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_5f3e08a0f4421029bd1af8a2cd00e42d_cryptolocker

  • Size

    52KB

  • Sample

    240523-ayw4ysfb75

  • MD5

    5f3e08a0f4421029bd1af8a2cd00e42d

  • SHA1

    ee5270a775eceed1b19761bb37e190cf5061a622

  • SHA256

    97dd6172b17416249ed5f8b85560332aed0f0a06fb7e79125f98aa4522d61209

  • SHA512

    a10135243c40d59c79f09116d938cd07853ee08bb1ebd23370f0cc70d6749cc558d612c844d41cee0f738a2fe61caac911fd3b2a20d6cd4a728d7c4f79354486

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfSAQ:79mqyNhQMOtEvwDpjBxe8GGfVQ

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_5f3e08a0f4421029bd1af8a2cd00e42d_cryptolocker

    • Size

      52KB

    • MD5

      5f3e08a0f4421029bd1af8a2cd00e42d

    • SHA1

      ee5270a775eceed1b19761bb37e190cf5061a622

    • SHA256

      97dd6172b17416249ed5f8b85560332aed0f0a06fb7e79125f98aa4522d61209

    • SHA512

      a10135243c40d59c79f09116d938cd07853ee08bb1ebd23370f0cc70d6749cc558d612c844d41cee0f738a2fe61caac911fd3b2a20d6cd4a728d7c4f79354486

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfSAQ:79mqyNhQMOtEvwDpjBxe8GGfVQ

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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