Technical Information
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\syswow64\svchost.exe
Modifies file system
Creates the following files
- %WINDIR%\syswow64\help\0202021dsfsd.ini
- %WINDIR%\syswow64\help\1.rrrrrrr
- %WINDIR%\syswow64\help\2.rrrrrrr
- %WINDIR%\syswow64\rrrrrrr\rrrrrrr\ooooooo\m.ini
- %WINDIR%\2.ini
- %WINDIR%\help\rrrrrrr.hlp
- %WINDIR%\syswow64\rrrrrrr\rrrrrrr\ooooooo\fffgggg.exe
- <SYSTEM32>\spool\drivers\w32x86\3\rrrrrrr\rrrrrrr.exe
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr000.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr001.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr002.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr003.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr004.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr005.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr006.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr007.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr008.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr009.imd
- D:\recycler\s-1-5-18\dc8\rrrrrrr\rrrrrrr010.imd
Network activity
Connects to
- 'mo#####.map.fastly.net':443
- 'co##############e-chains.prod.autograph.services.mozaws.net':443
UDP
- DNS ASK mo#####.map.fastly.net
- DNS ASK co##############e-chains.prod.autograph.services.mozaws.net
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\rrrrrrr\rrrrrrr\ooooooo\fffgggg.exe' -close
Executes the following
- '%WINDIR%\syswow64\svchost.exe' -NetworkService
- '%WINDIR%\syswow64\rrrrrrr\rrrrrrr\ooooooo\fffgggg.exe' -close' (with hidden window)
