Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_34fcefd687f3fa3bed3c7438296d7d11_cryptolocker

  • Size

    77KB

  • Sample

    240521-sycz7aae9v

  • MD5

    34fcefd687f3fa3bed3c7438296d7d11

  • SHA1

    9600872835422335b989c53e841965c8b0d4c460

  • SHA256

    224a0aa12a4d979391e964a4ac0b366c933ee655071ad5d846ca21af6437311d

  • SHA512

    d9047f585ed55fb41f862015f65c1da2bbd054e2292a95e374ad8280fe26d51f6349d0d618b402faec734e874faeff33acbd53aedad3b4edaef3fe6df84edfec

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUf:ZVxkGOtEvwDpjca7

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_34fcefd687f3fa3bed3c7438296d7d11_cryptolocker

    • Size

      77KB

    • MD5

      34fcefd687f3fa3bed3c7438296d7d11

    • SHA1

      9600872835422335b989c53e841965c8b0d4c460

    • SHA256

      224a0aa12a4d979391e964a4ac0b366c933ee655071ad5d846ca21af6437311d

    • SHA512

      d9047f585ed55fb41f862015f65c1da2bbd054e2292a95e374ad8280fe26d51f6349d0d618b402faec734e874faeff33acbd53aedad3b4edaef3fe6df84edfec

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUf:ZVxkGOtEvwDpjca7

    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