General

  • Target

    2024-02-02_91d5811cd91e5bad5c871591e6b07455_cryptolocker

  • Size

    41KB

  • Sample

    240202-jfh9tabagq

  • MD5

    91d5811cd91e5bad5c871591e6b07455

  • SHA1

    5eddaabd061210172aa057cc0790e7041c78cab6

  • SHA256

    610816c1ea15bfd01c797164e4df796abaa4684d86bb48c44f2e7bf001527442

  • SHA512

    6c65a53e7286df847ccd93e74c7cb51b582fdb9a3f9026e87d4aa07ac2ad402322dc85d8e837ca61935837fd94eef35e7b17cfe30635c2f498efd2b9dd7aec61

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sHO:bgGYcA/53GADw8ClKO

Score
10/10

Malware Config

Targets

    • Target

      2024-02-02_91d5811cd91e5bad5c871591e6b07455_cryptolocker

    • Size

      41KB

    • MD5

      91d5811cd91e5bad5c871591e6b07455

    • SHA1

      5eddaabd061210172aa057cc0790e7041c78cab6

    • SHA256

      610816c1ea15bfd01c797164e4df796abaa4684d86bb48c44f2e7bf001527442

    • SHA512

      6c65a53e7286df847ccd93e74c7cb51b582fdb9a3f9026e87d4aa07ac2ad402322dc85d8e837ca61935837fd94eef35e7b17cfe30635c2f498efd2b9dd7aec61

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sHO:bgGYcA/53GADw8ClKO

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks