Overview

overview

10

Static

static

10

2024-06-09...er.exe

windows7-x64

9

2024-06-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-09_50a77fed12a9d8ad7ec5d3cbf24e56c3_cryptolocker

  • Size

    43KB

  • Sample

    240609-f8qb2sec4x

  • MD5

    50a77fed12a9d8ad7ec5d3cbf24e56c3

  • SHA1

    848bff74e271bba72d6294158ed6812b19baebcd

  • SHA256

    a5b4e3edbdb9ad3ab0db61fa414db6f47fd7dd0addcaf8475b006073097a2d92

  • SHA512

    219ba22b2075ccfe5e6ff6bfe59492858099cbacf9a8d4241715997a18dee45904631c146941929f5b4a75f3290b4fe75da53215130c93efd0903b34f38ac2dc

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/agqES:6j+1NMOtEvwDpjrRtq/

Score
10/10

Malware Config

Targets

    • Target

      2024-06-09_50a77fed12a9d8ad7ec5d3cbf24e56c3_cryptolocker

    • Size

      43KB

    • MD5

      50a77fed12a9d8ad7ec5d3cbf24e56c3

    • SHA1

      848bff74e271bba72d6294158ed6812b19baebcd

    • SHA256

      a5b4e3edbdb9ad3ab0db61fa414db6f47fd7dd0addcaf8475b006073097a2d92

    • SHA512

      219ba22b2075ccfe5e6ff6bfe59492858099cbacf9a8d4241715997a18dee45904631c146941929f5b4a75f3290b4fe75da53215130c93efd0903b34f38ac2dc

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/agqES:6j+1NMOtEvwDpjrRtq/

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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