Overview

overview

10

Static

static

10

2024-04-11...er.exe

windows7-x64

9

2024-04-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-11_f925daea037b364b83eda4c2cc3e9804_cryptolocker

  • Size

    44KB

  • Sample

    240411-nzt8msea8t

  • MD5

    f925daea037b364b83eda4c2cc3e9804

  • SHA1

    5f184862405cdd2cdf5df542c7437e7626d3b5e6

  • SHA256

    da0a56c9848040b0845b537e168650b32bb0049cf3de890d1d17b30d6e5eeb76

  • SHA512

    8c3e9b17c22a6dfc6c9cdeed47d291441ff7ada9e745588d41a115c0d0eda53c19d83b0e47af3dc5da656627a0e42e64c1b5541bc793e9e005187de732c21b44

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+syQNO:bgGYcA/53GADw8Cl/3

Score
10/10

Malware Config

Targets

    • Target

      2024-04-11_f925daea037b364b83eda4c2cc3e9804_cryptolocker

    • Size

      44KB

    • MD5

      f925daea037b364b83eda4c2cc3e9804

    • SHA1

      5f184862405cdd2cdf5df542c7437e7626d3b5e6

    • SHA256

      da0a56c9848040b0845b537e168650b32bb0049cf3de890d1d17b30d6e5eeb76

    • SHA512

      8c3e9b17c22a6dfc6c9cdeed47d291441ff7ada9e745588d41a115c0d0eda53c19d83b0e47af3dc5da656627a0e42e64c1b5541bc793e9e005187de732c21b44

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+syQNO:bgGYcA/53GADw8Cl/3

    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