General

  • Target

    2024-03-12_834d5ea0cde765981364d059742e0359_cryptolocker

  • Size

    33KB

  • Sample

    240312-gc1nksbf59

  • MD5

    834d5ea0cde765981364d059742e0359

  • SHA1

    07d5034b0d6bd1455b6b569f4f724c3e1f5ab2ad

  • SHA256

    8ed74937eef7bdf98f725b64ac9811427d67c4387d6f5604e0367303c49aa642

  • SHA512

    d619d50594d48ee4a8fb7953928dc5bc0658eb5c93855b63d12251bebe90a350753ca6abbd5cf38bcac33af1fa5c171274907ce4f4b7848c524dc565763e071b

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lJ:bA74zYcgT/Ekd0ryfjPIunqpeNswmq

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_834d5ea0cde765981364d059742e0359_cryptolocker

    • Size

      33KB

    • MD5

      834d5ea0cde765981364d059742e0359

    • SHA1

      07d5034b0d6bd1455b6b569f4f724c3e1f5ab2ad

    • SHA256

      8ed74937eef7bdf98f725b64ac9811427d67c4387d6f5604e0367303c49aa642

    • SHA512

      d619d50594d48ee4a8fb7953928dc5bc0658eb5c93855b63d12251bebe90a350753ca6abbd5cf38bcac33af1fa5c171274907ce4f4b7848c524dc565763e071b

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lJ:bA74zYcgT/Ekd0ryfjPIunqpeNswmq

    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