Submission Summary:

• Submission details:
• Submission received: 2 February 2009, 19:27:46
• Processing time: 6 min 18 sec
• Submitted sample:
• File MD5: 0xA4E50F3E814D46C5D90BA26E370BBC14
• File SHA-1: 0x5B25FFD3355CB13814367B4FE76EF4EAB36A2CC8
• Filesize: 7,680 bytes
• Alias:
• Trojan.DL.CKSPost.Gen [PCTools]
• Backdoor.Trojan [Symantec]
• Backdoor.Win32.Poison.pg [Kaspersky Lab]
• BackDoor-DKI.gen.a [McAfee]
• Troj/Keylog-JV [Sophos]
• Backdoor:Win32/Poisonivy.E [Microsoft]
• Virus.Win32.Poison [Ikarus]

• Summary of the findings:

What's been found	Severity Level
Produces outbound traffic.
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
Trojan-PWS.QQRob.U	Trojan-PWS.QQRob.U installs itself in the system folder. It downloads malicious code from the internet and attempts to turn off any running anti-virus application. It then steals passwords and sends them to predefined servers on the internet.

• Attention! The following threat category was identified:

Threat Category	Description
	A malicious backdoor trojan that runs in the background and allows remote access to the compromised system

File System Modifications

• The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1] %System%\svchot.exe	7,680 bytes	MD5: 0xA4E50F3E814D46C5D90BA26E370BBC14 SHA-1: 0x5B25FFD3355CB13814367B4FE76EF4EAB36A2CC8	Trojan.DL.CKSPost.Gen [PCTools] Backdoor.Trojan [Symantec] Backdoor.Win32.Poison.pg [Kaspersky Lab] BackDoor-DKI.gen.a [McAfee] Troj/Keylog-JV [Sophos] Backdoor:Win32/Poisonivy.E [Microsoft] Virus.Win32.Poison [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
[filename of the sample #1]	[file and pathname of the sample #1]	7,680 bytes
svchot.exe	%System%\svchot.exe	7,680 bytes

Registry Modifications

• The following Registry Key was created:
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBAF26A6-5791-F60F-FACD-279D857DD737}

• The newly created Registry Values are:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{EBAF26A6-5791-F60F-FACD-279D857DD737}]
• StubPath = "%System%\svchot.exe"

so that svchot.exe runs every time Windows starts

• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
• a = "%System%\svchot.exe"

so that svchot.exe runs every time Windows starts

Other details

• To mark the presence in the system, the following Mutex object was created:
• )!VoqA.I4

• The following ports were open in the system:

• The following Host Name was requested from a host database:
• 9x9.no-ip.info

• There was registered attempt to establish connection with the remote host. The connection details are:

Outbound traffic (potentially malicious)

• There was an outbound traffic produced on port 3460: