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Date discovered:15/11/2011
In the wild:No
Reported Infections:Low
Distribution Potential:Low
Damage Potential:Low to medium
Static file:Yes
File size:207.272 Bytes
MD5 checksum:3b4fed7138ebdc54d9cf6c7718088557
VDF version:
IVDF version:

 General Method of propagation:
   • No own spreading routine

   •  Microsoft: Trojan:Win32/Tapaoux.B

Platforms / OS:
   • Windows 2000
   • Windows XP
   • Windows 2003
   • Windows Vista
   • Windows Server 2008
   • Windows 7

Side effects:
   • Drops files
   • Drops malicious files
   • Registry modification

 Files The following files are created:

– Non malicious files:
   • %SYSDIR%\btsettoor.bin
   • %SYSDIR%\up0707012804R.tmp


 Registry The following registry key is added:

– [HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\
   • "StubPath"=""%SYSDIR%\roottest.exe" NetSpoolPtr"

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

Description inserted by Eric Burk on Tuesday, November 15, 2011
Description updated by Eric Burk on Tuesday, November 15, 2011

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