Technical Information
To ensure autorun and distribution
Sets the following service settings
- [HKLM\SYSTEM\CurrentControlSet\Services\INJVPQWH] 'Start' = '00000002'
- [HKLM\SYSTEM\CurrentControlSet\Services\INJVPQWH] 'ImagePath' = '%ALLUSERSPROFILE%\hgmxnettzbyt\amsdhbolqily.exe'
- [HKLM\SYSTEM\CurrentControlSet\Services\WinRing0_1_2_0] 'ImagePath' = '%WINDIR%\TEMP\fikbtbvbeupx.sys'
Creates the following services
- 'INJVPQWH' %ALLUSERSPROFILE%\hgmxnettzbyt\amsdhbolqily.exe
- 'WinRing0_1_2_0' %WINDIR%\TEMP\fikbtbvbeupx.sys
Malicious functions
To complicate detection of its presence in the operating system,
blocks the following features:
- Windows Event Logging
Injects code into
the following system processes:
- <SYSTEM32>\dialer.exe
- <SYSTEM32>\winlogon.exe
- <SYSTEM32>\lsass.exe
- <SYSTEM32>\svchost.exe
- <SYSTEM32>\dwm.exe
- <SYSTEM32>\wudfhost.exe
- <SYSTEM32>\spoolsv.exe
- <SYSTEM32>\sihost.exe
- <SYSTEM32>\taskhostw.exe
- %WINDIR%\explorer.exe
- <SYSTEM32>\runtimebroker.exe
- <SYSTEM32>\dllhost.exe
- <SYSTEM32>\securityhealthsystray.exe
- <SYSTEM32>\oobe\useroobebroker.exe
- <SYSTEM32>\powercfg.exe
- <SYSTEM32>\conhost.exe
- <SYSTEM32>\sc.exe
- <SYSTEM32>\wbem\wmiprvse.exe
the following user processes:
- iexplore.exe
- firefox.exe
- amsdhbolqily.exe
Hooks functions
in browsers
- iexplore.exe process, advapi32.dll module
- firefox.exe process, advapi32.dll module
Patches code
in dll
- dialer.exe process, KERNEL32.dll module
- runtimebroker.exe process, ADVAPI32.dll module
- powercfg.exe process, SECHOST.dll module
- powercfg.exe process, ADVAPI32.dll module
- sc.exe process, SECHOST.dll module
- sc.exe process, ADVAPI32.dll module
in NTDLL dll
- dialer.exe process, ntdll.dll module
- powercfg.exe process, ntdll.dll module
- sc.exe process, ntdll.dll module
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\dialer.exe
Modifies file system
Creates the following files
- %ALLUSERSPROFILE%\hgmxnettzbyt\amsdhbolqily.exe
- %WINDIR%\temp\fikbtbvbeupx.sys
Network activity
Connects to
- 'po#####.supportxmr.com':9000
TCP
Other
- 'po#####.supportxmr.com':9000
UDP
- DNS ASK po#####.supportxmr.com
Miscellaneous
Creates and executes the following
- '%ALLUSERSPROFILE%\hgmxnettzbyt\amsdhbolqily.exe'
Executes the following
- '<SYSTEM32>\powercfg.exe' /x -hibernate-timeout-ac 0
- '<SYSTEM32>\powercfg.exe' /x -hibernate-timeout-dc 0
- '<SYSTEM32>\powercfg.exe' /x -standby-timeout-ac 0
- '<SYSTEM32>\powercfg.exe' /x -standby-timeout-dc 0
- '<SYSTEM32>\dialer.exe'
- '<SYSTEM32>\sc.exe' delete "INJVPQWH"
- '<SYSTEM32>\sc.exe' create "INJVPQWH" binpath= "%ALLUSERSPROFILE%\hgmxnettzbyt\amsdhbolqily.exe" start= "auto"
- '<SYSTEM32>\sc.exe' stop eventlog
- '<SYSTEM32>\sc.exe' start "INJVPQWH"
