Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Classes\exefile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\Userinit.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'WebScan' = '%PROGRAM_FILES%\Acceleration Software\Anti-Virus\DEFSCA~1.EXE -k'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'WebScan' = '%PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscangui.exe -k'
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'load' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'shell' = 'explorer.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows] 'AppInit_DLLs' = ''
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'run' = ''
Malicious functions:
Creates and executes the following:
- '%PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscangui.exe' /RegServer
- '%PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscangui.exe' Software\Anti-Virus\DEFSCA~1.EXE -startmin
- '%PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscangui.exe' Software\Anti-Virus\DEFSCA~1.EXE -k
- '%TEMP%\EAC00000000\regsvr32.exe' /s "%PROGRAM_FILES%\Acceleration Software\Anti-Virus\dsshell.dll"
- '%TEMP%\EAC00000000\setup.exe'
- '%TEMP%\EAC00000000\regsvr32.exe' /s "%PROGRAM_FILES%\Acceleration Software\Anti-Virus\scancore.dll"
- '%TEMP%\EAC00000000\regsvr32.exe' /s "%PROGRAM_FILES%\Acceleration Software\Anti-Virus\eac_mindef.dll"
Installs hooks to intercept notifications
on keystrokes:
- Handler for all processes: %PROGRAM_FILES%\Acceleration Software\Anti-Virus\scancore.dll
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\exp_head02.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\rslt_head01.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\exp_head01.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\exp_sign.jpg
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defenderbase.def.chk
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\shexclude.dat
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\skins.ini
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\ealook.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\xupiter.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\curenow_02.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\vclnr3.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\cookies2.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\joinnow_01.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\aware.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\curenow_01.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\joinnow_02.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\scancore.dll.chk
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscan_setup2.exe.chk
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\vclnr.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\vclnr.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\license.txt
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defscangui.exe
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\dfndr32.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\ws_uninst.exe
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\CometCursor.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\BonziBuddy.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\Cookies.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\Ezula.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\clnrchk.dat
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\stop-sign_icon03.gif
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\vclnr2.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\spyware.cnr
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defenderbase.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42922.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42921.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42924.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42923.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42918.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42917.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42920.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42919.def
- %ALLUSERSPROFILE%\Start Menu\Programs\eAnthology\Stop-Sign\Start Scan.lnk
- %HOMEPATH%\Desktop\Scan Now for Viruses and Threats.lnk
- %ALLUSERSPROFILE%\Start Menu\Programs\eAnthology\Stop-Sign\Threat Cleaner.lnk
- %ALLUSERSPROFILE%\Start Menu\Programs\eAnthology\Stop-Sign\Threat Scanner Settings.lnk
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\eac_mindef.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\scancore.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\dsshell.dll
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42906.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42905.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42908.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42907.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42902.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42901.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42904.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42903.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42914.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42913.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42916.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42915.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42910.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42909.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42912.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\defender42911.def
