Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-04_9f4e8d153f7a2e808d29bea6c5ba8095_cryptolocker

  • Size

    59KB

  • Sample

    240204-b2xekaeeb7

  • MD5

    9f4e8d153f7a2e808d29bea6c5ba8095

  • SHA1

    6429782a13a66b0448e9c3e294736fc7ec1ec7a5

  • SHA256

    c3c820663371644b30ad61b633a08cdea82a5ef4a8da6229c824921556193e1d

  • SHA512

    bb34653e47ec4ae40164edb4e788001bd98d39cae0ddf5832e6f8b9637cf3a58ca9bd4b7c36a7a2ceb2307e5752fb8e8c3dfa27c8e97afdf79642b073fd131b2

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMT/x:TCjsIOtEvwDpj5HE/OUHnSMW

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_9f4e8d153f7a2e808d29bea6c5ba8095_cryptolocker

    • Size

      59KB

    • MD5

      9f4e8d153f7a2e808d29bea6c5ba8095

    • SHA1

      6429782a13a66b0448e9c3e294736fc7ec1ec7a5

    • SHA256

      c3c820663371644b30ad61b633a08cdea82a5ef4a8da6229c824921556193e1d

    • SHA512

      bb34653e47ec4ae40164edb4e788001bd98d39cae0ddf5832e6f8b9637cf3a58ca9bd4b7c36a7a2ceb2307e5752fb8e8c3dfa27c8e97afdf79642b073fd131b2

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMT/x:TCjsIOtEvwDpj5HE/OUHnSMW

    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