Technical Information
To ensure autorun and distribution
Creates the following services
- [<HKLM>\System\CurrentControlSet\Services\IKEEXT] 'Start' = '00000002'
Malicious functions
To bypass firewall, removes or modifies the following registry keys
- [<HKLM>\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\DomainProfile] 'EnableFirewall' = '00000000'
- [<HKLM>\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'EnableFirewall' = '00000000'
Modifies file system
Creates the following files
- <Current directory>\core.cmd
- nul
Network activity
Connects to
- '12#.0.0.5':2025
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\cmd.exe' /c ""<Current directory>\CORE.cmd" > NUL"' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c ""<Current directory>\CORE.cmd" > NUL"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call ClearKeyManagementServicePort
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call DisableKeyManagementServiceDnsPublishing 1
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call DisableKeyManagementServiceHostCaching 1
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionService get version /format:list" 2>nul
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService get version /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService where version='14.0.370.400' call SetKeyManagementServiceMachine MachineName="127.0.0.5"
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService where version='14.0.370.400' call SetKeyManagementServicePort 2025
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where (Description like '%KMSCLIENT%') get ID /format:list" 2>nul
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where (Description like '%KMSCLIENT%') get ID /format:list
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get LicenseStatus /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get LicenseStatus /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' call ClearKeyManagementServiceMachine
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' call ClearKeyManagementServicePort
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get Name /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get Name /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' call Activate
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get GracePeriodRemaining /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call ClearKeyManagementServiceMachine
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' get GracePeriodRemaining /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where (Description like '%OEM%') get LicenseStatus /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where (Description like '%VOLUME_MAK%') get LicenseStatus /format:list
- '%WINDIR%\syswow64\openfiles.exe'
- '%WINDIR%\syswow64\netsh.exe' advfirewall set allprofiles state off
- '%WINDIR%\syswow64\cmd.exe' /c Server.exe LogLevel=0 Port=2025 Office2010=Random Office2013=Random Windows=Random RenewalInterval=43200 ActivationInterval=43200
- '%WINDIR%\syswow64\cmd.exe' /c ver
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where (Description like '%KMSCLIENT%') get Name /format:list
- '%WINDIR%\syswow64\findstr.exe' /i Office
- '%WINDIR%\syswow64\findstr.exe' /i Windows
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path SoftwareLicensingService get version /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService get version /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call SetKeyManagementServiceMachine MachineName="127.0.0.5"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call SetKeyManagementServicePort 2025
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path SoftwareLicensingProduct where (Description like '%KMSCLIENT%') get ID /format:list" 2>nul
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where (Description like '%KMSCLIENT%') get ID /format:list
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get Name /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get Name /format:list
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get LicenseStatus /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get LicenseStatus /format:list
- '%WINDIR%\syswow64\findstr.exe' /i 1
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService where version='14.0.370.400' call ClearKeyManagementServiceMachine
