Overview

overview

10

Static

static

10

2024-01-23...er.exe

windows7-x64

9

2024-01-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-23_0313e835bd67c290d4bd8be1d6962b5d_cryptolocker

  • Size

    58KB

  • Sample

    240123-v932vsdfhj

  • MD5

    0313e835bd67c290d4bd8be1d6962b5d

  • SHA1

    0305e581b5a547857b27c27520e1b2ffed7ca378

  • SHA256

    c113e13c7ecec0bd386089db9a99ba75a45a31f1e7034411599a1808fbc382e1

  • SHA512

    4e045b0cdb397177807cdea9d2b720058e77fae64d2e0a470533357d3ff3a388badc6a5bbb8e648a223d3b7e77eeba4025709acd402626276ddfe257d6302964

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHq:btng54SMLr+/AO/kIhfoKMHdH

Score
10/10

Malware Config

Targets

    • Target

      2024-01-23_0313e835bd67c290d4bd8be1d6962b5d_cryptolocker

    • Size

      58KB

    • MD5

      0313e835bd67c290d4bd8be1d6962b5d

    • SHA1

      0305e581b5a547857b27c27520e1b2ffed7ca378

    • SHA256

      c113e13c7ecec0bd386089db9a99ba75a45a31f1e7034411599a1808fbc382e1

    • SHA512

      4e045b0cdb397177807cdea9d2b720058e77fae64d2e0a470533357d3ff3a388badc6a5bbb8e648a223d3b7e77eeba4025709acd402626276ddfe257d6302964

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHq:btng54SMLr+/AO/kIhfoKMHdH

    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