Virus:TR/Kavimondas.B
Date discovered:17/07/2008
Type:Trojan
In the wild:Yes
Reported Infections:Low to medium
Distribution Potential:Low
Damage Potential:Medium
Static file:Yes
File size:131.584 Bytes
MD5 checksum:d83e2e55493705abfb19515048f67452
IVDF version:7.00.04.210 - Tuesday, June 17, 2008

 General Method of propagation:
   • No own spreading routine


Aliases:
   •  Symantec: Infostealer.Gampass
   •  Mcafee: PWS-Gamania.gen.a trojan
   •  TrendMicro: Mal_Onlineg
   •  Sophos: Mal/EncPk-CE
   •  Panda: Trj/Lineage.IWU
   •  VirusBuster: Trojan.Lineage.Gen!Pac.3
   •  Eset: Win32/PSW.OnLineGames.ODJ trojan
   •  Bitdefender: Packer.Malware.NSAnti


Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003


Side effects:
   • Downloads a malicious file
   • Steals information

 Files It tries to download some files:

– The location is the following:
   • http://www.456kill.com/**********/zz.rar
It is saved on the local hard drive under: %TEMPDIR%\zz.rar This file may contain further download locations and might serve as source for new threats.

– The location is the following:
   • http://www.dfsas23.com/**********/zz.exe
It is saved on the local hard drive under: %TEMPDIR%\zz.exe Furthermore this file gets executed after it was fully downloaded. Further investigation pointed out that this file is malware, too. Detected as: TR/Crypt.CFI.Gen

 Stealing It tries to steal the following information:

– Passwords from the following programs:
   • cabalmain.exe
   • wow.exe
   • elementclient.exe
   • Ragexe.exe
   • RagFree.exe
   • ybclient.exe
   • wsm.exe
   • ZodiacOnline.exe
   • so3d.exe
   • maplestory.exe
   • gersang.exe
   • fairyclient.exe
   • hyo.exe

 File details Programming language:
 The malware program was written in MS Visual C++.


Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with a runtime packer.

Description inserted by Thomas Wegele on Friday, August 15, 2008
Description updated by Philipp Wolf on Friday, August 15, 2008

Back . . . .