General

  • Target

    https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip

  • Sample

    241130-yrtbgstlct

Malware Config

Targets

    • Target

      https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Wannacry family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Modifies file permissions

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks