Win32.HLLW.Autoruner.59213

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ccsetmgr.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rtvscan.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mcshield.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wuauclt1.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wuauclt.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\vptray.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\frameworkservice.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit32.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cmd.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\fsav32.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\setup.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\agb5.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Classes\Drive\shell\open\command] '' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rav.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'Explorer.exe C:\quake3.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'runeip' = 'quake4.exe'
[<HKLM>\SOFTWARE\Classes\Directory\shell\open\command] '' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\procexp.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\icesword.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wscntfy.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wupdmgr.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kwatch.exe] 'Debugger' = 'c:\quake3.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ravmon.exe] 'Debugger' = 'c:\quake3.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\wuauserv] 'ImagePath' = 'c:\quake3.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\wuauserv] 'Start' = '00000002'

Creates the following files on removable media:

<Drive name for removable media>:\quake3.exe
<Drive name for removable media>:\autorun.inf

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

hidden files

Executes the following:

<SYSTEM32>\net1.exe stop cryptsvc
<SYSTEM32>\net.exe stop cryptsvc

Sets a new unauthorized home page for Windows Internet Explorer.

Modifies file system :

Creates the following files:

C:\ver.nds
<SYSTEM32>\quake4.exe
C:\quake3.exe
<DRIVERS>\IsDrv122.sys
C:\autorun.inf
<DRIVERS>\IsDrv120.sys
<DRIVERS>\IsDrv118.sys

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\quake4.exe
C:\quake3.exe
<Drive name for removable media>:\quake3.exe
<DRIVERS>\IsDrv120.sys
<DRIVERS>\IsDrv118.sys
<DRIVERS>\IsDrv122.sys

Miscellaneous:

Searches for the following windows:

ClassName: '' WindowName: 'Windows ?????'
ClassName: '' WindowName: 'Syscheck'
ClassName: '' WindowName: '???? 2007 '
ClassName: '' WindowName: 'PrcMgr'
ClassName: '' WindowName: 'HijackThis'
ClassName: '' WindowName: 'Process Explorer'
ClassName: '' WindowName: '??'
ClassName: '' WindowName: 'System Repair Engineer'
ClassName: '' WindowName: 'Syscheck2'
ClassName: '' WindowName: '?????'
ClassName: '' WindowName: 'IceSword'
ClassName: '' WindowName: '??360????'
ClassName: '' WindowName: '????????'
ClassName: '' WindowName: 'System Safety Monitor'
ClassName: 'Indicator' WindowName: ''
ClassName: '' WindowName: 'Windows????'
ClassName: '' WindowName: 'WinSpeed'

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Technical Information