Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21-08-2024 10:04

General

  • Target

    $PLUGINSDIR/checkbox2.bmp

  • Size

    3KB

  • MD5

    c3a861c2ca84479ffce89199f538a6c4

  • SHA1

    d9f19470c6b57e7918e28e829fc8fc7ffa55696f

  • SHA256

    49377d94160767d57613390568787dac0993c475fd8d628dc12b77a22158507a

  • SHA512

    e86c7e2af8ffe1beb068316d5c00e78806eaefa603cf68c6dd72b7b8585f0e4426830d7a165c23f4f1d1a692ea8b9fda46b61f774f9c32438a678ea5000d3cb6

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\checkbox2.bmp
    1⤵
    • Modifies registry class
    PID:1988
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1656

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads