Submission Summary:

• Submission details:
• Submission received: 22 February 2009, 07:29:48
• Processing time: 7 min 5 sec
• Submitted sample:
• File MD5: 0xF4CD6D280C6E6093AB262E961593D46A
• File SHA-1: 0x2C1BD958FA2D51DE49FE3A3140CAC890032402AD
• Filesize: 364,044 bytes
• Alias:
• WinSpywareProtect [Symantec]
• Backdoor.Win32.Hupigon.gclu [Kaspersky Lab]
• Troj/FakeAle-LY [Sophos]
• Trojan:Win32/Tibs.IT [Microsoft]

• Summary of the findings:

What's been found	Severity Level
Hosts file modification that may block access to the security web sites.
Downloads/requests other files from Internet.
Creates a startup registry entry.
Registers a 32-bit in-process server DLL.
Registers a Browser Helper Object (Microsoft's Internet Explorer plugin module).
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
Adware.Component.Unrelated	These common components have files and keys that are in different threats but the threats are not related to one another in that the author of the signature is not the same. It is recommended that all these entries be removed.

• Attention! The following threat categories were identified:

Threat Category	Description
	A malicious backdoor trojan that runs in the background and allows remote access to the compromised system
	A spyware program that represents security risk for a local system

File System Modifications

• The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%Windir%\sysguard.exe [file and pathname of the sample #1]	364,044 bytes	MD5: 0xF4CD6D280C6E6093AB262E961593D46A SHA-1: 0x2C1BD958FA2D51DE49FE3A3140CAC890032402AD	WinSpywareProtect [Symantec] Backdoor.Win32.Hupigon.gclu [Kaspersky Lab] Troj/FakeAle-LY [Sophos] Trojan:Win32/Tibs.IT [Microsoft]
2	%System%\iehelper.dll	10,240 bytes	MD5: 0xC7411AAE03D544A60CAF9E695E4DE882 SHA-1: 0xC45BCF935103B538DB1332EC73251F14996BC9C6	SpywareProtect2009 [Symantec]

• Notes:
• %Windir% is a variable that refers to the Windows installation folder. By default, this is C:\Windows or C:\Winnt.
• %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).

• The following file was modified:
• %System%\drivers\etc\hosts

Memory Modifications

• There were new processes created in the system:

Process Name	Process Filename	Main Module Size
sysguard.exe	%Windir%\sysguard.exe	461,820 bytes
[filename of the sample #1]	[file and pathname of the sample #1]	461,820 bytes

Registry Modifications

• The following Registry Keys were created:
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}\InProcServer32
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}
• HKEY_CURRENT_USER\Software\AvScan

• The newly created Registry Values are:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}\InProcServer32]
• (Default) = "%System%\iehelper.dll"
• ThreadingModel = "Apartment"
• [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}]
• (Default) = "BHO"
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{C9C42510-9B21-41c1-9DCD-8382A2D07C61}]
• (Default) = ""
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• system tool = "%Windir%\sysguard.exe"

so that sysguard.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\AvScan]
• aazalirt = 0x00000001
• skaaanret = 0x00000001
• jungertab = 0x00000001
• zibaglertz = 0x00000001
• iddqdops = 0x00000001
• ronitfst = 0x00000001
• tobmygers = 0x00000001
• jikglond = 0x00000001
• tobykke = 0x00000001
• klopnidret = 0x00000001
• jiklagka = 0x00000001
• salrtybek = 0x00000001
• seeukluba = 0x00000001
• jrjakdsd = 0x00000001
• krkdkdkee = 0x00000001
• dkewiizkjdks = 0x00000001
• dkekkrkska = 0x00000001
• rkaskssd = 0x00000001
• kuruhccdsdd = 0x00000001
• krujmmwlrra = 0x00000001
• kkwknrbsggeg = 0x00000001
• ktknamwerr = 0x00000001
• iqmcnoeqz = 0x00000001
• ienotas = 0x00000001
• krkmahejdk = 0x00000001
• otpeppggq = 0x00000001
• krtawefg = 0x00000001
• oranerkka = 0x00000001
• kitiiwhaas = 0x00000001
• otowjdseww = 0x00000001
• otnnbektre = 0x00000001
• oropbbsee = 0x00000001
• irprokwks = 0x00000001
• ooorjaas = 0x00000001
• id = "5.0"

Other details

• To mark the presence in the system, the following Mutex object was created:
• _!SHMSFTHISTORY!_

• The HOSTS file was updated with the following URL-to-IP mapping:

• The following Internet Connection was established:

• The following GET request was made:
• loads.php?r=5.0