Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-13_45c967cb85e79e4902d7a01afdafffb7_cryptolocker

  • Size

    34KB

  • Sample

    240213-jgmcvsea45

  • MD5

    45c967cb85e79e4902d7a01afdafffb7

  • SHA1

    85a314576c22418278fef3b3fb6f536567ae5573

  • SHA256

    942b8fee45a4840592c14b99c6283f1dd89f86fddb3990d58e1b2c49ed0d8b44

  • SHA512

    13eed828fca40c8173f4c9d594a5883684c7fbc810643c66b771d9cba24b72c917ef66e3458c5fe3312e4dfdf9b038c934c393dd80f562bd4f19d42ed3b7bc50

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLg8W:bA74zYcgT/Ekd0ryfj86U8zbx

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_45c967cb85e79e4902d7a01afdafffb7_cryptolocker

    • Size

      34KB

    • MD5

      45c967cb85e79e4902d7a01afdafffb7

    • SHA1

      85a314576c22418278fef3b3fb6f536567ae5573

    • SHA256

      942b8fee45a4840592c14b99c6283f1dd89f86fddb3990d58e1b2c49ed0d8b44

    • SHA512

      13eed828fca40c8173f4c9d594a5883684c7fbc810643c66b771d9cba24b72c917ef66e3458c5fe3312e4dfdf9b038c934c393dd80f562bd4f19d42ed3b7bc50

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLg8W:bA74zYcgT/Ekd0ryfj86U8zbx

    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