General

  • Target

    XClient (1).exe

  • Size

    85KB

  • Sample

    250121-tzsbyatjbm

  • MD5

    f82f73d52c5841960a55b25c1a069bf0

  • SHA1

    22fc977cbf1f397d3e5710fc75efe191c95211e7

  • SHA256

    ab1d4c3fba3061a088b577bc01856b61073f4f44f524b22e942c9e55f5971521

  • SHA512

    6b1653389961ff2a0be74420b9b627acb2f30572e9bdcc16296bf9f9eef8a939eb04b5f3dcbe7b893712c2eb3b4670d93db341a0482a1a138e34d9b0f0bde88c

  • SSDEEP

    1536:riEzQ5RXrU2nyYMx9mQlsgb0rbX4nJIVCuZbZnp2h0yPOtH9tGZY:rNzuyxRm4OguZbZnAhtOtHbD

Score
10/10

Malware Config

Extracted

Family

xworm

C2

147.185.221.25:2324

127.0.0.1:2324

Attributes
  • install_file

    USB.exe

Targets

    • Target

      XClient (1).exe

    • Size

      85KB

    • MD5

      f82f73d52c5841960a55b25c1a069bf0

    • SHA1

      22fc977cbf1f397d3e5710fc75efe191c95211e7

    • SHA256

      ab1d4c3fba3061a088b577bc01856b61073f4f44f524b22e942c9e55f5971521

    • SHA512

      6b1653389961ff2a0be74420b9b627acb2f30572e9bdcc16296bf9f9eef8a939eb04b5f3dcbe7b893712c2eb3b4670d93db341a0482a1a138e34d9b0f0bde88c

    • SSDEEP

      1536:riEzQ5RXrU2nyYMx9mQlsgb0rbX4nJIVCuZbZnp2h0yPOtH9tGZY:rNzuyxRm4OguZbZnAhtOtHbD

    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