Overview

overview

10

Static

static

10

2024-05-16...er.exe

windows7-x64

9

2024-05-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-16_8cf684cff172da20ca9a58ed0c7e7511_cryptolocker

  • Size

    77KB

  • Sample

    240516-hvdgfahe87

  • MD5

    8cf684cff172da20ca9a58ed0c7e7511

  • SHA1

    d673155923e2b3d4751909f27b1330599fa4a590

  • SHA256

    e7a5ef46ef02bf428e2d7e752fc1d7bb1a8d78a8fb57ab0693d9a69ddc8b5dba

  • SHA512

    4db99983836d5235c9d59f7cfbcf43b2e87990ce7efd15b2cb24f95a5b12966727b683ed37846b7d3cdec0a36ea88a86de0c64461586e0c91ed904cab0a1cdcc

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLkQ:X6a+SOtEvwDpjBZYvQd2P

Score
10/10

Malware Config

Targets

    • Target

      2024-05-16_8cf684cff172da20ca9a58ed0c7e7511_cryptolocker

    • Size

      77KB

    • MD5

      8cf684cff172da20ca9a58ed0c7e7511

    • SHA1

      d673155923e2b3d4751909f27b1330599fa4a590

    • SHA256

      e7a5ef46ef02bf428e2d7e752fc1d7bb1a8d78a8fb57ab0693d9a69ddc8b5dba

    • SHA512

      4db99983836d5235c9d59f7cfbcf43b2e87990ce7efd15b2cb24f95a5b12966727b683ed37846b7d3cdec0a36ea88a86de0c64461586e0c91ed904cab0a1cdcc

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLkQ:X6a+SOtEvwDpjBZYvQd2P

    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