Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-19_b876c5ef3d138b4ef8c9b2f8b9b0bef7_cryptolocker

  • Size

    71KB

  • Sample

    240219-jyjcjaba9w

  • MD5

    b876c5ef3d138b4ef8c9b2f8b9b0bef7

  • SHA1

    7dc3fec8a924bec4c609641470a8a765cd081c75

  • SHA256

    2e49310e051f7581ae841f210f74cd50ccc805323da1bdcc61757c292454ed11

  • SHA512

    c0dfd100c049ca68ec555e7fb2947df84d21386f2603410b8c296f6c7bc0810ea19f08c9a8f948080c49aad0b92299c2c3d8ab78164b5e8cc68856393f2df970

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsm:X6a+SOtEvwDpjBZYvQd21

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_b876c5ef3d138b4ef8c9b2f8b9b0bef7_cryptolocker

    • Size

      71KB

    • MD5

      b876c5ef3d138b4ef8c9b2f8b9b0bef7

    • SHA1

      7dc3fec8a924bec4c609641470a8a765cd081c75

    • SHA256

      2e49310e051f7581ae841f210f74cd50ccc805323da1bdcc61757c292454ed11

    • SHA512

      c0dfd100c049ca68ec555e7fb2947df84d21386f2603410b8c296f6c7bc0810ea19f08c9a8f948080c49aad0b92299c2c3d8ab78164b5e8cc68856393f2df970

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsm:X6a+SOtEvwDpjBZYvQd21

    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