Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/09/2026, 13:26

General

  • Target
    1c8ccda72671132190340a819e4689f94fbc317970d1da3dc44fafa8fb9d1456_partial-overwrite.sh
  • Size 1.4MB
  • Sample260913-qppxaaxfpg
  • SHA256 49c87aad84a3173aa9a0d53460070442ad8b467a961159826f4d3781de5de38c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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\1c8ccda72671132190340a819e4689f94fbc317970d1da3dc44fafa8fb9d1456_partial-overwrite.sh
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    PID:4180
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4572
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4512

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads