General

  • Target

    jjjjjjjj.exe

  • Size

    878KB

  • Sample

    241101-1c1s5axlcl

  • MD5

    0d33945fc6c87fb66367a372e6720061

  • SHA1

    7b35613a5ab231eee431cc59a4875e29df566f31

  • SHA256

    dcdbe508d0df17aee3990fe5e92adbe5eb224ce37ffe065309e915fb6a3753d5

  • SHA512

    ff2406750bd34eb9143e7e9a175b1babf39b31a13f5410987d4fe01aa1a1d526be369f6d5f41f7823fa0f2024c77b817d74a45dec2134653a94aba71e33547f6

  • SSDEEP

    12288:8EcjvXrQXIo5VImI+M+WLourRNN6wa/XKsR0CcxB49X85GpX:8NjrIVZIJPNha/X50CcxV5GJ

Score
10/10

Malware Config

Extracted

Family

xworm

C2

83.38.24.1:1603

Attributes
  • Install_directory

    %Temp%

  • install_file

    SecurityHealthSystray.exe

Targets

    • Target

      jjjjjjjj.exe

    • Size

      878KB

    • MD5

      0d33945fc6c87fb66367a372e6720061

    • SHA1

      7b35613a5ab231eee431cc59a4875e29df566f31

    • SHA256

      dcdbe508d0df17aee3990fe5e92adbe5eb224ce37ffe065309e915fb6a3753d5

    • SHA512

      ff2406750bd34eb9143e7e9a175b1babf39b31a13f5410987d4fe01aa1a1d526be369f6d5f41f7823fa0f2024c77b817d74a45dec2134653a94aba71e33547f6

    • SSDEEP

      12288:8EcjvXrQXIo5VImI+M+WLourRNN6wa/XKsR0CcxB49X85GpX:8NjrIVZIJPNha/X50CcxV5GJ

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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