Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_8356941ef6c39d08eda93bcb19bf8025_cryptolocker

  • Size

    38KB

  • Sample

    240521-fpzflsaa32

  • MD5

    8356941ef6c39d08eda93bcb19bf8025

  • SHA1

    4d211354d7979fa0279209b614e5198ed46f7400

  • SHA256

    a44653aa377aae73a3a11b6502e35e25312179999ad2efc77d1bfd51ca9f06be

  • SHA512

    be6e5a9a739f8c04c77e8a0e19d473988b94fcc958f8fe745c3761aae065f6a0c019467115c6f752d7191a07c5bba657bfd61e56795be414ad213add12075040

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0WZym:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_8356941ef6c39d08eda93bcb19bf8025_cryptolocker

    • Size

      38KB

    • MD5

      8356941ef6c39d08eda93bcb19bf8025

    • SHA1

      4d211354d7979fa0279209b614e5198ed46f7400

    • SHA256

      a44653aa377aae73a3a11b6502e35e25312179999ad2efc77d1bfd51ca9f06be

    • SHA512

      be6e5a9a739f8c04c77e8a0e19d473988b94fcc958f8fe745c3761aae065f6a0c019467115c6f752d7191a07c5bba657bfd61e56795be414ad213add12075040

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0WZym:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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