Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 22:42

General

  • Target
    $PLUGINSDIR/app-64.7z
  • Size 138.7MB
  • Sample260806-2mw4csvwhx
  • SHA256 7fce5e17ffe453c5ceda9ca8f034d0031da57a35fbacca23166fdf5c2c88b5fa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5320
    • C:\Users\Admin\AppData\Local\Temp\7zO8C46B2DB\KitsuMCLauncher.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO8C46B2DB\KitsuMCLauncher.exe"
      2⤵
      • Executes dropped EXE
      PID:4580

Network

        MITRE ATT&CK Matrix

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        Downloads