWARE\Microsoft\CurrentNetInf





Name   Troj/Agent-FWB

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer

Prevalence (1-5) 2

Description
Troj/Agent-FWB is a backdoor Trojan for the Windows platform.

Advanced
Troj/Agent-FWB is a backdoor Trojan for the Windows platform.

Troj/Agent-FWB allows unauthorized remote access to the infected 
computer.

Troj/Agent-FWB includes functionality to access the internet and 
communicate with a remote server via HTTP.





Name   W32/Vanebot-AX

Type  
    * Worm

How it spreads  
    * Network shares
    * Chat programs

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.IRCBot.wd
    * W32_IRCB.bdr
    * Win32/IRCBot.UE
    * BKDR_IRCBOT.ACD

Prevalence (1-5) 2

Description
W32/Vanebot-AX is a worm with IRC backdoor functionality for the 
Windows platform.

Advanced
W32/Vanebot-AX is a worm with IRC backdoor functionality for the 
Windows platform.

W32/Vanebot-AX spreads
 - to MSSQL servers protected by weak passwords
 - to network shares
 - via MSN Messenger
 - via Yahoo Instant Messenger

W32/Vanebot-AX 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/Vanebot-AX copies itself to 
\dllcache\Rtsecar.exe.

The file Rtsecar.exe is registered as a new system driver service 
named "Microsoft Media", with a display name of "Microsoft
Media" and 
a startup type of automatic, so that it is started automatically 
during system startup. Registry entries are created under:

HKLM\SYSTEM\CurrentControlSet\Services\Microsoft Media





Name   Troj/Dialer-EJ

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Dials a premium rate service

Prevalence (1-5) 2

Description
Troj/Dialer-EJ is a premium rate dialer Trojan for the Windows 
platform.

Advanced
Troj/Dialer-EJ is a premium rate dialer Trojan for the Windows 
platform.

Troj/Dialer-EJ includes functionality to access the internet and 
communicate with a remote server via HTTP.

When first run Troj/Dialer-EJ copies itself to \delsim\del.exe and creates the file \Start Menu\del.lnk.

Registry entries are set as follows:

HKCU\Software\Delsim\Connection\del
uninstExe
\delsim\del.exe

HKCU\Software\Delsim\Connection\del
uninstShortcut
\Start Menu\del.lnk





Name   W32/LiarVB-A

Type  
    * Worm

How it spreads  
    * Removable storage devices
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Modifies data on the computer
    * Reduces system security
    * Installs itself in the Registry
    * Leaves non-infected files on computer
    * Modifies browser settings

Aliases  
    * Trojan.Win32.VB.awt
    * Win32/VB.DF

Prevalence (1-5) 2

Description
W32/LiarVB-A is a worm for the Windows platform.

Once installed W32/LiarVB-A spreads through network shares and 
removable storage devices, including floppy drives and USB keys.

Advanced
W32/LiarVB-A is a worm for the Windows platform.

Once installed W32/LiarVB-A spreads through network shares and 
removable storage devices, including floppy drives and USB keys. 
W32/LiarVB-A copies itself to the root folder of the drive and adds 
an autorun.inf file.

The file \autorun.inf is designed to start the worm once the 
drive is mounted.

W32/LiarVB-A leaves an html file on the infected system with a 
message about AIDS and the following marquee:

"This file Doesn't make harmful change to your computer. This File is 
NOT DANGEROUS for your Computer and FlashDisk (USB). This File 
Doesn't Disturb any Data or Files on your computer and FlashDisk 
(USB). So Dont be affraid, and Be Happy !"

W32/LiarVB-A copies itself to the following folders:

\.exe
 \BootEx.exe
\log.exe
\ErrorReport.exe
\MonitorMission.run
\MonitorSetup.exe
\SystemMonitor.exe
\Win System.exe
\WinSystem
\WinSystem.exe
\WinSystem32.exe
\regedif.exe
\WindowsUpadate.exe
\mscomfig.exe
\msiexece.exe
\rundlI.exe
\WindowsProtection.exe
\msidlI.exe
\msiexee.exe
\regedif32.exe
\scconfig.exe
\winlocon.exe
\wpa.bdlx
\windows.exe

W32/LiarVB-A may also create the following files:

\oeminfo.ini
\oemlogo.bmp

W32/LiarVB-A may create the following registry entries:

HKCR\*\shell\Scan for Virus\Command\
\windows\MonitorMission.run

HKCR\Folder\shell\Scan for Virus\Command\
\windows\MonitorMission.run

HKCR\Folder\shell\Search\Command\
\windows\MonitorMission.run

HKCU\Software\KyrentSoft





Name   W32/Vanebot-AY

Type  
    * Spyware Worm

How it spreads  
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Steals information
    * Downloads code from the internet
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities

Aliases  
    * Backdoor.Win32.VanBot.ax

Prevalence (1-5) 2

Description
W32/Vanebot-AY is a worm with IRC backdoor functionality for the 
Windows platform.

