Need help? Ask the community or hire an expert.
Go to Avira Answers
Virus:TR/Inject.altf
Date discovered:27/11/2009
Type:Trojan
In the wild:Yes
Reported Infections:Low
Distribution Potential:Low to medium
Damage Potential:Low to medium
Static file:Yes
File size:19.968 Bytes
MD5 checksum:eec9a303b8e28e835da0f42d5eee00a2
IVDF version:7.10.01.115 - Friday, November 27, 2009

 General Method of propagation:
    Autorun feature


Aliases:
   •  Mcafee: W32/IRCBot.worm.gen.ai
   •  Sophos: W32/Autorun-AWT
   •  Panda: W32/Autorun.JQD
   •  Eset: Win32/AutoRun.KS
   •  Bitdefender: Worm.Generic.103652


Platforms / OS:
   • Windows 2000
   • Windows XP
   • Windows 2003


Side effects:
   • Drops malicious files
   • Registry modification
   • Third party control

 Files It copies itself to the following location:
   • %drive%\IASGJ\OKIAH\boP.exe



The following files are created:

c:\IASGJ\OKIAH\DesKTop.ini
%drive%\aUtOrUn.inf This is a non malicious text file with the following content:
   • %code that runs malware%

 Registry The following registry key is added:

[HKLM\Software\Microsoft\Active Setup\Installed Components\
   {67KLN5J0-4OPM-61WE-KKX2-4897QWE23218}]
   • "StubPath"="c:\IASGJ\OKIAH\boP.exe"

 IRC To deliver system information and to provide remote control it connects to the following IRC Servers:

Server: acc008.ho**********.net
Port: 5900
Nickname: VirUs-%random character string%

Server: lol3.ir**********.net

Server: accf0ur.do**********.org

 Injection – It injects itself as a thread into a process.

    Process name:
   • explorer.exe


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

Description inserted by Petre Galan on Friday, March 5, 2010
Description updated by Petre Galan on Friday, March 5, 2010

Back . . . .