Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\kms server onlogon activate
- <SYSTEM32>\tasks\kms server daily activate
Malicious functions
Executes the following
- '%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="KMS_VL_ALL" dir=in program="%TEMP%\AutoKMS\KMS Server.exe" localport=1688 protocol=TCP action=allow remoteip=localsubnet
- '%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="KMS_VL_ALL" dir=out program="%TEMP%\AutoKMS\KMS Server.exe" localport=1688 protocol=TCP action=allow remoteip=localsubnet
Modifies file system
Creates the following files
- %WINDIR%\kms\hidebat.vbs
- %TEMP%\autokms\x86\tap0901.sys
- %TEMP%\autokms\tunmirror.exe
- %TEMP%\autokms\kms server.exe
- %TEMP%\autokms\x64\devcon.exe
- %TEMP%\autokms\x86\devcon.exe
- %TEMP%\autokms\x64\oemwin2k.inf
- %TEMP%\autokms\x64\tap0901.sys
- %TEMP%\autokms\x86\oemwin2k.inf
- %TEMP%\autokms\x64\tap0901.cat
- %TEMP%\autokms\x86\tap0901.cat
- %TEMP%\autokms\kms_vl_all.cmd
- %WINDIR%\kms\task.cmd
- %WINDIR%\kms\kms.exe
- %WINDIR%\kms\hidebat2.vbs
- %TEMP%\autokms\tap0901.cer
- nul
Miscellaneous
Searches for the following windows
- ClassName: 'EDIT' WindowName: ''
Creates and executes the following
- '%WINDIR%\syswow64\wscript.exe' "%WINDIR%\KMS\HideBat.vbs"
- '%WINDIR%\syswow64\wscript.exe' "%WINDIR%\KMS\HideBat2.vbs"
- '%WINDIR%\kms\kms.exe'
- '%TEMP%\autokms\kms server.exe' 1688 RandomKMSPID 43200 43200 KillProcessOnPort
- '%WINDIR%\kms\kms.exe' ' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ""%WINDIR%\KMS\Task.cmd" "' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\AutoKMS\KMS_VL_ALL.cmd" "' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c ""%WINDIR%\KMS\Task.cmd" "
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' call ClearKeyManagementServicePort
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' call Activate
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call ClearKeyManagementServiceMachine
- '%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\reg.exe' delete "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform"\55c92734-d682-4d71-983e-d6ec3f16059f /f
- '%WINDIR%\syswow64\reg.exe' delete "HKEY_USERS\S-1-5-20\Software\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform"\0ff1ce15-a989-479d-af46-f275c6370663 /f
- '%WINDIR%\syswow64\reg.exe' delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OfficeSoftwareProtectionPlatform"\59a52881-a989-479d-af46-f275c6370663 /f
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService get version /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' call ClearKeyManagementServiceMachine
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionService get version /format:list" 2>nul
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where (Description like '%KMSCLIENT%') get Name /format:list" 2>nul
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where (Description like '%KMSCLIENT%') get Name /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService where version='14.0.370.400' call SetKeyManagementServiceMachine MachineName="127.0.0.2"
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionService where version='14.0.370.400' call SetKeyManagementServicePort 1688
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path OfficeSoftwareProtectionProduct where (Description like '%KMSCLIENT%') get ID /format:list"
- '%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 SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' call ClearKeyManagementServiceMachine
- '%WINDIR%\syswow64\reg.exe' delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OfficeSoftwareProtectionPlatform"\0ff1ce15-a989-479d-af46-f275c6370663 /f
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get LicenseStatus /format:list
- '%WINDIR%\syswow64\cmd.exe' /c ver
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "KMS Server OnLogon Activate" /TR "%WINDIR%\KMS\KMS.exe" /SC ONLOGON /RU SYSTEM /RL Highest /F
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\AutoKMS\KMS_VL_ALL.cmd" "
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "KMS Server Daily Activate" /TR "%WINDIR%\KMS\KMS.exe" /SC DAILY /RU SYSTEM /RL Highest /F
- '%WINDIR%\syswow64\reg.exe' query "hklm\software\microsoft\Windows NT\currentversion" /v buildlabex
- '%WINDIR%\syswow64\find.exe' /i "amd64"
- '%WINDIR%\syswow64\find.exe' /i "9600"
- '%WINDIR%\syswow64\cmd.exe' /c "KMS Server.exe" 1688 RandomKMSPID 43200 43200 KillProcessOnPort
- '%WINDIR%\syswow64\reg.exe' delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform"\55c92734-d682-4d71-983e-d6ec3f16059f /f
- '%WINDIR%\syswow64\reg.exe' delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform"\0ff1ce15-a989-479d-af46-f275c6370663 /f
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where (Description like '%KMSCLIENT%') get Name /format:list
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' 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="127.0.0.2"
- '%WINDIR%\syswow64\wbem\wmic.exe' path SoftwareLicensingService where version='6.1.7601.17514' call SetKeyManagementServicePort 1688
- '%WINDIR%\syswow64\cmd.exe' /c "wmic path SoftwareLicensingProduct where (Description like '%KMSCLIENT%') get ID /format:list"
- '%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\cmd.exe' /c "wmic path SoftwareLicensingProduct where ID='ae2ee509-1b34-41c0-acb7-6d4650168915' get LicenseStatus /format:list"
- '%WINDIR%\syswow64\wbem\wmic.exe' path OfficeSoftwareProtectionProduct where ID='6f327760-8c5c-417c-9b61-836a98287e0c' call ClearKeyManagementServicePort