Advanced
W32/Vanebot-AY is a worm with IRC backdoor functionality for the 
Windows platform.

W32/Vanebot-AY 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/Vanebot-AY spreads to other network computers:

- by exploiting common buffer over flow vulnerabilities, including: 
LSASS (MS04-011), SRVSVC (MS06-040), RPC-DCOM (MS04-012) and PNP 
(MS05-039)

- by networks protected by weak passwords

When first run W32/Vanebot-AY copies itself to \spooIsv.exe.

The following registry entry is set to run W32/Vanebot-AY on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Spooler SubSystem App
\spooIsv.exe

W32/Vanebot-AY includes functionality to:

- download code from the internet
- steal information
- perform port scanning





Name   W32/Poebot-MD

Type  
    * Spyware Worm

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Steals information
    * Downloads code from the internet
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities
    * Scans network for vulnerabilities
    * Scans network for weak passwords

Prevalence (1-5) 2

Description
W32/Poebot-MD is a worm with IRC backdoor functionality for the 
Windows platform.

Advanced
W32/Poebot-MD is a worm with IRC backdoor functionality for the 
Windows platform.

W32/Poebot-MD spreads to other network computers by exploiting common 
buffer overflow vulnerabilities, including: LSASS (MS04-011), SRVSVC 
(MS06-040), RPC-DCOM (MS04-012) and PNP (MS05-039).

W32/Poebot-MD 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/Poebot-MD copies itself to \lssas.exe.

The following registry entry is created to run lssas.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Local Security Authority Service
\lssas.exe





Name   W32/Bdoor-AEE

Type  
    * Spyware Worm

How it spreads  
    * Removable storage devices
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Records keystrokes
    * Installs itself in the Registry

Aliases  
    * Virus.Win32.Small.d
    * Win32/Mymus.B
    * TROJ_MYMUS.A

Prevalence (1-5) 2

Description
W32/Bdoor-AEE is a backdoor worm for the Windows platform.

Once installed W32/Bdoor-AEE spreads through network shares and 
removable storage devices, including floppy drives and USB keys. 
W32/Bdoor-AEE copies itself to the root folder of the drive and adds 
an autorun.inf file.

Advanced
W32/Bdoor-AEE is a backdoor worm for the Windows platform.

Once installed W32/Bdoor-AEE spreads through network shares and 
removable storage devices, including floppy drives and USB keys. 
W32/Bdoor-AEE copies itself to the root folder of the drive and adds 
an autorun.inf file.

The file \autorun.inf is designed to start the worm once the 
drive is mounted.

When first run W32/Bdoor-AEE copies itself to:
\SYSTEM.EXE

and sets the following registry entries to run itself at system 
startup:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\SYSTEM32
\SYSTEM.EXE





Name   Troj/Swizzor-NI

Type  
    * Trojan

Affected operating systems  
    * Windows

Aliases  
    * Trojan.Win32.Obfuscated.en

Prevalence (1-5) 2

Description
Troj/Swizzor-NI is a Trojan for the Windows platform.

Advanced
Troj/Swizzor-NI is a Trojan for the Windows platform.

Troj/Swizzor-NI includes functionality to access the internet and 
communicate with a remote server using HTTP.

The Trojan creates registry entries under the following location:

HKCU\Software\32jugsbagsIdle\





Name   W32/Hasnot-A

Type  
    * Virus

How it spreads  
    * Removable storage devices
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Modifies data on the computer
    * Deletes files off the computer
    * Installs itself in the Registry
    * Leaves non-infected files on computer

Aliases  
    * Virus.Win32.Small.ab
    * WORM_AGENT.TXS

Prevalence (1-5) 2

Description
W32/Hasnot-A is a worm and companion virus for the Windows platform.

W32/Hasnot-A will hide files and folders, appending the original file 
or folder name to a copy of itself.

Once installed W32/Hasnot-A spreads through network shares and 
removable storage devices, including USB keys. W32/Hasnot-A copies 
itself to the root folder of the drive as Skynet.exe and adds an 
autorun.inf file.

Advanced
W32/Hasnot-A is a worm and companion virus for the Windows platform.

