ThreatExpert Report: Trojan Horse, Mal/Behav-222, Trojan:Win32/Dogrobot.gen!L, Virus.Win32.Dogrobot..

Submission Summary:

Submission details:

Submission received: 6 November 2009, 16:06:49
Processing time: 7 min 33 sec
Submitted sample:

File MD5: 0x307D26B0ADAFAF34EF26FB5DE3BA9042
File SHA-1: 0x29D38141917F58F12987761555A8EE807D216987
Filesize: 36,784 bytes
Alias:

Summary of the findings:

What's been found	Severity Level
Contains characteristics of an identified security risk.

Technical Details:

Possible Security Risk

Attention! The following threat categories were identified:

Threat Category	Description
	A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment
	A keylogger program that can capture all user keystrokes (including confidential details such username, password, credit card number, etc.)

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%Temp%\TW9454.tmp	36,784 bytes	MD5: 0x307D26B0ADAFAF34EF26FB5DE3BA9042 SHA-1: 0x29D38141917F58F12987761555A8EE807D216987	Trojan Horse [Symantec] Mal/Behav-222 [Sophos] Trojan:Win32/Dogrobot.gen!L [Microsoft] Virus.Win32.Dogrobot [Ikarus] Win-Trojan/Agent.36784.B [AhnLab]
2	%Temp%\wfsjowfdsaw.dll	62,896 bytes	MD5: 0x879B36954B96A8E85920C521755186BC SHA-1: 0xCDE75C2A991641103E5B85C1696A4ACB7A74E1D9	Infostealer [Symantec] Mal/Generic-A [Sophos] Trojan-GameThief.Win32.WOW [Ikarus]

Note:

%Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).

Other details

There was application-defined hook procedure installed into the hook chain (e.g. to monitor keystrokes). The installed hook is handled by the following module:

%Temp%\wfsjowfdsaw.dll

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