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_7b69743a62e80b1750f847f330417df8_cryptolocker

  • Size

    76KB

  • Sample

    240521-kjzawaeh8y

  • MD5

    7b69743a62e80b1750f847f330417df8

  • SHA1

    ce4790c5762711a4f0837bf1ddd50c5feafdb1ed

  • SHA256

    db584286e8188146e62c3ab40366cb988b188259d83bfb4cbd3f35dbff0c3ca1

  • SHA512

    4d11f96f1b74ea0512f9dcb5158bc126300b1e2de8fa8e4c6c06ed5be388aad4c971c7a143293eb14690b7710a2734137987158f48635cdf5908330ae96333b9

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLkk:X6a+SOtEvwDpjBZYvQd2j

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_7b69743a62e80b1750f847f330417df8_cryptolocker

    • Size

      76KB

    • MD5

      7b69743a62e80b1750f847f330417df8

    • SHA1

      ce4790c5762711a4f0837bf1ddd50c5feafdb1ed

    • SHA256

      db584286e8188146e62c3ab40366cb988b188259d83bfb4cbd3f35dbff0c3ca1

    • SHA512

      4d11f96f1b74ea0512f9dcb5158bc126300b1e2de8fa8e4c6c06ed5be388aad4c971c7a143293eb14690b7710a2734137987158f48635cdf5908330ae96333b9

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLkk:X6a+SOtEvwDpjBZYvQd2j

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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