General

  • Target

    2024-06-11_040d17a478fa70c18bc1775297eedb8c_cryptolocker

  • Size

    53KB

  • Sample

    240611-a4fzxsxcpc

  • MD5

    040d17a478fa70c18bc1775297eedb8c

  • SHA1

    607c425cb904e63465a66ca58f9c26491ab94d42

  • SHA256

    7eaf7416fa9cd254fd7b25bd7c9583fb1dab5dd7912235cffd4090cd19acadf7

  • SHA512

    286a7ef0f7e02fddb71055fae2884689f8320f270b19cc4674459b1e5ebf7fee839bacd25f7c12d11ac24b004f2f3e8cf4b946579bae6ab85781ec6634d4a12f

  • SSDEEP

    768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmT:z6QFElP6n+gKmddpMOtEvwDpj31imT

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-11_040d17a478fa70c18bc1775297eedb8c_cryptolocker

    • Size

      53KB

    • MD5

      040d17a478fa70c18bc1775297eedb8c

    • SHA1

      607c425cb904e63465a66ca58f9c26491ab94d42

    • SHA256

      7eaf7416fa9cd254fd7b25bd7c9583fb1dab5dd7912235cffd4090cd19acadf7

    • SHA512

      286a7ef0f7e02fddb71055fae2884689f8320f270b19cc4674459b1e5ebf7fee839bacd25f7c12d11ac24b004f2f3e8cf4b946579bae6ab85781ec6634d4a12f

    • SSDEEP

      768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOmT:z6QFElP6n+gKmddpMOtEvwDpj31imT

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks