Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\microsoft\windows\microsoftedgeupdate
Malicious functions
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
- <SYSTEM32>\dllhost.exe
Modifies file system
Creates the following files
- %ProgramFiles%\windows mail\arphacrashreport64.exe
- %ProgramFiles%\windows mail\arphadump64.dll
- %ProgramFiles%\windows mail\arphadump64.bin
Deletes itself.
Network activity
Connects to
- 'ba##u.com':80
- '15#.#51.18.49':80
- '15#.#51.18.49':8080
UDP
- DNS ASK ba##u.com
- 'localhost':53048
- 'localhost':55099
- 'localhost':55101
Miscellaneous
Executes the following
- '<SYSTEM32>\svchost.exe' -k netsvcs
- '<SYSTEM32>\svchost.exe' -k netsvcs' (with hidden window)
