Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_6e1f1f0f0d3a268698a67f5ae8d4e481_cryptolocker

  • Size

    53KB

  • Sample

    240521-s46vfsag9v

  • MD5

    6e1f1f0f0d3a268698a67f5ae8d4e481

  • SHA1

    6b389e82acdf2178ec339b04ab606eb439151f09

  • SHA256

    b54354d42786f0bfa9a88610bdf5ce3fd97ae643a30e1e9bfbf51d2fc2c5a50a

  • SHA512

    d94d028d827abf871fa7aa8949b9d2484a44eccb1891cd1511d6ac945d27ebdef13c0faaed807db58fabe216dfd8f19f796b134340733ab24ad98c756289e199

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRp5jlS4:6j+1NMOtEvwDpjr8hhXj5h

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_6e1f1f0f0d3a268698a67f5ae8d4e481_cryptolocker

    • Size

      53KB

    • MD5

      6e1f1f0f0d3a268698a67f5ae8d4e481

    • SHA1

      6b389e82acdf2178ec339b04ab606eb439151f09

    • SHA256

      b54354d42786f0bfa9a88610bdf5ce3fd97ae643a30e1e9bfbf51d2fc2c5a50a

    • SHA512

      d94d028d827abf871fa7aa8949b9d2484a44eccb1891cd1511d6ac945d27ebdef13c0faaed807db58fabe216dfd8f19f796b134340733ab24ad98c756289e199

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRp5jlS4:6j+1NMOtEvwDpjr8hhXj5h

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks