Overview

overview

10

Static

static

10

2024-04-28...er.exe

windows7-x64

9

2024-04-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-28_ae241eb812ac073b60e0feb1b25fdbe7_cryptolocker

  • Size

    43KB

  • Sample

    240428-b361dsdf8s

  • MD5

    ae241eb812ac073b60e0feb1b25fdbe7

  • SHA1

    07c85b9f8f4f3b0eecfb8dc7a581cf26206be970

  • SHA256

    963a2c7996c840657c862f17a8891d70c8ffc347089d15b831f9fc3240c59e6f

  • SHA512

    ca4c598c9a7605d4eef17c7c8b2c26851ec7512e571b73d5dd85c635a2fd988628bf86b7ec8d49db1fbce5d80964de7eff2d8066eda30fd9f100da33e15b0ec5

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUm:bm74zYcgT/Ekn0ryfjL

Score
10/10

Malware Config

Targets

    • Target

      2024-04-28_ae241eb812ac073b60e0feb1b25fdbe7_cryptolocker

    • Size

      43KB

    • MD5

      ae241eb812ac073b60e0feb1b25fdbe7

    • SHA1

      07c85b9f8f4f3b0eecfb8dc7a581cf26206be970

    • SHA256

      963a2c7996c840657c862f17a8891d70c8ffc347089d15b831f9fc3240c59e6f

    • SHA512

      ca4c598c9a7605d4eef17c7c8b2c26851ec7512e571b73d5dd85c635a2fd988628bf86b7ec8d49db1fbce5d80964de7eff2d8066eda30fd9f100da33e15b0ec5

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUm:bm74zYcgT/Ekn0ryfjL

    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