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Resubmissions

09/03/2024, 16:42

240309-t74pyace24 3

09/03/2024, 09:17

240309-k9cjssee45 8

Analysis

  • max time kernel
    4s
  • max time network
    10s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/03/2024, 09:17

General

  • Target

    $uckyLocker.exe

  • Size

    414KB

  • MD5

    c850f942ccf6e45230169cc4bd9eb5c8

  • SHA1

    51c647e2b150e781bd1910cac4061a2cee1daf89

  • SHA256

    86e0eac8c5ce70c4b839ef18af5231b5f92e292b81e440193cdbdc7ed108049f

  • SHA512

    2b3890241b8c8690aab0aed347daa778aba20f29f76e8b79b02953b6252324317520b91ea60d3ef73e42ad403f7a6e0e3f2a057799f21ed447dae7096b2f47d9

  • SSDEEP

    6144:Av+lDAAB6fm00rx/Qdd1QkfRLT+vLtls6LEmynPsVpw/pcPk19:RdAAB6Mk1HfRLqzPlLEmynPsVpwBT

Score
8/10

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$uckyLocker.exe
    "C:\Users\Admin\AppData\Local\Temp\$uckyLocker.exe"
    1⤵
    • Sets desktop wallpaper using registry
    PID:3644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3644-1-0x00000000743A0000-0x0000000074B51000-memory.dmp

    Filesize

    7.7MB

  • memory/3644-0-0x00000000001B0000-0x000000000021E000-memory.dmp

    Filesize

    440KB

  • memory/3644-2-0x0000000005280000-0x0000000005826000-memory.dmp

    Filesize

    5.6MB

  • memory/3644-3-0x0000000004CD0000-0x0000000004D62000-memory.dmp

    Filesize

    584KB

  • memory/3644-4-0x0000000004C60000-0x0000000004C70000-memory.dmp

    Filesize

    64KB

  • memory/3644-5-0x0000000004E70000-0x0000000004E7A000-memory.dmp

    Filesize

    40KB

  • memory/3644-6-0x0000000004C60000-0x0000000004C70000-memory.dmp

    Filesize

    64KB