Submission Summary:

• Submission details:
• Submission received: 25 October 2012, 14:50:16
• Processing time: 10 min 22 sec
• Submitted sample:
• File MD5: 0xC0037B6604A097101455F5054B5F13A7
• File SHA-1: 0x8C032A742E8506998E08816A6487E7B2195A11EC
• Filesize: 182,872 bytes
• Alias:
• Packed.Win32.Krap.iu [Kaspersky Lab]
• PWS-Zbot.gen.ahc [McAfee]

• Summary of the findings:

What's been found	Severity Level
Downloads/requests other files from Internet.

Technical Details:

File System Modifications

• The following files were created in the system:

• Note:
• %Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).

Memory Modifications

• There was a new process created in the system:

Registry Modifications

• The following Registry Key was created:
• HKEY_CURRENT_USER\Software\WinRAR

• The newly created Registry Value is:
• [HKEY_CURRENT_USER\Software\WinRAR]
• HWID = 7B 38 44 45 45 42 35 34 38 2D 43 35 45 31 2D 34 31 46 36 2D 41 34 39 46 2D 39 33 37 31 46 37 35 33 41 35 38 38 7D

Other details

• The following Host Names were requested from a host database:
• turbodiselxrv.org
• 4x4.michiganfourwheelersales.com
• atualizacoes.issqn.net
• 85.18.21.252

• The following HTTP URLs were started reading:
• http://atualizacoes.issqn.net/6PrbAL.exe
• http://85.18.21.252/PNV3Hbi.exe

Downloaded File Summary:

• Download details:
• Download retrieved: 25 October 2012 15:00:39
• Processing time: 10 min 23 sec
• Downloaded sample:
• File MD5: 0xF1A76B82274B88C6CC3623183C61ACB4
• File SHA-1: 0xF5C071ED5BA9F8A951FEF451FE135EC3DEEBA2EE
• Filesize: 446,040 bytes
• Alias: PWS-Zbot.gen.ahc [McAfee]

• Summary of the findings:

What's been found	Severity Level
Creates a startup registry entry.

Technical Details:

File System Modifications

• The following files were created in the system:

• Notes:
• %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.
• %Temp% is a variable that refers to the temporary folder in the short path form. By default, this is C:\Documents and Settings\[UserName]\Local Settings\Temp\ (Windows NT/2000/XP).

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

Memory Modifications

• There were new processes created in the system:

• There was a new memory page created in the address space of the system process(es):

Process Name	Process Filename	Allocated Size
cmd.exe	%System%\cmd.exe	311,296 bytes

• Notes:
• %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).

Registry Modifications

• The following Registry Key was created:
• HKEY_CURRENT_USER\Software\Microsoft\Uhoqju

• The newly created Registry Values are:
• [HKEY_CURRENT_USER\Identities]
• Identity Login = 0x00098053
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• {3DFA1AE4-115C-AD7B-A6BA-A75086AF8442} = ""%AppData%\Imizr\yqibe.exe""

so that yqibe.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft\Uhoqju]
• 14e134e5 = "zbVCLTeMQVg2QFhC9SU="
• 10178iab = "8LUjLQ=="
• 35479b2f = A4 D0 23 2D C8 A2 25 58 43 40 6A 42

Other details

• To mark the presence in the system, the following Mutex object was created:
• Local\{FA4803F7-084F-6AC9-A6BA-A75086AF8442}