Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-20_026f18a90b438823c05499ca0c0c715e_cryptolocker

  • Size

    101KB

  • Sample

    240220-dwzzlsaf88

  • MD5

    026f18a90b438823c05499ca0c0c715e

  • SHA1

    c0576656d3009704b580cdb1b42aade68fd82227

  • SHA256

    5233c7454198a500290e210cd077f7f06be1229197715116e51b2765a46f42fd

  • SHA512

    093d777b4520f7c2afc75066d565f66d31ca10dfd69728558c45f61dbafd3e125ca042bad67c3dd7f27d55a05cded6b4946db14d5b44263855e6947277c65039

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2NMO:xj+VGMOtEvwDpjubwQEIiVmkxv/9

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_026f18a90b438823c05499ca0c0c715e_cryptolocker

    • Size

      101KB

    • MD5

      026f18a90b438823c05499ca0c0c715e

    • SHA1

      c0576656d3009704b580cdb1b42aade68fd82227

    • SHA256

      5233c7454198a500290e210cd077f7f06be1229197715116e51b2765a46f42fd

    • SHA512

      093d777b4520f7c2afc75066d565f66d31ca10dfd69728558c45f61dbafd3e125ca042bad67c3dd7f27d55a05cded6b4946db14d5b44263855e6947277c65039

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2NMO:xj+VGMOtEvwDpjubwQEIiVmkxv/9

    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