Submission Summary:

• Submission details:
• Submission received: 22 December 2009, 11:55:26
• Processing time: 5 min 51 sec
• Submitted sample:
• File MD5: 0x8A04F317FF4772BBEA5811C2A079729C
• File SHA-1: 0x0CE2469130E3A252CD6265C0900F67119DD5855D
• Filesize: 281,344 bytes
• Alias: Trojan.FakeAV [PCTools]

• Summary of the findings:

What's been found	Severity Level
Downloads/requests other files from Internet.
Creates a startup registry entry.
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
RogueAntiSpyware.AntivirusSystemPro	RogueAntiSpyware.AntivirusSystemPro is a rogue anti-spyware program which pretends to scan your computer and show severe system threats installed on it. After that it prompts you to buy this software.

File System Modifications

• The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%AppData%\wkdpft\eseusysguard.exe [file and pathname of the sample #1]	281,344 bytes	MD5: 0x8A04F317FF4772BBEA5811C2A079729C SHA-1: 0x0CE2469130E3A252CD6265C0900F67119DD5855D	Trojan.FakeAV [PCTools]

• Note:
• %AppData% is a variable that refers to the file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\[UserName]\Application Data.

• The following directory was created:
• %AppData%\wkdpft

Memory Modifications

• There were new processes created in the system:

Process Name	Process Filename	Main Module Size
[generic host process]	[generic host process filename]	20,480 bytes
eseusysguard.exe	%AppData%\wkdpft\eseusysguard.exe	483,328 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	483,328 bytes

• Notes:
• [generic host process filename] is a full path filename of [generic host process].

Registry Modifications

• The following Registry Keys were created:
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments
• HKEY_CURRENT_USER\Software\Microsoft\Windows Script
• HKEY_CURRENT_USER\Software\Microsoft\Windows Script\Settings
• HKEY_CURRENT_USER\Software\AvScan

• The newly created Registry Values are:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
• lcntggur = "%AppData%\wkdpft\eseusysguard.exe"

so that eseusysguard.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download]
• RunInvalidSignatures = 0x00000001
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations]
• LowRiskFileTypes = ".exe"
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments]
• SaveZoneInformation = 0x00000001
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• lcntggur = "%AppData%\wkdpft\eseusysguard.exe"

so that eseusysguard.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft\Windows Script\Settings]
• JITDebug = 0x00000001

• The following Registry Value was deleted:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
• AppInit_DLLs = ""

• The following Registry Value was modified:
• [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download]
• CheckExeSignatures =

Other details

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

• The following HTTP URLs were started reading:
• http://193.169.13.11/check
• http://91.212.127.235/check