Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-21_7000f6a08eb55db265b1f1c2ad82829d_cryptolocker

  • Size

    31KB

  • Sample

    240221-zedkyafa6v

  • MD5

    7000f6a08eb55db265b1f1c2ad82829d

  • SHA1

    b9959b5380086e17aae03f0a7b530c3b0dc88c04

  • SHA256

    f64fc5d2209b5888ad0496123597028d2885a2239f70f412ba250e6dc4d08bfe

  • SHA512

    67cf2bea1d345224f8257cf35fc6240e389ed25848f8d585e56e28b9db12ca17efc99bf7bc9a421d75ce100759d49fad5a65ff144c3eac0ea426452dead9e47f

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qtg:bAvJCYOOvbRPDEgXRc+Btg

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_7000f6a08eb55db265b1f1c2ad82829d_cryptolocker

    • Size

      31KB

    • MD5

      7000f6a08eb55db265b1f1c2ad82829d

    • SHA1

      b9959b5380086e17aae03f0a7b530c3b0dc88c04

    • SHA256

      f64fc5d2209b5888ad0496123597028d2885a2239f70f412ba250e6dc4d08bfe

    • SHA512

      67cf2bea1d345224f8257cf35fc6240e389ed25848f8d585e56e28b9db12ca17efc99bf7bc9a421d75ce100759d49fad5a65ff144c3eac0ea426452dead9e47f

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qtg:bAvJCYOOvbRPDEgXRc+Btg

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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