W32/Hasnot-A will hide files and folders, appending the original file 
or folder name to a copy of itself.

Once installed W32/Hasnot-A spreads through network shares and 
removable storage devices, including USB keys. W32/Hasnot-A copies 
itself to the root folder of the drive as Skynet.exe and adds an 
autorun.inf file.

The file \autorun.inf is designed to start the worm once the 
drive is mounted.

When first run W32/Hasnot-A copies itself to:

\Documente und Einstellungen.exe
\Documenti e Impostazioni.exe
\Documents and Settings.000.exe
\Documents and Settings.exe
\Application Data\Explorer.exe
\Application Data\Microsoft\WinNT.com
\svchost.exe
\Games.exe
\Mijn Documenten.exe
\My Downloads.exe
\My Music.exe
\My Shared Folder.exe
\Program Files.exe
\Programma's.exe
\Programme.exe
\Programmi.exe
\Programs.exe
\SkyNet.exe
\System Volume Information.exe
\Temp.exe
\Tmp.exe
\WinNT.exe
\inetpub.exe
\install.exe
\recycled.exe
\windows.exe
\_default .pif
\svchost.exe
\Explorer.exe

The following registry entries are created to run WinNT.com and 
_default .pif on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run
WinNT
\Application Data\Microsoft\WinNT.com

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
Graphics
\_default .pif

The following registry entries are set, disabling system software:

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableTaskMgr
1

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableRegistryTools
1

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
DisableTaskMgr
1

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
DisableRegistryTools
1

Registry entries are set as follows:

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoFolderOptions
1

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum
{6DFD7C5C-2451-11d3-A299-00C04F8EF6AF}
1

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer
NoFolderOptions
1

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder
\Hidden\SHOWALL
CheckedValue
1

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\NonEnum
{6DFD7C5C-2451-11d3-A299-00C04F8EF6AF}
1





Name   W32/Looked-DK

Type  
    * Virus

How it spreads  
    * Network shares
    * Infected files

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Drops more malware
    * Downloads code from the internet
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
W32/Looked-DK is a virus for the Windows platform.

Advanced
W32/Looked-DK is a virus for the Windows platform.

W32/Looked-DK spreads by infecting executable files and copying 
itself to network shares protected by weak passwords.

When W32/Looked-DK is installed the following files are created:

\RichDll.dll
\uninstall\rundl132.exe

These files are also detected as W32/Looked-DK.

The following registry entry is created to run rundl132.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
load
\uninstall\rundl132.exe





Name   W32/Colit-A

Type  
    * Spyware Worm

How it spreads  
    * Removable storage devices

Affected operating systems  
    * Windows

Side effects  
    * Steals information

Prevalence (1-5) 2

Description
W32/Colit-A is a worm and backdoor Trojan for the Windows platform.

Advanced
W32/Colit-A is a worm and backdoor Trojan for the Windows platform.

W32/Colit-A includes functionality to:
- inject code into IEXPLORE.EXE, EXPLORER.EXE and SERVICES.EXE
- steal information
- spread via removable drives by creating the folder 
\Recycler\mmc32.exe and copying itself to that folder. The file 
autorun.inf is created to run itself on startup once the removable 
media is connected to an uninfected computer.

W32/Colit-A may modify configuration data for the policy setting 
"Remove Recycle Bin icon from desktop" by modifying the file 
desktop.ini.





Name   W32/CoiDung-A

Type  
    * Worm

How it spreads  
    * Chat programs

Affected operating systems  
    * Windows

Side effects  
    * Downloads code from the internet
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
W32/CoiDung-A is a worm for the Windows platform.

Advanced
W32/CoiDung-A is a worm for the Windows platform.

When first run W32/CoiDung-A copies itself to:

\dc.exe
\help\Other.exe
\inf\Other.exe
\sviq.exe
\Fun.exe
\WinSit.exe
\config\Win.exe

and creates the file \wininit.ini.

The following registry entries are created to run dc.exe, Other.exe, 
sviq.exe, Fun.exe and Win.exe on startup:

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows
run
\config\Win.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
dc2k5
\SVIQ.EXE

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Fun
\Fun.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
dc
\dc.exe

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows
load
\inf\Other.exe

The following registry entry is changed to run WinSit.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Shell
Explorer.exe \WinSit.exe

(the default value for this registry entry is "Explorer.exe" which 
causes the Microsoft file \Explorer.exe to be run on startup).





