Overview

overview

10

Static

static

10

2024-02-25...er.exe

windows7-x64

9

2024-02-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-25_a791b39ef4640d6e8f1a01f2177f00d9_cryptolocker

  • Size

    43KB

  • Sample

    240225-c7f57sac49

  • MD5

    a791b39ef4640d6e8f1a01f2177f00d9

  • SHA1

    46b523056a5892dce676015ea4c282943d493e6b

  • SHA256

    b9273927c2703c5c996f3bffb4617744f9dcdf9444e9bc5cf5c2c6ecc6c46e70

  • SHA512

    08af77a032f7d76ced2acf03a06b384be82e8930cab3c0366d8b36181a181fc98a778c5d94dfe2a015b1fb41a1e83b450f1e606fb5208eabecc542e0ccce8322

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96eg1le:btB9g/xtCSKfxLIcMzUw96De

Score
10/10

Malware Config

Targets

    • Target

      2024-02-25_a791b39ef4640d6e8f1a01f2177f00d9_cryptolocker

    • Size

      43KB

    • MD5

      a791b39ef4640d6e8f1a01f2177f00d9

    • SHA1

      46b523056a5892dce676015ea4c282943d493e6b

    • SHA256

      b9273927c2703c5c996f3bffb4617744f9dcdf9444e9bc5cf5c2c6ecc6c46e70

    • SHA512

      08af77a032f7d76ced2acf03a06b384be82e8930cab3c0366d8b36181a181fc98a778c5d94dfe2a015b1fb41a1e83b450f1e606fb5208eabecc542e0ccce8322

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96eg1le:btB9g/xtCSKfxLIcMzUw96De

    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