TR/Renamer.L - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/Renamer.L
Date discovered:	08/09/2007
Type:	Worm
In the wild:	No
Reported Infections:	Low
Distribution Potential:	Low to medium
Damage Potential:	Low
Static file:	Yes
File size:	176.128 Bytes
MD5 checksum:	c752c28b5a8547587d18f8425451b5d9
VDF version:	6.36.00.145 - Fri, 20 Oct 2006 16:50 (GMT+1)
IVDF version:	6.36.00.162 - Wed, 25 Oct 2006 09:35 (GMT+1)

General Method of propagation:
   • Mapped network drives

Aliases:
   • Kaspersky: Worm.Win32.VB.dh
   • Sophos: W32/SillyFDC-AL
   • Bitdefender: Win32.Worm.Broact.F

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

Side effects:
   • Disable security applications
   • Registry modification

Files It copies itself to the following locations:
   • %SYSDIR%\ .exe
   • %SYSDIR%\%computer name%\svchost.exe

It creates the following directory:
   • %SYSDIR%\%computer name%\

Registry The following registry keys are added in order to run the processes after reboot:

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
   • sInErA="%SYSDIR%\ .exe"
   • svchost="%SYSDIR%\%computer name%\svchost.exe"

The following registry key is changed:

– [HKLM\SYSTEM\ControlSet001\Control\ComputerName\ComputerName]
   New value:
   • ComputerName="    %current username%"

Miscellaneous String:
Furthermore it contains the following string:
• No One Can't Stop Me.. My Mine Is Search My Ex Gurl.. Leave Me HerE 2 FiNd My ExGurlfriend N SoRy If I MaKe A MiSTaKe

File details Programming language:
The malware program was written in Visual Basic.

See a brief description here.

Description inserted by Monica Ghitun on Thu, 22 Nov 2007 14:52 (GMT+1)
Description updated by Andrei Ivanes on Tue, 16 Sep 2008 13:01 (GMT+1)

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