- %TEMP%\EAC00000000\BonziBuddy.cnr
- %TEMP%\EAC00000000\InstRvn.exe
- %TEMP%\EAC00000000\Ezula.cnr
- %TEMP%\EAC00000000\CometCursor.cnr
- %TEMP%\EAC00000000\clnrchk.dat
- %TEMP%\EAC00000000\stop-sign_icon03.gif
- %TEMP%\EAC00000000\comp.chk
- %TEMP%\EAC00000000\dsshell.dll
- %TEMP%\EAC00000000\exp_head02.gif
- %TEMP%\EAC00000000\rslt_head01.gif
- %TEMP%\EAC00000000\exp_head01.gif
- %TEMP%\EAC00000000\exp_sign.jpg
- %TEMP%\EAC00000000\shexclude.dat
- %TEMP%\EAC00000000\Cookies.cnr
- %TEMP%\EAC00000000\skins.ini
- %TEMP%\EAC00000000\ealook.dll
- %TEMP%\EAC00000000\ws_uninst.exe
- %TEMP%\EAC00000000\license.txt
- %TEMP%\EAC00000000\dfndr32.dll
- %TEMP%\EAC00000000\defenderbase.def
- %TEMP%\EAC00000000\defscangui.exe
- %TEMP%\EAC00000000\setup.ini
- %TEMP%\EAC00000000\regsvr32.exe
- %TEMP%\EAC00000000\scancore.dll
- %TEMP%\EAC00000000\vclnr.cnr
- %TEMP%\EAC00000000\stops_update.exe.chk
- %TEMP%\EAC00000000\spyware.cnr
- %TEMP%\EAC00000000\vclnr2.cnr
- %TEMP%\EAC00000000\defscan_setup2.exe.chk
- %TEMP%\EAC00000000\eac_mindef.dll
- %TEMP%\EAC00000000\vclnr.dll
- %TEMP%\EAC00000000\setup.exe
- %TEMP%\EAC00000000\aware.cnr
- %TEMP%\EAC00000000\defender42915.def
- %TEMP%\EAC00000000\defender42914.def
- %TEMP%\EAC00000000\defender42917.def
- %TEMP%\EAC00000000\defender42916.def
- %TEMP%\EAC00000000\defender42911.def
- %TEMP%\EAC00000000\defender42910.def
- %TEMP%\EAC00000000\defender42913.def
- %TEMP%\EAC00000000\defender42912.def
- %TEMP%\EAC00000000\defender42923.def
- %TEMP%\EAC00000000\defender42922.def
- %PROGRAM_FILES%\Acceleration Software\Anti-Virus\regsvr32.exe
- %TEMP%\EAC00000000\defender42924.def
- %TEMP%\EAC00000000\defender42919.def
- %TEMP%\EAC00000000\defender42918.def
- %TEMP%\EAC00000000\defender42921.def
- %TEMP%\EAC00000000\defender42920.def
- %TEMP%\EAC00000000\cookies2.cnr
- %TEMP%\EAC00000000\xupiter.cnr
- %TEMP%\EAC00000000\defender42901.def
- %TEMP%\EAC00000000\vclnr3.cnr
- %TEMP%\EAC00000000\joinnow_02.gif
- %TEMP%\EAC00000000\joinnow_01.gif
- %TEMP%\EAC00000000\curenow_02.gif
- %TEMP%\EAC00000000\curenow_01.gif
- %TEMP%\EAC00000000\defender42907.def
- %TEMP%\EAC00000000\defender42906.def
- %TEMP%\EAC00000000\defender42909.def
- %TEMP%\EAC00000000\defender42908.def
- %TEMP%\EAC00000000\defender42903.def
- %TEMP%\EAC00000000\defender42902.def
- %TEMP%\EAC00000000\defender42905.def
- %TEMP%\EAC00000000\defender42904.def
Deletes the following files:
- %TEMP%\EAC00000000\Ezula.cnr
- %TEMP%\EAC00000000\InstRvn.exe
- %TEMP%\EAC00000000\exp_head02.gif
- %TEMP%\EAC00000000\exp_sign.jpg
- %TEMP%\EAC00000000\license.txt
- %TEMP%\EAC00000000\regsvr32.exe
- %TEMP%\EAC00000000\joinnow_01.gif
- %TEMP%\EAC00000000\joinnow_02.gif
- %TEMP%\EAC00000000\exp_head01.gif
- %TEMP%\EAC00000000\defscan_setup2.exe.chk
- %TEMP%\EAC00000000\dfndr32.dll
- %TEMP%\EAC00000000\defenderbase.def.chk
- %TEMP%\EAC00000000\defscangui.exe
- %TEMP%\EAC00000000\eac_mindef.dll
- %TEMP%\EAC00000000\ealook.dll
- %TEMP%\EAC00000000\dfndr32.dll.chk
- %TEMP%\EAC00000000\dsshell.dll
- %TEMP%\EAC00000000\rslt_head01.gif
- %TEMP%\EAC00000000\vclnr.dll
- %TEMP%\EAC00000000\vclnr.dll.chk
- %TEMP%\EAC00000000\stops_update.exe.chk
- %TEMP%\EAC00000000\vclnr.cnr
- %TEMP%\EAC00000000\ws_uninst.exe
- %TEMP%\EAC00000000\xupiter.cnr
- %TEMP%\EAC00000000\vclnr2.cnr
- %TEMP%\EAC00000000\vclnr3.cnr
- %TEMP%\EAC00000000\stop-sign_icon03.gif
- %TEMP%\EAC00000000\setup.exe
- %TEMP%\EAC00000000\setup.ini
- %TEMP%\EAC00000000\scancore.dll
- %TEMP%\EAC00000000\scancore.dll.chk
- %TEMP%\EAC00000000\spyware.cnr
- %TEMP%\EAC00000000\spyware.cnr.chk
- %TEMP%\EAC00000000\shexclude.dat
- %TEMP%\EAC00000000\skins.ini
- %TEMP%\EAC00000000\defender42902.def
- %TEMP%\EAC00000000\defender42903.def
- %TEMP%\EAC00000000\curenow_02.gif
- %TEMP%\EAC00000000\defender42901.def
- %TEMP%\EAC00000000\defender42906.def
- %TEMP%\EAC00000000\defender42907.def
- %TEMP%\EAC00000000\defender42904.def
- %TEMP%\EAC00000000\defender42905.def
- %TEMP%\EAC00000000\curenow_01.gif
- %TEMP%\EAC00000000\clnrchk.dat
- %TEMP%\EAC00000000\clnrchk.dat.chk
- %TEMP%\EAC00000000\aware.cnr
- %TEMP%\EAC00000000\BonziBuddy.cnr
- %TEMP%\EAC00000000\Cookies.cnr
- %TEMP%\EAC00000000\cookies2.cnr
- %TEMP%\EAC00000000\CometCursor.cnr
- %TEMP%\EAC00000000\comp.chk
- %TEMP%\EAC00000000\defender42908.def
- %TEMP%\EAC00000000\defender42920.def
- %TEMP%\EAC00000000\defender42921.def
- %TEMP%\EAC00000000\defender42918.def
- %TEMP%\EAC00000000\defender42919.def
- %TEMP%\EAC00000000\defender42924.def
- %TEMP%\EAC00000000\defenderbase.def
- %TEMP%\EAC00000000\defender42922.def
- %TEMP%\EAC00000000\defender42923.def
- %TEMP%\EAC00000000\defender42917.def
- %TEMP%\EAC00000000\defender42911.def
- %TEMP%\EAC00000000\defender42912.def
- %TEMP%\EAC00000000\defender42909.def
- %TEMP%\EAC00000000\defender42910.def
- %TEMP%\EAC00000000\defender42915.def
- %TEMP%\EAC00000000\defender42916.def
- %TEMP%\EAC00000000\defender42913.def
- %TEMP%\EAC00000000\defender42914.def
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
