Overview

overview

10

Static

static

10

2024-06-02...er.exe

windows7-x64

9

2024-06-02...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-02_f3eccf26d991c65c06009f5875dccfd8_cryptolocker

  • Size

    52KB

  • Sample

    240602-ffvfasbe9w

  • MD5

    f3eccf26d991c65c06009f5875dccfd8

  • SHA1

    9e29b1d80216a109becddb8335c6b5cf7068a5c5

  • SHA256

    b135faf0ee4a40df9cf3bd91029ba09a54e2e6d19e2aed3f8c81a07c3f1313e2

  • SHA512

    7b1aa064e4ab2892c9fe515c2d38591c9b37d655bca0374dc24ff587d7baf6a50f1d67c04cb2eabd03430feebcedc8d74dbc617e1b08e30ce31a7c65bfb2df8c

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyO:6j+1NMOtEvwDpjr8hhXy+iyyO

Score
10/10

Malware Config

Targets

    • Target

      2024-06-02_f3eccf26d991c65c06009f5875dccfd8_cryptolocker

    • Size

      52KB

    • MD5

      f3eccf26d991c65c06009f5875dccfd8

    • SHA1

      9e29b1d80216a109becddb8335c6b5cf7068a5c5

    • SHA256

      b135faf0ee4a40df9cf3bd91029ba09a54e2e6d19e2aed3f8c81a07c3f1313e2

    • SHA512

      7b1aa064e4ab2892c9fe515c2d38591c9b37d655bca0374dc24ff587d7baf6a50f1d67c04cb2eabd03430feebcedc8d74dbc617e1b08e30ce31a7c65bfb2df8c

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyO:6j+1NMOtEvwDpjr8hhXy+iyyO

    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