Name   W32/Delbot-AP

Type  
    * Worm

How it spreads  
    * Chat programs

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities

Prevalence (1-5) 2

Description
W32/Delbot-AP is an IRC worm with backdoor functionality which allows 
a remote intruder to gain access and control over the computer.

W32/Delbot-AP includes functionality to download, install and run new 
software.

W32/Delbot-AP spreads to other network computers by scanning network 
shares for weak passwords and by exploiting common buffer overflow 
vulnerabilities, including Symantec (SYM06-010) and MS06-040.

W32/Delbot-AP may also attempt to spread by utilising weaknesses 
associated with SQL servers.

Advanced
W32/Delbot-AP is an IRC worm with backdoor functionality which allows 
a remote intruder to gain access and control over the computer.

W32/Delbot-AP includes functionality to download, install and run new 
software.

W32/Delbot-AP spreads to other network computers by scanning network 
shares for weak passwords and by exploiting common buffer overflow 
vulnerabilities, including Symantec (SYM06-010) and MS06-040.

W32/Delbot-AP may also attempt to spread by utilising weaknesses 
associated with SQL servers.

When first run W32/Delbot-AP copies itself to \ltcisi.exe. The 
following registry entry is created to run it on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
LTCISI
\ltcisi.exe





Name   W32/Impard-A

Type  
    * Worm

How it spreads  
    * Chat programs
    * Peer-to-peer

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
    * Used in DOS attacks
    * Leaves non-infected files on computer

Aliases  
    * Backdoor.Win32.Agent.aox
    * Win32/Agent.AOX trojan
    * BKDR_AGENT.ATN

Prevalence (1-5) 2

Description
W32/Impard-A is a worm for the Windows platform.

Advanced
W32/Impard-A is a worm for the Windows platform with IRC backdoor 
functionality.

W32/Impard-A may be instructed to send messages and files via MSN and 
AIM. In particular W32/Impard-A may send one of the following 
messages (determined by the language of the infected computer) and a 
file called myphoto.zip containing a copy of itself called 
IMG009.jpg-www.imagehosting.com:

  hey check out this photo, dunno if i should add to my alb, lemme 
send to you
  wanna see this pic of me? :D sec
  hey wanna see this pic of me?
  just took a new pic of me, lemme
  hahaha check out this pic ull die
  he regard a ma nouvelle image :D
  voulez-vous voir une nouvelle image de moi?
  j'ai recemment trouve une vieille image de moi, je la trouverai et 
l'enverrai :D
  ca va, regard a la nouvelle photo que j
  Blick auf das neue foto, das ich
  he wie geht es Ihnen? meine neue
  ich ein fotoalbum, sollte bilde ich dieses addieren?
  hallo, diese Akte, es annehmen ist fur mein fotoalbum
  hola como eres? comprobar si tienes gusto de mi nuevo cuadro :D
  yo has estado juntando un album de foto, tienes gusto de este cuadro?
  como eres que hace, comprobar hacia fuera este cuadro de mi :D
  Haha.. comprobar hacia fuera mi nuevo cuadro
  a verificacao para fora este retrato que novo eu fiz exame apenas, 
mim emitir-lheo-a
  como meu retrato novo? :D
  mim tenho feito meu album de foto, devo eu adicionar este retrato?
  se voce nao for ocupado, verificar para fora este retrato novo :D
  hahaha olhar este retrato novo de mim
  guardare la mia nuova immagine haha
  lo pensate dovreste aggiungere questa immagine al mio album di foto?
  ciao desiderare vedermi un'immagine?
  come siete, guardare questa nuova immagine di me

W32/Impard-A may also be instructed to seed itself via Bittorrent.

W32/Impard-A copies itself to the file C:\RECYCLER\msnservice.exe and 
sets the following registry entry to run itself on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
MSN Services
C:\RECYCLER\msnservice.exe

W32/Impard-A attempts to modify firewall settings to allow it to 
access the internet.

W32/Impard-A 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/Impard-A may attempt to search the infected computer for evidence 
of other bots and, if it finds any, will attempt to terminate them, 
send them to its own remote controller, and then delete them.

W32/Impard-A drops and executes a number of clean files to C:\<8 
random characters>.bat in order to perform some of its functionality.





Name   Troj/MalDoc-C

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Downloads code from the internet

Prevalence (1-5) 2

Description
Troj/MalDoc-C is a Trojan for the Windows platform.

Troj/MalDoc-C detects exploited OLE2 documents which typically 
download and execute other binary files.

The file downloaded is detected as Troj/Poison-K.

 
--- MultiMail/Win32 v0.43