General

  • Target

    https://github.com/kh4sh3i/Ransomware-Samples/blob/main/Jigsaw/Ransomware.Jigsaw.zip

  • Sample

    230605-1j833sah87

Malware Config

Targets

    • Target

      https://github.com/kh4sh3i/Ransomware-Samples/blob/main/Jigsaw/Ransomware.Jigsaw.zip

    • Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Executes dropped EXE

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks