Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_585ac44aeff6f32486739fe3a57bd067_cryptolocker

  • Size

    36KB

  • Sample

    240523-cy6dqsag98

  • MD5

    585ac44aeff6f32486739fe3a57bd067

  • SHA1

    0d3397fddf2803f3ab35f1469e1c0271c6c9b906

  • SHA256

    2b899a12cbd95a19c545d4a48dc60402c1d257065f796567a37b3be1de934db3

  • SHA512

    50775a49f990dcf3974aebdb15bd319f454525a7a9a652ccea72c46cf56738608aea3ba53242152c26ede690142d52b5d529bb69889d008b1c238de5227150f8

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLUZ61V/:btB9g/WItCSsAGjX7r3BTmUQ1V/

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_585ac44aeff6f32486739fe3a57bd067_cryptolocker

    • Size

      36KB

    • MD5

      585ac44aeff6f32486739fe3a57bd067

    • SHA1

      0d3397fddf2803f3ab35f1469e1c0271c6c9b906

    • SHA256

      2b899a12cbd95a19c545d4a48dc60402c1d257065f796567a37b3be1de934db3

    • SHA512

      50775a49f990dcf3974aebdb15bd319f454525a7a9a652ccea72c46cf56738608aea3ba53242152c26ede690142d52b5d529bb69889d008b1c238de5227150f8

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLUZ61V/:btB9g/WItCSsAGjX7r3BTmUQ1V/

    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