Overview

overview

10

Static

static

10

2024-05-20...er.exe

windows7-x64

9

2024-05-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-20_ee597b94da660adf996717d6464d0e99_cryptolocker

  • Size

    32KB

  • Sample

    240520-2kjp9aaa27

  • MD5

    ee597b94da660adf996717d6464d0e99

  • SHA1

    fdad373293e3bdc96645e0a1467cb4912a081860

  • SHA256

    1e683ef1bb100c2ef1e5ff672b2565702ab24d6b367a3cf6aff6c50d9b0aa912

  • SHA512

    bdd449ba7d4f437388f578ca4f941651496bf045f0cf7b71bb9821b35877f7cf7f0ae7bc4798815ba3f023c2b193687e771bae15fe953f816f83b50dc2959142

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v79:bAvJCYOOvbRPDEgXRcJp

Score
10/10

Malware Config

Targets

    • Target

      2024-05-20_ee597b94da660adf996717d6464d0e99_cryptolocker

    • Size

      32KB

    • MD5

      ee597b94da660adf996717d6464d0e99

    • SHA1

      fdad373293e3bdc96645e0a1467cb4912a081860

    • SHA256

      1e683ef1bb100c2ef1e5ff672b2565702ab24d6b367a3cf6aff6c50d9b0aa912

    • SHA512

      bdd449ba7d4f437388f578ca4f941651496bf045f0cf7b71bb9821b35877f7cf7f0ae7bc4798815ba3f023c2b193687e771bae15fe953f816f83b50dc2959142

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v79:bAvJCYOOvbRPDEgXRcJp

    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