Submission Summary:

• Submission details:
• Submission received: 24 September 2012, 11:55:50
• Processing time: 8 min 25 sec
• Submitted sample:
• File MD5: 0x10B59A1DC9C7EF45F19B4A8556BB0AB7
• File SHA-1: 0x579BFA9BE862755CE13D23A5EE4D90FD06D2443E
• Filesize: 973,702 bytes
• Alias & packer info:
• W32/AutoIt-NJ [Sophos]
• packed with: UPX [Kaspersky Lab]

Technical Details:

File System Modifications

• The following files were created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	%Temp%\XxX.xXx	8 bytes	MD5: 0x7DEA362B3FAC8E00956A4952A3D4F474 SHA-1: 0x05FE405753166F125559E7C9AC558654F107C7E9	(not available)
2	%ProgramFiles%\install\update.exe [file and pathname of the sample #1]	973,702 bytes	MD5: 0x10B59A1DC9C7EF45F19B4A8556BB0AB7 SHA-1: 0x579BFA9BE862755CE13D23A5EE4D90FD06D2443E	W32/AutoIt-NJ [Sophos] packed with UPX [Kaspersky Lab]

• Notes:
• %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).
• %ProgramFiles% is a variable that refers to the Program Files folder. A typical path is C:\Program Files.

• The following directory was created:
• %ProgramFiles%\install

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]	765,952 bytes
update.exe	%ProgramFiles%\install\update.exe	765,952 bytes
[generic host process]	[generic host process filename]	45,056 bytes

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

Registry Modifications

• The following Registry Keys were created:
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer
• HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run
• HKEY_CURRENT_USER\Software\v?tima

• The newly created Registry Values are:
• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}]
• StubPath = "%ProgramFiles%\install\update.exe"

so that update.exe runs every time Windows starts

• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run]
• Policies = "%ProgramFiles%\install\update.exe"

so that update.exe runs every time Windows starts

• [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
• Net = "%ProgramFiles%\install\update.exe"

so that update.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft]
• PIDprocess = "2976"
• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
• Policies = "%ProgramFiles%\install\update.exe"

so that update.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
• Net = "%ProgramFiles%\install\update.exe"

so that update.exe runs every time Windows starts

• [HKEY_CURRENT_USER\Software\v?tima]
• NewIdentification = "v?tima"
• FirstExecution = "24/09/2012 -- 11:55"

• The following Registry Values were modified:
• [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ServiceCurrent]
• (Default) =
• [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ServiceCurrent]
• (Default) =

Other details

• Analysis of the file resources indicate the following possible country of origin:

	United Kingdom

• To mark the presence in the system, the following Mutex objects were created:
• _x_X_UPDATE_X_x_
• _x_X_PASSWORDLIST_X_x_
• _x_X_BLOCKMOUSE_X_x_
• zecas
• zecas_PERSIST
• SPY_NET_RATMUTEX
• DesktopCleanupMutex

• The following Host Name was requested from a host database:
• nerazzurro.zapto.org