Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-03_2241fdbd997698f4dd5d560623d9a681_cryptolocker

  • Size

    68KB

  • Sample

    240203-vyaaeaggfr

  • MD5

    2241fdbd997698f4dd5d560623d9a681

  • SHA1

    b19a278c31aaa19aab3c940b5540194bcd819068

  • SHA256

    8834d0f4ee9bc5253dba095e5d27b458104d23d00aae0f9573fe34124e0b9f24

  • SHA512

    f953e0855e01f1f34cbf5b5e10a2fe7094eb3078d3baf096779366439419b1411bd65f463486dd9e9148b31995fbbc93ac12d4d40c52f295a8daaf3f108f459c

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUk:DW60sllyWOtEvwDpjwF85m

Score
10/10

Malware Config

Targets

    • Target

      2024-02-03_2241fdbd997698f4dd5d560623d9a681_cryptolocker

    • Size

      68KB

    • MD5

      2241fdbd997698f4dd5d560623d9a681

    • SHA1

      b19a278c31aaa19aab3c940b5540194bcd819068

    • SHA256

      8834d0f4ee9bc5253dba095e5d27b458104d23d00aae0f9573fe34124e0b9f24

    • SHA512

      f953e0855e01f1f34cbf5b5e10a2fe7094eb3078d3baf096779366439419b1411bd65f463486dd9e9148b31995fbbc93ac12d4d40c52f295a8daaf3f108f459c

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUk:DW60sllyWOtEvwDpjwF85m

    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