Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-18_0961e9d02761b5b07c3875f0b1db6121_cryptolocker

  • Size

    31KB

  • Sample

    240218-e1h3bsdf9x

  • MD5

    0961e9d02761b5b07c3875f0b1db6121

  • SHA1

    e2a6eb08bcaac65f8baae1067239fd0e21e98f06

  • SHA256

    d049a68e8e6b9f194ce60e95d688957e445a45bc51c782c55e388d7a410031ee

  • SHA512

    14b7f40abf52d0fffc5d0603a72ffa8a986685375bc064f99e715a75adb697f0ec982e9ec5053a6eb3088420480586da2f057ebf6239c2498c9324daaa95e2a1

  • SSDEEP

    768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHg:q0zizzOSxMOtEvwDpj/arqA

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_0961e9d02761b5b07c3875f0b1db6121_cryptolocker

    • Size

      31KB

    • MD5

      0961e9d02761b5b07c3875f0b1db6121

    • SHA1

      e2a6eb08bcaac65f8baae1067239fd0e21e98f06

    • SHA256

      d049a68e8e6b9f194ce60e95d688957e445a45bc51c782c55e388d7a410031ee

    • SHA512

      14b7f40abf52d0fffc5d0603a72ffa8a986685375bc064f99e715a75adb697f0ec982e9ec5053a6eb3088420480586da2f057ebf6239c2498c9324daaa95e2a1

    • SSDEEP

      768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHg:q0zizzOSxMOtEvwDpj/arqA

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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