ThreatExpert Report: Trojan Horse, Generic.dx, Trojan:Win32/Malagent, Backdoor.Win32.Swz.dd..

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Submission Summary:

Submission details:

Submission received: 7 November 2009, 06:38:00
Processing time: 7 min 25 sec
Submitted sample:

File MD5: 0x07ED84FDE1A79055A80EDA392B4F0054
File SHA-1: 0x53C64D8E5450CFBDF0B4CCB0BFBB9DC448B80D19
Filesize: 36,864 bytes
Alias:

Trojan Horse [Symantec]
Generic.dx [McAfee]
Trojan:Win32/Malagent [Microsoft]
Backdoor.Win32.Swz.dd [Ikarus]
Win-Trojan/Agent.36864.RU [AhnLab]

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 category was identified:

Threat Category	Description
	A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment

File System Modifications

The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%System%\rasdia1.ocx %System%\skey.ocx	0 bytes	MD5: 0xD41D8CD98F00B204E9800998ECF8427E SHA-1: 0xDA39A3EE5E6B4B0D3255BFEF95601890AFD80709	(not available)
2	[file and pathname of the sample #1]	36,864 bytes	MD5: 0x07ED84FDE1A79055A80EDA392B4F0054 SHA-1: 0x53C64D8E5450CFBDF0B4CCB0BFBB9DC448B80D19	Trojan Horse [Symantec] Generic.dx [McAfee] Trojan:Win32/Malagent [Microsoft] Backdoor.Win32.Swz.dd [Ikarus] Win-Trojan/Agent.36864.RU [AhnLab]

Note:

%System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[filename of the sample #1]	[file and pathname of the sample #1]	45,056 bytes

Registry Modifications

The following Registry Value was modified:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]

Shell =

Other details

To mark the presence in the system, the following Mutex objects were created:

CMD
MAIN

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