Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-19_b4e360ed8555abfd4690ba228f75f1e8_cryptolocker

  • Size

    37KB

  • Sample

    240219-bmbjjsgc91

  • MD5

    b4e360ed8555abfd4690ba228f75f1e8

  • SHA1

    e205b1b0aa879d119298e5509e7a5ab362cc4913

  • SHA256

    e24e890a71aee5b130caa3e6846c9db31915b1103ed667ff2aa668fc4455d2a9

  • SHA512

    2c6329f29e7e9840b1fe45ee4cd9cc23c6122ccaaf89fcad081f81ea556d64ca4df33e28f82212d81b3658d2222d62435b2bf03ce4f9d933ff2b3e6ce6135c07

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3Q:bxNrC7kYo1Fxf3s06gC

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_b4e360ed8555abfd4690ba228f75f1e8_cryptolocker

    • Size

      37KB

    • MD5

      b4e360ed8555abfd4690ba228f75f1e8

    • SHA1

      e205b1b0aa879d119298e5509e7a5ab362cc4913

    • SHA256

      e24e890a71aee5b130caa3e6846c9db31915b1103ed667ff2aa668fc4455d2a9

    • SHA512

      2c6329f29e7e9840b1fe45ee4cd9cc23c6122ccaaf89fcad081f81ea556d64ca4df33e28f82212d81b3658d2222d62435b2bf03ce4f9d933ff2b3e6ce6135c07

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3Q:bxNrC7kYo1Fxf3s06gC

    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