Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-12_fdefccb3106a4095e2d80f684b25b2e4_cryptolocker

  • Size

    39KB

  • Sample

    240312-fn96qaba75

  • MD5

    fdefccb3106a4095e2d80f684b25b2e4

  • SHA1

    29d6dec5f512f992d1e8eaa3c1aba0c51ed476e8

  • SHA256

    790d0f4cb25a686c8675f52f034b43bdd11b9f2b8a1b3dbeb74f8e821abd82cc

  • SHA512

    b417ab2290b6dd59dfc3e7a0168965575d8a6009c138dd3278f01872841b8af696a795a536e963e09aec99e7f8d7fe1479c337902496f80c7603156a6badd924

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFpv:bxNrC7kYo1Fxf3s05rwxbFB

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_fdefccb3106a4095e2d80f684b25b2e4_cryptolocker

    • Size

      39KB

    • MD5

      fdefccb3106a4095e2d80f684b25b2e4

    • SHA1

      29d6dec5f512f992d1e8eaa3c1aba0c51ed476e8

    • SHA256

      790d0f4cb25a686c8675f52f034b43bdd11b9f2b8a1b3dbeb74f8e821abd82cc

    • SHA512

      b417ab2290b6dd59dfc3e7a0168965575d8a6009c138dd3278f01872841b8af696a795a536e963e09aec99e7f8d7fe1479c337902496f80c7603156a6badd924

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFpv:bxNrC7kYo1Fxf3s05rwxbFB

    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