Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-23_36ffa1e0937cd72e19d7e578ac8e36cb_cryptolocker

  • Size

    86KB

  • Sample

    240523-bsdwvsgf46

  • MD5

    36ffa1e0937cd72e19d7e578ac8e36cb

  • SHA1

    8c6e7d7e77da0d0eec2fc4fb4f456db2014e3ca2

  • SHA256

    4908fe13451c912edd684fa53b12df0ceb0e36225c9fc760de80a5557cdb88e9

  • SHA512

    53c27aed63d01985ae0af016efd7f3991e51933c183d8304c2aa7f01bcf407d8d228626f15e1252690b06b5698713447c7573c60e81e2d346f816b937904d032

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBlA:vCjsIOtEvwDpj5H9YvQd2O

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_36ffa1e0937cd72e19d7e578ac8e36cb_cryptolocker

    • Size

      86KB

    • MD5

      36ffa1e0937cd72e19d7e578ac8e36cb

    • SHA1

      8c6e7d7e77da0d0eec2fc4fb4f456db2014e3ca2

    • SHA256

      4908fe13451c912edd684fa53b12df0ceb0e36225c9fc760de80a5557cdb88e9

    • SHA512

      53c27aed63d01985ae0af016efd7f3991e51933c183d8304c2aa7f01bcf407d8d228626f15e1252690b06b5698713447c7573c60e81e2d346f816b937904d032

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBlA:vCjsIOtEvwDpj5H9YvQd2O

    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