General

  • Target

    Windows.exe

  • Size

    78KB

  • Sample

    241103-f1hbgavrbx

  • MD5

    52b334daf026c1ab82f2ff0242c54792

  • SHA1

    0823fd71da8c8054bae33f19283eafeb9486a018

  • SHA256

    cfe8b118764fc5f6c396066a7367ea676c423cd2a35a52084c256c93cb91b670

  • SHA512

    58d2bdbfef97a3f0451de56ea8a25d0a4bfdcfc3f8ca45c65bcd75b973d666b9961725494898c6f25d12d3c1c61858d5b0d4fdb6a713a9a0eacc41684f5073f0

  • SSDEEP

    1536:+2O8ZJKlYJvlxuvfWP77S4eVZwbSde+3uefh6Ehu6FOXRNfDQLuvn:ZZNplIvfWP3eVZwbSdzhfyiOXRNLQSvn

Score
10/10

Malware Config

Extracted

Family

xworm

C2

147.185.221.23:27898

Attributes
  • Install_directory

    %AppData%

  • install_file

    Sirvr.exe

Targets

    • Target

      Windows.exe

    • Size

      78KB

    • MD5

      52b334daf026c1ab82f2ff0242c54792

    • SHA1

      0823fd71da8c8054bae33f19283eafeb9486a018

    • SHA256

      cfe8b118764fc5f6c396066a7367ea676c423cd2a35a52084c256c93cb91b670

    • SHA512

      58d2bdbfef97a3f0451de56ea8a25d0a4bfdcfc3f8ca45c65bcd75b973d666b9961725494898c6f25d12d3c1c61858d5b0d4fdb6a713a9a0eacc41684f5073f0

    • SSDEEP

      1536:+2O8ZJKlYJvlxuvfWP77S4eVZwbSde+3uefh6Ehu6FOXRNfDQLuvn:ZZNplIvfWP3eVZwbSdzhfyiOXRNLQSvn

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix

Tasks