Техническая информация
Для обеспечения автозапуска и распространения:
Модифицирует следующие ключи реестра:
- [<HKLM>\SOFTWARE\Classes\regedit\shell\open\command] '' = 'regedit.exe %1'
- [<HKLM>\SOFTWARE\Classes\comfile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Microsoft\Command Processor] 'AutoRun' = ''
- [<HKLM>\SOFTWARE\Classes\exefile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Classes\batfile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Classes\cfexefile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Classes\cmdfile\shell\open\command] '' = '"%1" %*'
- [<HKLM>\SOFTWARE\Classes\regfile\shell\open\command] '' = 'regedit.exe "%1"'
Создает следующие сервисы:
- [<HKLM>\SYSTEM\ControlSet001\Services\PROCEXP90] 'ImagePath' = '<DRIVERS>\PROCEXP90.SYS'
- [<HKLM>\SYSTEM\ControlSet001\Services\wuauserv] 'Start' = '00000002'
Вредоносные функции:
Создает и запускает на исполнение:
- 'C:\ComboFix\SF.cfexe' <SYSTEM32>\svchost.exe
- 'C:\ComboFix\SF.cfexe' <SYSTEM32>\ntoskrnl.exe
- 'C:\ComboFix\sed.cfexe' "s/.*/ Error: &/;"
- 'C:\ComboFix\SF.cfexe' <SYSTEM32>
- 'C:\ComboFix\swreg.cfexe' query "hklm\software\microsoft\windows nt\currentversion\winlogon\notify"
- 'C:\ComboFix\sed.cfexe' "/-/!d; /2[1-5].,/!d;s/.\{47\}//;"
- 'C:\ComboFix\vfind.cfexe' -lrtf setpath.bat
- 'C:\ComboFix\sed.cfexe' "/HKEY.*notify\\/!d;s///;"
- 'C:\ComboFix\vfind.cfexe' -lrtf -s-256000 "<SYSTEM32>\*.dll" "<SYSTEM32>\*.tmp"
- 'C:\ComboFix\swreg.cfexe' query "hklm\software\microsoft\windows nt\currentversion"
- 'C:\ComboFix\swreg.cfexe' delete "hklm\system\currentcontrolset\services\msguard" /f
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\services\lzx32" /v mieke
- 'C:\ComboFix\swreg.cfexe' delete "hklm\system\currentcontrolset\services\pe386" /f
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\services\msguard" /v mieke
- 'C:\ComboFix\swreg.cfexe' delete "hklm\system\currentcontrolset\services\lzx32" /f
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\services\xpdt" /v mieke
- 'C:\ComboFix\swreg.cfexe' delete "hklm\system\currentcontrolset\services\xpdt" /f
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\services\huy32" /v mieke
- 'C:\ComboFix\swreg.cfexe' delete "hklm\system\currentcontrolset\services\huy32" /f
- 'C:\ComboFix\nircmd.cfexe' killprocess temp2.exe
- 'C:\ComboFix\sed.cfexe'
- 'C:\ComboFix\sed.cfexe' /pid=3164
- 'C:\ComboFix\swreg.cfexe' killprocess temp1.exe
- 'C:\ComboFix\sed.cfexe' "<Non-existant Process> pid:"
- 'C:\ComboFix\vfind.cfexe' -tf "%WINDIR%\temp\*.*" "%TEMP%\*"
- 'C:\ComboFix\sed.cfexe' /v "*"
- 'C:\ComboFix\swreg.cfexe' /pid=3428
- 'C:\ComboFix\dumphive.cfexe' /pid=3436
- 'C:\ComboFix\swreg.cfexe' win close title "kill"
- 'C:\ComboFix\nircmd.cfexe' -lrtf setpath.bat
- 'C:\ComboFix\nircmd.cfexe' "/setpath/I!d;s/.\{26\}//;s/ .*//;"
- 'C:\ComboFix\sed.cfexe' "/setpath/I!d;s/.\{26\}//;s/ .*//;"
- 'C:\ComboFix\nircmd.cfexe' /c vfind -lrtf setpath.bat|sed "/setpath/I!d;s/.\{26\}//;s/ .*//;"
- 'C:\ComboFix\nircmd.cfexe' /pid=3052
- 'C:\ComboFix\nircmd.cfexe' /c list-c.bat
- 'C:\ComboFix\nircmd.cfexe' win close ititle "Project"
- 'C:\ComboFix\nircmd.cfexe' /pid=3068
- 'C:\ComboFix\nircmd.cfexe' /pid=3028
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\services\pe386" /v mieke
- 'C:\ComboFix\nircmd.cfexe' killprocess logo1_.exe
- 'C:\ComboFix\nircmd.cfexe' killprocess rundl132.exe
- 'C:\ComboFix\nircmd.cfexe' killprocess fubcwj.exe
- 'C:\ComboFix\nircmd.cfexe' killprocess severe.exe
- 'C:\ComboFix\nircmd.cfexe' killprocess OSO.EXE
- 'C:\ComboFix\sed.cfexe' "/.*\t/!d; s/\x22//g"
- 'C:\ComboFix\swreg.cfexe' add "hklm\system\currentcontrolset\control\session manager\environment" /v path /t reg_expand_sz /d "<SYSTEM32>;%WINDIR%;<SYSTEM32>\wbem;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem"
- 'C:\ComboFix\nircmd.cfexe' killprocess verclsid.dat
- 'C:\ComboFix\swreg.cfexe' query "hklm\system\currentcontrolset\control\session manager\environment" /v path
- 'C:\ComboFix\nircmd.cfexe' killprocess conime.exe
- 'C:\ComboFix\swreg.exe' query hklm\system\currentcontrolset\enum\root\system
- 'C:\ComboFix\swreg.exe' add hkcr\.cfexe /ve /d cfexefile
- 'C:\ComboFix\nircmd.exe' regdelval "hkcu\software\policies\microsoft\windows\system" "disablecmd"
- 'C:\ComboFix\nircmd.exe' win close ititle "ComboFix"
- 'C:\ComboFix\swreg.exe' copy hkcr\exefile hkcr\cfexefile /s
- 'C:\ComboFix\nircmd.cfexe' killprocess thguard.exe
- 'C:\ComboFix\nircmd.cfexe' killprocess bryato.exe
- 'C:\ComboFix\swreg.exe' add hkcr\cfexefile\defaulticon /ve /d explorer.exe,-111
- 'C:\ComboFix\swreg.exe' add hkcr\cf_auto_file\defaulticon /ve /d shell32.dll,-154
- 'C:\ComboFix\nircmd.cfexe' killprocess regt.cfexe
- 'C:\ComboFix\swreg.cfexe' query "hkcu\control panel\international_combofixbackup"
- 'C:\ComboFix\sed.cfexe' -n "s/.*> *//;s/ .*//p;"
- 'C:\ComboFix\vfind.cfexe' -mrtd *
- 'C:\ComboFix\swreg.cfexe' copy "hkcu\control panel\international" "hkcu\control panel\international_combofixbackup" /s
- 'C:\ComboFix\nircmd.cfexe' sysrefresh intl
- 'C:\ComboFix\nircmd.cfexe' sysrefresh
- 'C:\ComboFix\swreg.cfexe' copy "hku\.default\control panel\international" "hku\.default\control panel\international_combofixbackup" /s
- 'C:\ComboFix\regt.cfexe' /s region.cf
- 'C:\ComboFix\swreg.cfexe' save "hklm\software\microsoft\windows\currentversion\internet settings\activex cache" temp00.hiv
- 'C:\ComboFix\swreg.cfexe' query hkcr\clsid\{9f143c3a-1457-6cca-03a7-7aa23b61e40f}\inprocserver32 /ve
- 'C:\ComboFix\sed.cfexe' "/:\\/!d;s/.*\t//;"
- 'C:\ComboFix\swreg.cfexe' query "hklm\system\currentcontrolset\control\session manager\environment" /v comspec
- 'C:\ComboFix\swreg.cfexe' delete "hkcu\software\microsoft\windows\currentversion\policies\system" /v "disableregistrytools"
- 'C:\ComboFix\regt.cfexe' /s creg.cf
- 'C:\ComboFix\swreg.cfexe' save "hku\.default\software\microsoft\windows\currentversion\explorer\shell folders" temp00.hiv
- 'C:\ComboFix\dumphive.cfexe' temp00.hiv runs.cf
- 'C:\ComboFix\setpath.cfexe'
- 'C:\ComboFix\sed.cfexe' "s/.*$/@&/;"
Запускает на исполнение:
- '<SYSTEM32>\findstr.exe' /pid=3196
- '<SYSTEM32>\findstr.exe' killprocess wscript.exe
- '<SYSTEM32>\chcp.com' /pid=3316
- '<SYSTEM32>\findstr.exe' /i /r "[0-9].*\..\.exe"
- '<SYSTEM32>\findstr.exe' /m /i /r "\>Loadu.....\>Libru" <SYSTEM32>\winlogon.exe
- '<SYSTEM32>\findstr.exe' /m /i /r /f:/ "ad-w-a-r-e NicTech"
- '<SYSTEM32>\findstr.exe' /v /i /l /g:dll_whitelist.cf
- '<SYSTEM32>\find.exe' /i "FINDSTR:"
- '<SYSTEM32>\findstr.exe' /m /i "update_load" <DRIVERS>\ndis.sys
- '<SYSTEM32>\attrib.exe' "%CommonProgramFiles%\microsoft shared\web folders\ibm0*" /s
- '<SYSTEM32>\find.exe' /v "*"
- '<SYSTEM32>\find.exe' /v ": "
- '<SYSTEM32>\find.exe' /v "- C:"
- '<SYSTEM32>\attrib.exe' "%WINDIR%\system\078?985*" /s
- '<SYSTEM32>\find.exe' /c handle |find.exe "<Non-existant Process> pid:"
- '<SYSTEM32>\chkdsk.exe' /pid=3312
- '<SYSTEM32>\find.exe' "%WINDIR%\Downloaded Program Files\cns*.*" /s
- '<SYSTEM32>\findstr.exe' /i /r "\.com \.exe \.pif \.scr"
- '<SYSTEM32>\findstr.exe' .
- '<SYSTEM32>\chcp.com'
- '<SYSTEM32>\findstr.exe' /m /i /f:/ update_load
- '<SYSTEM32>\find.exe' "FAT"
- '<SYSTEM32>\chkdsk.exe' /l
- '<SYSTEM32>\findstr.exe' /i /l "%systemroot%\\system32\\cmd.exe C:\\WINDOWS\\system32\\cmd.exe" ~
- '<SYSTEM32>\findstr.exe' /i reg_expand_sz ~
- '<SYSTEM32>\find.exe' "Windows XP"
- '<SYSTEM32>\find.exe' /i "reg_expand_sz"
- '<SYSTEM32>\findstr.exe' /i /l "<SYSTEM32>;%WINDIR%;<SYSTEM32>\wbem" ~
- '<SYSTEM32>\find.exe' /i "csdversion"
- '<SYSTEM32>\findstr.exe' /i /r "ComboFix-Do CFScript"
- '<SYSTEM32>\findstr.exe' /i /b /e /v /g:notifykeys.cf
- '<SYSTEM32>\findstr.exe' /m :::: Cfiles.cf Cfolders.cf borlander_file.cf borlander_folder.cf vundonames.cf
- '<SYSTEM32>\findstr.exe' . 3rr
- '<SYSTEM32>\find.exe' "%USERNAME%"
- '<SYSTEM32>\find.exe' "\\"
- '<SYSTEM32>\find.exe' "Windows 2000"
- '<SYSTEM32>\find.exe' "\"
Внедряет код в
следующие системные процессы:
- <SYSTEM32>\find.exe
- <SYSTEM32>\findstr.exe
Принудительно разрешает автозапуск со съемных носителей.
Без разрешения пользователя устанавливает новую стартовую страницу для Windows Internet Explorer.
Изменения в файловой системе:
Создает следующие файлы:
- C:\ComboFix\lnkread.vbs
- C:\ComboFix\ErrDbg.cf
- C:\ComboFix\FProps.vbs
- C:\ComboFix\ERUNT.LOC
- C:\ComboFix\findcombo.vbs
- C:\ComboFix\swreg.cfexe
- <SYSTEM32>\vfind.exe
- <SYSTEM32>\swreg.exe
- <SYSTEM32>\swsc.exe
- C:\ComboFix\nircmd.cfexe
- <SYSTEM32>\swxcacls.exe
- C:\ComboFix\setpath.cfexe
- C:\ComboFix\SF.cfexe
- C:\ComboFix\sed.cfexe
- C:\ComboFix\Ntrights.cfexe
- C:\ComboFix\RestartIt.cfexe
- C:\ComboFix\swsc.cfexe
- C:\ComboFix\ERDNTDOS.LOC
- C:\ComboFix\ERDNTWIN.LOC
- C:\ComboFix\ERDNT.e_e
- C:\ComboFix\swxcacls.cfexe
- C:\ComboFix\vfind.cfexe
- %WINDIR%\catchme.exe
- C:\ComboFix\Cfolders.cf
- C:\ComboFix\borlander_file.cf
- C:\ComboFix\Cfiles.cf
- C:\ComboFix\miscfile.cf
- C:\ComboFix\attr.cf
- C:\ComboFix\borlander_folder.cf
- C:\ComboFix\WowErr.cf
- <DRIVERS>\PROCEXP90.SYS
- C:\ComboFix\ComboFix.txt
- C:\ComboFix\vundonames.cf
- C:\ComboFix\zhsvc.cf
- C:\ComboFix\setpath.bat
- C:\ComboFix\temp00.hiv
- C:\ComboFix\regt.cfexe
- %WINDIR%\nircmd.exe
- C:\ComboFix\~
- C:\ComboFix\runs.cf
- C:\ComboFix\dll_whitelist.cf
- C:\ComboFix\whitedir.cf
- C:\ComboFix\dnd.cf
- C:\ComboFix\appdatafolders.cf
- C:\ComboFix\active_setup.cf
- C:\ComboFix\mtee.cfexe
- C:\ComboFix\upload.bat
- C:\ComboFix\nircmd.exe
- C:\ComboFix\Sys.bat
- C:\ComboFix\NTP.bat
- C:\ComboFix\Qoo.bat
- C:\ComboFix\ntp.exe
- C:\ComboFix\bad_netsvc.cf
- C:\ComboFix\Creg.cf
- C:\ComboFix\ComboFix.sys
- C:\ComboFix\NTPBack.exe
- C:\ComboFix\swreg.exe
- C:\ComboFix\Combobatch.bat
- C:\ComboFix\ComboFix.bat
- C:\ComboFix\CFCleanUp.bat
- C:\ComboFix\Boot.bat
- C:\ComboFix\CF_anti-viking.bat
- C:\ComboFix\FIND3M.bat
- C:\ComboFix\Look2Me.bat
- C:\ComboFix\MoveIt.bat
- C:\ComboFix\List-C.bat
- C:\ComboFix\FIXLSP.bat
- C:\ComboFix\history.bat
- C:\ComboFix\def_safeboot.cf
- C:\ComboFix\WhiteLegacy.cf
- C:\ComboFix\winlogondef.cf
- C:\ComboFix\whitedirB.cf
- C:\ComboFix\system_ini.cf
- C:\ComboFix\v_combofix.cf
- C:\ComboFix\catchme.cfexe
- C:\ComboFix\handle.cfexe
- C:\ComboFix\moveex.cfexe
- C:\ComboFix\ERUNT.cfexe
- C:\ComboFix\dd.cfexe
- C:\ComboFix\dumphive.cfexe
- C:\ComboFix\Look.cf
- C:\ComboFix\ndis_combofix.cf
- C:\ComboFix\L2M_combofix.cf
- C:\ComboFix\erunt.cf
- C:\ComboFix\executables.cf
- C:\ComboFix\net_svc.cf
- C:\ComboFix\safeboot.cf
- C:\ComboFix\svc_wht.cf
- C:\ComboFix\rogues.cf
- C:\ComboFix\notifykeys.cf
- C:\ComboFix\region.cf
Удаляет следующие файлы:
- C:\ComboFix\Ntrights.cfexe
- C:\ComboFix\winlogondef.cf
- C:\ComboFix\findcombo.vbs
- <DRIVERS>\PROCEXP90.SYS
- C:\ComboFix\vundonames.cf
- C:\ComboFix\ndis_combofix.cf
- C:\ComboFix\temp00.hiv
- C:\ComboFix\CF_anti-viking.bat
- C:\ComboFix\~
- C:\ComboFix\Look2Me.bat
- C:\ComboFix\L2M_combofix.cf
- C:\ComboFix\runs.cf
Другое:
Ищет следующие окна:
- ClassName: 'RegEdit_RegEdit' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'EDIT' WindowName: '(null)'
