Virus:TR/Dldr.Xena.153088
Date discovered:16/09/2005
Type:Trojan
In the wild:No
Reported Infections:Low
Distribution Potential:Low
Damage Potential:Low to medium
Static file:Yes
File size:153.088 Bytes
MD5 checksum:e7ec7b4c38230a3b43f166139d021cce
VDF version:6.32.0.13

 General Method of propagation:
   • No own spreading routine


Aliases:
   •  Mcafee: Virus.Win32.Parite.b


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
   • Registry modification

 Files It tries to download a file:

– The location is the following:
   • http://**********.sites.uol.com.br/dados/imgtd.jpg
It is saved on the local hard drive under: %SYSDIR%\msbcs.exe Furthermore this file gets executed after it was fully downloaded. Further investigation pointed out that this file is malware, too. Detected as: TR/Banbra.CC

 Registry The following registry key is added in order to run the process after reboot:

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   • "cmrss"="%SYSDIR%\cmrss.exe"

Description inserted by Razvan Olteanu on Thursday, September 15, 2005
Description updated by Razvan Olteanu on Friday, September 16, 2005

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