Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 04:25

General

  • Target
    Afterschool.Tag.v1.0.1/Afterschool Tag v1.0.1/data.win
  • Size 26.1MB
  • Sample261023-e2ascaby7n
  • SHA256 30eb9c29cc16f358bad4252cc5e577a7155de2dab9b95bac2a3fd85b90b57160
  • 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\Afterschool.Tag.v1.0.1\Afterschool Tag v1.0.1\data.win"
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    PID:2540
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4260

Network

        MITRE ATT&CK Enterprise v16

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        Downloads