Analysis

  • max time kernel
    91s
  • max time network
    102s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20-04-2024 15:43

General

  • Target

    $PLUGINSDIR/modern-header.bmp

  • Size

    68KB

  • MD5

    ca2542b0e66e48d7e3f361c8eef8f720

  • SHA1

    368093fbcbf5dfe2cd58e77f2d6eee7ea5b808cb

  • SHA256

    4566dfcc153cba168a02eebc5ddd9d82832cf463ebb8ecb4ec2f269f9f85aeca

  • SHA512

    72296dd3d0a741caf051a326cd703b59132136bccbe43c000cf4e57e3d7955aa812501a59f4f62530b2a2b8a73bebf55d32aa428a869c4c840fc16bca1788a33

  • SSDEEP

    384:tZfV37EjIopEmmR2vqTf73cynNOBD97H5x1QJOa5/LIsW4Jl7tJegwf0NY:rejIodmMiTDzNOBV/o5/jJl7DTNY

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\$PLUGINSDIR\modern-header.bmp
    1⤵
    • Modifies registry class
    PID:4748
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3592

Network

MITRE ATT&CK Enterprise v15

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Downloads