Analysis

  • max time kernel
    453s
  • max time network
    1177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2024, 04:11

General

  • Target

    Tundra/scripts/Kick Yourself.lua

  • Size

    87B

  • MD5

    3ad2f7a3dc84669fbadeae3d37252ae3

  • SHA1

    e24542ffaf87ab9176a2793604e6ba43efe1148f

  • SHA256

    35c4bcb2bb6a9f95bb0e27fd62a155bb10132efd1fae76ecdbaa616bd79b2010

  • SHA512

    915a0cc37088c1d65944649dcc9eaa7c74c43d1ea3baac72e6a6f9c0cd5d2234ee27cb4d56f58bff120ba16d234f8a58d1233ccebe652645611515646ee7d981

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Tundra\scripts\Kick Yourself.lua"
    1⤵
    • Modifies registry class
    PID:3328
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads