Submission Summary:

• Submission details:
• Submission received: 23 October 2012, 07:38:17
• Processing time: 9 min 28 sec
• Submitted sample:
• File MD5: 0x1DF871A67418C9C926CA42CA943E61C0
• File SHA-1: 0xF85BCABBF03255FBB6B51580CF3A06D99CA8AFF0
• Filesize: 183,650 bytes
• Alias: PWS-Zbot.gen.aln [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 33 31 34 37 37 39 30 33 2D 36 33 30 32 2D 34 37 34 39 2D 41 33 32 43 2D 45 30 36 31 32 43 35 45 42 30 45 46 7D

Other details

• The following Host Names were requested from a host database:
• montrealhotpropertyguide.com
• org.sportslive24.com
• 3073.a.hostable.me
• 85.18.21.252

• The following HTTP URLs were started reading:
• http://3073.a.hostable.me/Z2U.exe
• http://85.18.21.252/PNV3Hbi.exe

Downloaded File Summary:

• Download details:
• Download retrieved: 23 October 2012 07:47:46
• Processing time: 9 min 8 sec
• Downloaded sample:
• File MD5: 0xE6273771BF774F976DFC99332AA45D24
• File SHA-1: 0xE771FE961A53D75C7729ACEA6D2C7E4BB374B087
• Filesize: 399,448 bytes
• Alias: PWS-Zbot.gen.aln [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%\Ijboov

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\Uqamb

• 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%\Ijboov\ycumtu.exe""

so that ycumtu.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft\Uqamb]
• 23d3j0b = F8 42 2D 29 99 1F 59 95 3A 2E AF DA 80 69
• 710e16d = "xUJMKQ=="
• 25fbc8g1 = "rXFMKeFfPZVPLp3a"

Other details

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