Analysis

  • user interaction
    yes
  • max time kernel
    84s
  • max time network
    30s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/08/2026, 11:05

General

  • Target
    18356217AC83924E.zip
  • Size 26.5MB
  • Sample260816-m6vbjswejc
  • SHA256 5b0b5aebb1c9827e83c2b3efd8e9efef3828093750cac52d467da0a8be8c610b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\18356217AC83924E.zip
    1⤵
      PID:2180
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4408
      • C:\Program Files\7-Zip\7zFM.exe
        "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\18356217AC83924E.zip"
        1⤵
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:4028
      • C:\Users\Admin\Downloads\75cc72a837e7f277be2f45df167230d087c94784b1500b0847ce848553f407cc.exe
        "C:\Users\Admin\Downloads\75cc72a837e7f277be2f45df167230d087c94784b1500b0847ce848553f407cc.exe"
        1⤵
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        PID:384

      Network

            MITRE ATT&CK Matrix

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            Downloads