Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-23_a607cdf5957224d6b47c9e7f60579ddc_cryptolocker

  • Size

    53KB

  • Sample

    240223-ynzdbsga66

  • MD5

    a607cdf5957224d6b47c9e7f60579ddc

  • SHA1

    9bcccd6766a84aceca2b07cc257acc8badfa3ec2

  • SHA256

    f49e23a00066684c3fdc41189919fcab99f065ac5989e879b35dbef0baa6e8f8

  • SHA512

    e6c4f0ee370849220d076abd4eba8003ac701c23fbd9b5963cb5aeb502ff909eecb46e6840fcd7edbec0c098caae9ae946436868a608ffd5b2bea0a8acc1be10

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTBo:bIDOw9a0DwitDZzcT/

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_a607cdf5957224d6b47c9e7f60579ddc_cryptolocker

    • Size

      53KB

    • MD5

      a607cdf5957224d6b47c9e7f60579ddc

    • SHA1

      9bcccd6766a84aceca2b07cc257acc8badfa3ec2

    • SHA256

      f49e23a00066684c3fdc41189919fcab99f065ac5989e879b35dbef0baa6e8f8

    • SHA512

      e6c4f0ee370849220d076abd4eba8003ac701c23fbd9b5963cb5aeb502ff909eecb46e6840fcd7edbec0c098caae9ae946436868a608ffd5b2bea0a8acc1be10

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTBo:bIDOw9a0DwitDZzcT/

    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