Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'HandlerSupporter' = '%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\handlersupporter
Modifies file system
Creates the following files
- %WINDIR%\temp\cab4588.tmp
- %WINDIR%\temp\tar4589.tmp
- %ALLUSERSPROFILE%\handlersupport\hdcphelper.exe
Sets the 'hidden' attribute to the following files
- %ALLUSERSPROFILE%\handlersupport\hdcphelper.exe
Deletes the following files
- %WINDIR%\temp\cab4588.tmp
- %WINDIR%\temp\tar4589.tmp
Network activity
Connects to
- 'localhost':49173
- 'localhost':49175
- 'pa###bin.com':443
- 'microsoft.com':80
- 'oc##.thawte.com':80
TCP
- 'localhost':49173
- 'localhost':49175
- 'localhost':49176
- 'pa###bin.com':443
UDP
- DNS ASK pa###bin.com
- DNS ASK microsoft.com
- DNS ASK st####.rapidssl.com
- DNS ASK oc##.thawte.com
Miscellaneous
Creates and executes the following
- '%ALLUSERSPROFILE%\handlersupport\hdcphelper.exe'
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\1.rar' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\2.rar' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\Rar.exe' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\HandlerUpdater.exe' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc64_102_0.dll' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc-builtins64_102.dll' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\xmrig-cuda.dll' (with hidden window)
- '%WINDIR%\syswow64\cmd.exe' /c reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "HandlerSupporter" /d "%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe" /f' (with hidden window)
- '%WINDIR%\syswow64\schtasks.exe' /create /sc MINUTE /mo 1 /tn "HandlerSupporter" /tr "%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe" /f' (with hidden window)
- '%ALLUSERSPROFILE%\handlersupport\hdcphelper.exe' ' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\1.rar
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport\xmrig-cuda.dll
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc64_102_0.dll
- '%WINDIR%\syswow64\schtasks.exe' /create /sc MINUTE /mo 1 /tn "HandlerSupporter" /tr "%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe" /f
- '%WINDIR%\syswow64\cmd.exe' /c reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "HandlerSupporter" /d "%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe" /f
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc-builtins64_102.dll
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\xmrig-cuda.dll
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe
- '%WINDIR%\syswow64\reg.exe' add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "HandlerSupporter" /d "%ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe" /f
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc-builtins64_102.dll
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\nvrtc64_102_0.dll
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\HdcpHelper.exe
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport\HandlerUpdater.exe
- '%WINDIR%\syswow64\cmd.exe' /c ATTRIB +h +s %ALLUSERSPROFILE%\HandlerSupport
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\Rar.exe
- '%WINDIR%\syswow64\cmd.exe' /c DEL /Q /F %ALLUSERSPROFILE%\HandlerSupport\2.rar
- '%WINDIR%\syswow64\attrib.exe' +h +s %ALLUSERSPROFILE%\HandlerSupport\HandlerUpdater.exe
- '<SYSTEM32>\taskeng.exe' {D940D3D1-BDB9-4A5E-B7C8-7F109246DFFC} S-1-5-21-1960123792-2022915161-3775307078-1001:auhmybdavv\user:Interactive:[1]
