Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_a49c5f9d5ce2788e5bda2d3a230b986f_cryptolocker

  • Size

    81KB

  • Sample

    240212-wb81wsaf9s

  • MD5

    a49c5f9d5ce2788e5bda2d3a230b986f

  • SHA1

    f0c0758299d624ce748d41cb3ca41683ad7de501

  • SHA256

    d88fcafb425f408d63b6e034fd77e9c2e64ac94ecabacbb38f0f9c6600309030

  • SHA512

    8786f32494f09b29020f73298970b7e1d4b92bfd430fce2ebb3a41787f6a308b7cbd98251e8d891ba73e4f68b2b993efac685f8cefc105af508e29f35d38f58f

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMAeW:TCjsIOtEvwDpj5HE/OUHnSMc

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_a49c5f9d5ce2788e5bda2d3a230b986f_cryptolocker

    • Size

      81KB

    • MD5

      a49c5f9d5ce2788e5bda2d3a230b986f

    • SHA1

      f0c0758299d624ce748d41cb3ca41683ad7de501

    • SHA256

      d88fcafb425f408d63b6e034fd77e9c2e64ac94ecabacbb38f0f9c6600309030

    • SHA512

      8786f32494f09b29020f73298970b7e1d4b92bfd430fce2ebb3a41787f6a308b7cbd98251e8d891ba73e4f68b2b993efac685f8cefc105af508e29f35d38f58f

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMAeW:TCjsIOtEvwDpj5HE/OUHnSMc

    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