Win32.HLLW.Autoruner.51942

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '@' = '<DRIVERS>\USBInfo.com'
[<HKCU>\Control Panel\Desktop] 'SCRNSAVE.EXE' = '<SYSTEM32>\ScreenSave.scr'

Creates the following files on removable media:

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

blocks execution of the following system utilities:

Creates and executes the following:

Executes the following:

<SYSTEM32>\attrib.exe +s +h "<Auxiliary name>"
<SYSTEM32>\attrib.exe +s +h "Program Files"
<SYSTEM32>\attrib.exe +s +h "Documents and Settings"
<SYSTEM32>\attrib.exe +s +h "Far"
<SYSTEM32>\attrib.exe +s +h "RECYCLER"
<SYSTEM32>\attrib.exe +a +r +s +h "recycler.exe"
<SYSTEM32>\attrib.exe +a +r +s +h "system volume informatio.exe"
<SYSTEM32>\attrib.exe +s +h "System Volume Information"
<SYSTEM32>\attrib.exe +s +h "WINDOWS"
<SYSTEM32>\wscript.exe "<DRIVERS>\USBInfo.vbe"
<SYSTEM32>\taskkill.exe /f /im usbmon.exe /im U┼╠▓б╢╛├т╥▀╞ў.exe /im USBCleaner.exe /im mmc.exe /im regedit.exe
<SYSTEM32>\attrib.exe -s -h <Full path to virus>
<SYSTEM32>\wscript.exe "<DRIVERS>\USBStor.vbe"
%WINDIR%\regedit.exe /s <DRIVERS>\USBInfo.reg
<SYSTEM32>\attrib.exe +a +r +s +h autorun.inf
<SYSTEM32>\attrib.exe +s +h "af32d3b0"
<SYSTEM32>\wscript.exe "<DRIVERS>\USBSys.vbe"
<SYSTEM32>\attrib.exe +a +r +s +h ╬─╝■╝╨.exe

Modifies settings of Windows Explorer:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000001'

Modifies file system :

Creates the following files:

Sets the 'hidden' attribute to the following files:

Deletes the following files:

Miscellaneous:

Searches for the following windows: