General

  • Target

    FPS Tweaks (1).exe

  • Size

    59KB

  • Sample

    240427-fql7nscd7y

  • MD5

    8d0e9038159524a7205918f068399285

  • SHA1

    e48ef83912837f757c2aab7487e5f122a6e02092

  • SHA256

    a9f8f9194a54daed2131e5cb9eb465822857067905c764c4c1b863ae18766feb

  • SHA512

    707d2cedd0c52e815e47b0059d3db61464eb66a666bc56a58982c2d597258e97c0a51b07f136c65f89139df17026183f7f7e9ff1686eb5fbe8eed43f63a866af

  • SSDEEP

    768:MuJrK/iGqvJCuxdPeSC5a3fKb5kbXSOoEYpc1QGFbYChTnG7pOxhlwAXzsYcw:TkfqbLeTaQkbCOvUzJcQOxtzsXw

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:1604

45.81.225.187:1604

Attributes
  • install_file

    USB.exe

Targets

    • Target

      FPS Tweaks (1).exe

    • Size

      59KB

    • MD5

      8d0e9038159524a7205918f068399285

    • SHA1

      e48ef83912837f757c2aab7487e5f122a6e02092

    • SHA256

      a9f8f9194a54daed2131e5cb9eb465822857067905c764c4c1b863ae18766feb

    • SHA512

      707d2cedd0c52e815e47b0059d3db61464eb66a666bc56a58982c2d597258e97c0a51b07f136c65f89139df17026183f7f7e9ff1686eb5fbe8eed43f63a866af

    • SSDEEP

      768:MuJrK/iGqvJCuxdPeSC5a3fKb5kbXSOoEYpc1QGFbYChTnG7pOxhlwAXzsYcw:TkfqbLeTaQkbCOvUzJcQOxtzsXw

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Impact

Defacement

1
T1491

Tasks