General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/CryptoWall.exe

  • Sample

    240408-2wh8vsec59

Malware Config

Targets

    • Target

      https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/CryptoWall.exe

    • CryptoLocker

      Ransomware family with multiple variants.

    • InfinityLock Ransomware

      Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • 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