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Virus:TR/Dldr.Agent.serv
Date discovered:16/02/2011
Type:Trojan
In the wild:Yes
Reported Infections:Low
Distribution Potential:Low
Damage Potential:Low to medium
Static file:Yes
File size:38.269 Bytes
MD5 checksum:F37A9A04EBC9BC6311A28B75215F1B66
VDF version:7.10.08.215
IVDF version:7.11.03.121 - Wednesday, February 16, 2011

 General Method of propagation:
   • No own spreading routine


Aliases:
   •  Mcafee: BackDoor-EYT
   •  Kaspersky: Trojan.Win32.Pincav.bemq
   •  TrendMicro: TROJ_DLOADR.WC
   •  Sophos: Troj/DwnLdr-IXK
   •  Microsoft: Worm:Win32/Hamweq.A
   •  Panda: W32/P2PWorm.PW


Platforms / OS:
   • Windows 2000
   • Windows XP
   • Windows 2003
   • Windows Vista
   • Windows 7


Side effects:
   • Drops files
   • Registry modification

 Files It copies itself to the following location:
   • %recycle bin%\R-1-5-21-1482476501-1644491937-682003330-1013\vcleaner.exe



The following file is created:

%recycle bin%\R-1-5-21-1482476501-1644491937-682003330-1013\Desktop.ini

 Registry The following registry key is added:

– [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
   • "Taskman"="%recycle bin%\R-1-5-21-1482476501-1644491937-682003330-1013\vcleaner.exe"

 Backdoor Contact server:
All of the following:
   • 59.53.91.**********:1110
   • 123.183.217.**********:1110


 Injection – It injects itself into a process.

    Process name:
   • explorer.exe


 Miscellaneous Accesses internet resources:
   • hubs.ishtiben.com
   • hubs.ka3ek2.com

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

Description inserted by Andrei Ilie on Wednesday, June 8, 2011
Description updated by Andrei Ilie on Thursday, July 7, 2011

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