Overview

overview

10

Static

static

10

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-25_8dc10c16440a26f9cf52610d59becbcf_cryptolocker

  • Size

    53KB

  • Sample

    240525-ej5vrsdh97

  • MD5

    8dc10c16440a26f9cf52610d59becbcf

  • SHA1

    0854b7fe2ee46a97799244374cf8cb5c5be4b0f8

  • SHA256

    53c65d17da2b98a8145b4dd1e29e89ddd18e9aedb9d389c9ad5ef6dda8aa570f

  • SHA512

    046048b07e2c4c2a68c8ef06c1b68d49f690ed83ed4e00aa4499c08b0bb71bb092113da8f55e0259047236acdda1172ff3b8160420115c8b150a69c6c4e131eb

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHj:6j+1NMOtEvwDpjr8hhXiD

Score
10/10

Malware Config

Targets

    • Target

      2024-05-25_8dc10c16440a26f9cf52610d59becbcf_cryptolocker

    • Size

      53KB

    • MD5

      8dc10c16440a26f9cf52610d59becbcf

    • SHA1

      0854b7fe2ee46a97799244374cf8cb5c5be4b0f8

    • SHA256

      53c65d17da2b98a8145b4dd1e29e89ddd18e9aedb9d389c9ad5ef6dda8aa570f

    • SHA512

      046048b07e2c4c2a68c8ef06c1b68d49f690ed83ed4e00aa4499c08b0bb71bb092113da8f55e0259047236acdda1172ff3b8160420115c8b150a69c6c4e131eb

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHj:6j+1NMOtEvwDpjr8hhXiD

    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