Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'Broadcom Wireless Manager UI' = '"%PROGRAM_FILES%\Windows NT\Accessories\bcmntray.exe"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunOnce] 'ComAgent' = '"%PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\ComAgent.exe"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Adobe Reader Speed Launcher' = '"%PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\Reader_sl.exe"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'D-Link Wireless G WUA-1340' = '"%PROGRAM_FILES%\Reference Assemblies\Microsoft\AirGCFG.exe"'
Creates or modifies the following files:
- %ALLUSERSPROFILE%\Start Menu\Programs\Startup\Steam.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'DoNotAllowExceptions' = '00000000'
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'EnableFirewall' = '00000000'
Creates and executes the following:
- '%TEMP%\BtvStack.exe'
- '%TEMP%\ccUpdMgr.exe'
- '%TEMP%\BtvStack.exe' (downloaded from the Internet)
- '%TEMP%\ccUpdMgr.exe' (downloaded from the Internet)
Executes the following:
- '<SYSTEM32>\schtasks.exe' /CREATE /F /RL HIGHEST /SC MINUTE /MO 5 /TN "Broadcom Wireless Manager UI" /TR "\"%PROGRAM_FILES%\Windows NT\Accessories\bcmntray.exe\""
- '<SYSTEM32>\schtasks.exe' /CREATE /F /RL HIGHEST /SC MINUTE /MO 9 /TN "ComAgent" /TR "\"%PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\ComAgent.exe\""
- '<SYSTEM32>\schtasks.exe' /CREATE /F /SC ONLOGON /TN "AutoUpdate Monitor" /TR "\"%PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\printpreview\almon.exe\""
- '<SYSTEM32>\netsh.exe' firewall set opmode mode=DISABLE
- '<SYSTEM32>\schtasks.exe' /CREATE /F /RL HIGHEST /SC MINUTE /MO 35 /TN "Adobe Reader Speed Launcher" /TR "\"%PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\Reader_sl.exe\""
- '<SYSTEM32>\schtasks.exe' /CREATE /F /RL HIGHEST /SC MINUTE /MO 16 /TN "D-Link Wireless G WUA-1340" /TR "\"%PROGRAM_FILES%\Reference Assemblies\Microsoft\AirGCFG.exe\""
Terminates or attempts to terminate
the following user processes:
- fsav32.exe
- bdss.exe
- mpftray.exe
- outpost.exe
- NAVAPW32.EXE
- AVGCTRL.EXE
- avgcc.exe
- AVP.EXE
- bdagent.exe
- AVPM.EXE
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\pipnss\~fepcetl.tmp
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\pipnss\AirGCFG.exe
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\printpreview\almon.exe
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\ComAgent.exe
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\printpreview\~ensuqrk.tmp
- %TEMP%\aut1.tmp
- %TEMP%\BtvStack.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\good[1].php
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\proto[1].exe
- %TEMP%\~ckllvbx.tmp
- %TEMP%\~caa03a6d.tmp
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\~uabosyp.tmp
- %CommonProgramFiles%\Microsoft Shared\web server extensions\~ftvkypo.tmp
- %CommonProgramFiles%\Microsoft Shared\web server extensions\Steam.exe
- %TEMP%\ccUpdMgr.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\version[1].txt
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\9d37560f22649cc740f3dcc7a381817f[1]
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\~ybxotfo.tmp
- %PROGRAM_FILES%\Windows NT\Accessories\~twmkbpb.tmp
- %PROGRAM_FILES%\Windows NT\Accessories\bcmntray.exe
- %PROGRAM_FILES%\Reference Assemblies\Microsoft\AirGCFG.exe
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\Reader_sl.exe
- %PROGRAM_FILES%\Reference Assemblies\Microsoft\~zcoynqr.tmp
Deletes the following files:
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\printpreview\~ensuqrk.tmp
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\printpreview\almon.exe
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\~uabosyp.tmp
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\global\svg\ComAgent.exe
- %TEMP%\aut1.tmp
- %TEMP%\~ckllvbx.tmp
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\pipnss\~fepcetl.tmp
- %PROGRAM_FILES%\FireFox\chrome\en-US\locale\en-US\pipnss\AirGCFG.exe
- %PROGRAM_FILES%\Windows NT\Accessories\bcmntray.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Startup\Steam.exe
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\~ybxotfo.tmp
- %CommonProgramFiles%\Microsoft Shared\web server extensions\~ftvkypo.tmp
- %CommonProgramFiles%\Microsoft Shared\web server extensions\Steam.exe
- %PROGRAM_FILES%\Reference Assemblies\Microsoft\AirGCFG.exe
- %PROGRAM_FILES%\Windows NT\Accessories\~twmkbpb.tmp
- %PROGRAM_FILES%\FireFox\chrome\toolkit\skin\classic\aero\global\toolbar\Reader_sl.exe
- %PROGRAM_FILES%\Reference Assemblies\Microsoft\~zcoynqr.tmp
Network activity:
Connects to:
- 'gp##xy.com':80
- 'up####.gpr0xy.com':80
TCP:
HTTP GET requests:
- gp##xy.com/proto.exe
- gp##xy.com/good.php
- up####.gpr0xy.com/version.txt
- up####.gpr0xy.com/9d37560f22649cc740f3dcc7a381817f
UDP:
- DNS ASK gp##xy.com
- DNS ASK up####.gpr0xy.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
