General

  • Target

    PENTESTING.exe

  • Size

    45KB

  • Sample

    250207-1x4qhs1nbm

  • MD5

    16956f8d3753f83bf7e896c77a5d57c0

  • SHA1

    fd61d797498534ff0a3f9c99f9d92439df912001

  • SHA256

    c1660f29a63ef53452026f41494cfef417c10354ba6218d2105ec7d7aef87ec6

  • SHA512

    e49384fe9d9e23e2f40a3703cce2c4f7f9a54ed1ca66f9ffddd8d64eb18f15bbbec76c6db977f8716aeadeec4cc52158fd9e59db56f1b4961f7084422b893851

  • SSDEEP

    768:ldhO/poiiUcjlJInAqH9Xqk5nWEZ5SbTDa3WI7CPW50:7w+jjgnrH9XqcnW85SbTuWIM

Malware Config

Extracted

Family

xenorat

C2

127.0.0.1

Mutex

PENTESTING

Attributes
  • delay

    5000

  • install_path

    temp

  • port

    4444

  • startup_name

    Windows Servieces for Defender

Targets

    • Target

      PENTESTING.exe

    • Size

      45KB

    • MD5

      16956f8d3753f83bf7e896c77a5d57c0

    • SHA1

      fd61d797498534ff0a3f9c99f9d92439df912001

    • SHA256

      c1660f29a63ef53452026f41494cfef417c10354ba6218d2105ec7d7aef87ec6

    • SHA512

      e49384fe9d9e23e2f40a3703cce2c4f7f9a54ed1ca66f9ffddd8d64eb18f15bbbec76c6db977f8716aeadeec4cc52158fd9e59db56f1b4961f7084422b893851

    • SSDEEP

      768:ldhO/poiiUcjlJInAqH9Xqk5nWEZ5SbTDa3WI7CPW50:7w+jjgnrH9XqcnW85SbTuWIM

    • 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

MITRE ATT&CK Enterprise v15

Tasks