General

  • Target

    26973056c194b68b10d1c2b9a632a27e.doc

  • Size

    47KB

  • Sample

    241206-k3cafszmey

  • MD5

    26973056c194b68b10d1c2b9a632a27e

  • SHA1

    0b61132df948c4d48e81b631bdad91be1080f530

  • SHA256

    4a58b228b23cdc286d103115b2fb312eedf6741aeada17b242620b6737db1035

  • SHA512

    72a2120c4e62e91aec8cf5ec14ca42d5088944b4652dd5c69be15640bb3c260a8eb74984659f98d2161671bc4b4da0397542d4e0d24e30518374ff686ed66c2e

  • SSDEEP

    384:5fFAhRp/6j1dhUsQGlWmxDJzkpiSY5UyCUuCJbnsQfzyK9tujq/z60jAx7:5KhHi3KnCWmHzk7o3JzVip

Malware Config

Extracted

Family

xenorat

C2

87.120.120.27

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    11000

  • install_path

    appdata

  • port

    2222

  • startup_name

    mrec

Targets

    • Target

      26973056c194b68b10d1c2b9a632a27e.doc

    • Size

      47KB

    • MD5

      26973056c194b68b10d1c2b9a632a27e

    • SHA1

      0b61132df948c4d48e81b631bdad91be1080f530

    • SHA256

      4a58b228b23cdc286d103115b2fb312eedf6741aeada17b242620b6737db1035

    • SHA512

      72a2120c4e62e91aec8cf5ec14ca42d5088944b4652dd5c69be15640bb3c260a8eb74984659f98d2161671bc4b4da0397542d4e0d24e30518374ff686ed66c2e

    • SSDEEP

      384:5fFAhRp/6j1dhUsQGlWmxDJzkpiSY5UyCUuCJbnsQfzyK9tujq/z60jAx7:5KhHi3KnCWmHzk7o3JzVip

    • Detect XenoRat Payload

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • Xenorat family

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks