Техническая информация
Вредоносные функции:
Для затруднения выявления своего присутствия в системе
блокирует запуск следующих системных утилит:
- Диспетчера задач (Taskmgr)
Запускает на исполнение:
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoRun /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoSMHelp /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoClose /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuMorePrograms /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoSetFolders /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoRecentDocsMenu /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoFind /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoAddPrinter /t REG_DWORD /d 1 /f
- '<SYSTEM32>\wscript.exe' "%TEMP%\temp.vbs"
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoControlPanel /t REG_DWORD /d 1 /f
- '<SYSTEM32>\wscript.exe' "%TEMP%\temp2.vbs"
- '<SYSTEM32>\wscript.exe' "%TEMP%\temp1.vbs"
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoSMMyDocs /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoChangeStartMenu /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuMyMusic /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoSMMyPictures /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoFavoritesMenu /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v "NoNavButtons" /d 1 /f
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v "NoFindFiles" /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuPinnedList /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v disabletaskmgr /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKEY_USERS\S-1-5-21-343818398-1417001333-725345543-1003\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v nodesktop /d 1 /freg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d "www.40##g.com" /f
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\1.tmp\TheBat.bat""
- '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Internet Explorer\main\FeatureControl\Feature_LocalMachine_Lockdown" /v "IExplorer" /d 0 /f
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions" /v "NoSelectDownloadDir" /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v StartmenuLogoff /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuNetworkPlaces /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoCommonGroups /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuSubFolders /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoUserNameInStartMenu /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoStartMenuMFUprogramsList /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoNetworkConnections /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add "hkcu\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum" /v {20D04FE0-3AEA-1069-A2D8-08002B30309D} /t REG_DWORD /d 1 /f
Изменяет следующие настройки проводника Windows (Windows Explorer):
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMorePrograms' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoClose' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFind' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMHelp' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMyMusic' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoControlPanel' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMMyPictures' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoChangeStartMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSMMyDocs' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'StartmenuLogoff' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuSubFolders' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoUserNameInStartMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuPinnedList' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoStartMenuMFUprogramsList' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSetFolders' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoAddPrinter' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRecentDocsMenu' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoCommonGroups' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFavoritesMenu' = '00000001'
Изменения в файловой системе:
Создает следующие файлы:
- %TEMP%\temp.vbs
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\400kg[1]
- %TEMP%\temp2.vbs
- %TEMP%\1.tmp\TheBat.bat
- %TEMP%\temp1.vbs
Удаляет следующие файлы:
- %TEMP%\1.tmp\TheBat.bat
Сетевая активность:
Подключается к:
- 'www.40##g.com':80
- 'localhost':1037
TCP:
Запросы HTTP GET:
- www.40##g.com/
UDP:
- DNS ASK www.40##g.com
Другое:
Ищет следующие окна:
- ClassName: 'MS_AutodialMonitor' WindowName: '(null)'
- ClassName: 'MS_WebcheckMonitor' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '' WindowName: '(null)'
