ThreatExpert Report: Trojan.Win32.Agent.afkv, Trojan.Pandex, FakeAlert-AG.gen.b, Mal/Pushdo-A..

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Submission Summary:

Submission details:

Submission received: 27 November 2008, 15:15:22
Processing time: 5 min 53 sec
Submitted sample:

File MD5: 0x2203F33F6AB43F303F1F535AD94353E5
File SHA-1: 0xFFB25E9C60D8EE08B585E3143FEBF8628E1F33C7
Filesize: 22,528 bytes
Alias:

Trojan.Pandex [Symantec]
Trojan.Win32.Agent.afkv [Kaspersky Lab]
FakeAlert-AG.gen.b [McAfee]
Mal/Pushdo-A [Sophos]
TrojanDownloader:Win32/Cutwail.Z [Microsoft]
Trojan-Downloader.Win32.Cutwail.Z [Ikarus]

Summary of the findings:

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

Technical Details:

Possible Security Risk

Attention! Characteristics of the following security risk was identified in the system:

Security Risk	Description
Trojan-Downloader.Agent	Trojan.Downloader.Agent downloads and installs other malware onto infected machine.

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 file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%System%\Cpl32ver.exe [file and pathname of the sample #1]	22,528 bytes	MD5: 0x2203F33F6AB43F303F1F535AD94353E5 SHA-1: 0xFFB25E9C60D8EE08B585E3143FEBF8628E1F33C7	Trojan.Pandex [Symantec] Trojan.Win32.Agent.afkv [Kaspersky Lab] FakeAlert-AG.gen.b [McAfee] Mal/Pushdo-A [Sophos] TrojanDownloader:Win32/Cutwail.Z [Microsoft] Trojan-Downloader.Win32.Cutwail.Z [Ikarus]

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 were new processes created in the system:

Process Name	Process Filename	Main Module Size
Cpl32ver.exe	%System%\cpl32ver.exe	28,672 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	28,672 bytes

Registry Modifications

The newly created Registry Value is:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

Cpl32ver = "%System%\cpl32ver.exe"

Other details

There were registered attempts to establish connection with the remote hosts. The connection details are:

Remote Host	Port Number
216.195.56.22	80
216.195.55.50	80
208.66.194.240	80

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