Resubmissions

11-07-2024 20:44

240711-zjbl5stbjk 7

11-07-2024 20:30

240711-y939easfqk 7

Analysis

  • max time kernel
    423s
  • max time network
    441s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-07-2024 20:30

General

  • Target

    lib/win32comext/shell/demos/servers/empty_volume_cache.py

  • Size

    7KB

  • MD5

    328009b7ca34a4dc7a4bb53f8914c46d

  • SHA1

    8fd41648b416c92e8f2a0853898acf2eeb367232

  • SHA256

    8fb30a2ea550b31710e7d01b7186acaf75d6d417121637cb4767cfcbf1b1561c

  • SHA512

    7d17f5638ef8e6a30eb288454e641f8b52460988aed32852534eb9087d481b4728f5461f871827eb95051768e542ba05c7e589235ef4c16d8d376dcd256f2985

  • SSDEEP

    192:Ui9KwerOHLhcMP6HUcwT9r9vLDQ/SXDGR:UcKOHljyHUc0m

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\lib\win32comext\shell\demos\servers\empty_volume_cache.py
    1⤵
    • Modifies registry class
    PID:3156
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:6128

Network

MITRE ATT&CK Enterprise v15

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Downloads