General

  • Target

    Steam.exe

  • Size

    146KB

  • Sample

    250308-m3djmav1h1

  • MD5

    efcdd89ce48a4a1c856dbd2526f872fb

  • SHA1

    a96626a12d24c0bce4bce65f6226580e69713ffe

  • SHA256

    ca3b14261b2aec92409905ecfe956ed544908f3651f04bf19dbcfdcc235063a4

  • SHA512

    74bffba125852c62eabd2781b67f638d140e61f4abead64c2b6adffdfcfbb2d054598798f8ef4a41208b46838009e821558245b8a05bc47399beb9621c6c7d7c

  • SSDEEP

    1536:r1RGEW6DtIMaHWUDNhKGbMhIGIpUJL637OlDBdP7zZfUm7IZx+P32gTNTwhfdDp:r1LXtC/MGbMhk7OlDf3Zj7Iq+gJTefr

Score
10/10

Malware Config

Extracted

Family

xworm

C2

some-event.gl.at.ply.gg:47661

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

Targets

    • Target

      Steam.exe

    • Size

      146KB

    • MD5

      efcdd89ce48a4a1c856dbd2526f872fb

    • SHA1

      a96626a12d24c0bce4bce65f6226580e69713ffe

    • SHA256

      ca3b14261b2aec92409905ecfe956ed544908f3651f04bf19dbcfdcc235063a4

    • SHA512

      74bffba125852c62eabd2781b67f638d140e61f4abead64c2b6adffdfcfbb2d054598798f8ef4a41208b46838009e821558245b8a05bc47399beb9621c6c7d7c

    • SSDEEP

      1536:r1RGEW6DtIMaHWUDNhKGbMhIGIpUJL637OlDBdP7zZfUm7IZx+P32gTNTwhfdDp:r1LXtC/MGbMhk7OlDf3Zj7Iq+gJTefr

    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 Enterprise v15

Tasks