Virus:TR/PSW.Lineag.abi.2
Date discovered:01/09/2006
Type:Trojan
In the wild:No
Reported Infections:Low
Distribution Potential:Low
Damage Potential:Medium
Static file:Yes
File size:10.752 Bytes
MD5 checksum:ad2365d1c2ee36706ab2f5f317a070d3
VDF version:6.35.01.173
IVDF version:6.35.01.177 - Monday, September 4, 2006

 General Method of propagation:
   • No own spreading routine


Aliases:
   •  Kaspersky: Trojan-Downloader.Win32.Agent.avk
   •  F-Secure: Trojan-Downloader.Win32.Agent.avk
   •  Sophos: Troj/Nethell-D
   •  VirusBuster: Trojan.DL.Agent.QHY
   •  Bitdefender: Trojan.Nethell.G


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


Side effects:
   • Registry modification
   • Third party control

 Registry It registers browser helper objects (BHOs) by adding the following keys:

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\
   Browser Helper Objects\{2EA061B2-11B5-4C4B-B385-F378B4B48648}]
– [HKCR\CLSID\{2EA061B2-11B5-4C4B-B385-F378B4B48648}]
   • @="Downloader app."

– [HKCR\CLSID\{2EA061B2-11B5-4C4B-B385-F378B4B48648}\InprocServer32]
   • @="%malware execution directory%\%malware dll%"

 Backdoor Contact server:
All of the following:
   • http://sploso.com/**********
   • http://sploso.com/**********
   • http://midlets.biz/**********
   • http://midlets.biz/**********
   • http://logerau11.com/**********
   • http://logerau11.com/**********

As a result it may send information and remote control could be provided. This is done via the HTTP GET and POST method using a PHP script.


Sends information about:
    • Current malware status

Description inserted by Andrei Ivanes on Wednesday, October 18, 2006
Description updated by Andrei Ivanes on Wednesday, October 18, 2006

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