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.rrrrsss
- %WINDIR%\syswow64\help\2.rrrrsss
- %WINDIR%\syswow64\rrrrsss\rrrrsss\mmmnnnn\m.ini
- %WINDIR%\2.ini
- %WINDIR%\help\rrrrsss.hlp
- %WINDIR%\syswow64\rrrrsss\rrrrsss\mmmnnnn\kkkklll.exe
- <SYSTEM32>\spool\drivers\w32x86\3\rrrsssr\rrrsssr.exe
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr000.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr001.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr002.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr003.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr004.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr005.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr006.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr007.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr008.imd
- D:\recycler\s-1-5-18\dc8\rrrsssr\rrrsssr009.imd
Network activity
Connects to
- '<DNS_SERVER>':53
TCP
Other
- '15#.#01.129.91':443
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\rrrrsss\rrrrsss\mmmnnnn\kkkklll.exe' -close
Executes the following
- '%WINDIR%\syswow64\svchost.exe' -NetworkService
- '%WINDIR%\syswow64\rrrrsss\rrrrsss\mmmnnnn\kkkklll.exe' -close' (with hidden window)
