General

  • Target

    57bbf5e2b589b491326877c04742d040f2d142944cf1ad3c541b8805d7fd5a78

  • Size

    1.2MB

  • Sample

    230423-z3dkvafh87

  • MD5

    19727544745e29facda6ae91b161de3f

  • SHA1

    7ad638f458fa1095f675c874a21b6fb775d81da5

  • SHA256

    57bbf5e2b589b491326877c04742d040f2d142944cf1ad3c541b8805d7fd5a78

  • SHA512

    b2ee93e9ebf7fcb57d8fad3cb11a66fb514572b3006eec94cb5201dde47da50df47d30265a43b587e3a1db2cd568819c7beb54cbcba87dfd6e29c749207b2050

  • SSDEEP

    24576:Bu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:40+BshUC1VzUjjPP0/

Malware Config

Targets

    • Target

      57bbf5e2b589b491326877c04742d040f2d142944cf1ad3c541b8805d7fd5a78

    • Size

      1.2MB

    • MD5

      19727544745e29facda6ae91b161de3f

    • SHA1

      7ad638f458fa1095f675c874a21b6fb775d81da5

    • SHA256

      57bbf5e2b589b491326877c04742d040f2d142944cf1ad3c541b8805d7fd5a78

    • SHA512

      b2ee93e9ebf7fcb57d8fad3cb11a66fb514572b3006eec94cb5201dde47da50df47d30265a43b587e3a1db2cd568819c7beb54cbcba87dfd6e29c749207b2050

    • SSDEEP

      24576:Bu0fRlKB2ZGPoUC1VqAUjfeEB7htX0yromAWB5HpS/gl:40+BshUC1VzUjjPP0/

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks