General

  • Target

    yes.exe

  • Size

    45KB

  • Sample

    241129-r5228a1mbv

  • MD5

    c56ec548db6d8adab14605421dc116e3

  • SHA1

    1d440b7cbea0497cfcaf1dfa3f681d9a0d15a5a8

  • SHA256

    067884413fb4c673359b6a154e428d3f91a6bd7b5d9c98428edc5cd7e327c97b

  • SHA512

    c8459f677a608ff54cbb030f934f3d58636e19651d0a2e383500b80bbf9cd4c399341e34dd495afadd26ebcc1addd22bdfff2a45357939ce25c116c600e8d510

  • SSDEEP

    768:gdhO/poiiUcjlJInpb+Ya3H9Xqk5nWEZ5SbTDa7uI7CPW5i:Sw+jjgnsH9XqcnW85SbTGuI6

Malware Config

Extracted

Family

xenorat

C2

198.44.133.131

Mutex

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    13579

  • startup_name

    Windows CL

Targets

    • Target

      yes.exe

    • Size

      45KB

    • MD5

      c56ec548db6d8adab14605421dc116e3

    • SHA1

      1d440b7cbea0497cfcaf1dfa3f681d9a0d15a5a8

    • SHA256

      067884413fb4c673359b6a154e428d3f91a6bd7b5d9c98428edc5cd7e327c97b

    • SHA512

      c8459f677a608ff54cbb030f934f3d58636e19651d0a2e383500b80bbf9cd4c399341e34dd495afadd26ebcc1addd22bdfff2a45357939ce25c116c600e8d510

    • SSDEEP

      768:gdhO/poiiUcjlJInpb+Ya3H9Xqk5nWEZ5SbTDa7uI7CPW5i:Sw+jjgnsH9XqcnW85SbTGuI6

    • Detect XenoRat Payload

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • Xenorat family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks