Overview

overview

10

Static

static

10

2024-02-02...er.exe

windows7-x64

9

2024-02-02...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker

  • Size

    43KB

  • Sample

    240202-f5mrrahagr

  • MD5

    4f778d0bbf27d504d0b3b4ba64987797

  • SHA1

    f006ca9a6fe92cf1c170c50e25cc117223174143

  • SHA256

    e2aac9dffdb70d4a6c4e324daa34e50342c194df4cdac404a66e885ecd52a9c8

  • SHA512

    70872d1546cdba5217c6ea7507dc56db989c3c1f92b5a1ee772321fbdd2ef386c8f06394a929ab6ca1f87753e7d0c606a442311dfb94ac197056e0594566fe75

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5V:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+I

Score
10/10

Malware Config

Targets

    • Target

      2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker

    • Size

      43KB

    • MD5

      4f778d0bbf27d504d0b3b4ba64987797

    • SHA1

      f006ca9a6fe92cf1c170c50e25cc117223174143

    • SHA256

      e2aac9dffdb70d4a6c4e324daa34e50342c194df4cdac404a66e885ecd52a9c8

    • SHA512

      70872d1546cdba5217c6ea7507dc56db989c3c1f92b5a1ee772321fbdd2ef386c8f06394a929ab6ca1f87753e7d0c606a442311dfb94ac197056e0594566fe75

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5V:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+I

    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