Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 06:12

General

  • Target
    Launcher.cmd
  • Size 26B
  • Sample261102-gyaz2sec36
  • SHA256 3f4c88d65a5b792d3234a8cb966154550f1d9b9eaefd2474c01f97b21f46733c
  • MD5 SHA1 SHA512
Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5392
    • C:\Users\Admin\AppData\Local\Temp\gcm.exe
      gcm.exe bytecode.txt
      2⤵
        PID:4640

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4640-49-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-53-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-52-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-63-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-73-0x00000231FC740000-0x00000231FC741000-memory.dmp

          memory/4640-72-0x00000231FC740000-0x00000231FC741000-memory.dmp

          memory/4640-71-0x00000231FC700000-0x00000231FC732000-memory.dmp

          memory/4640-70-0x00000231FAF50000-0x00000231FAF51000-memory.dmp

          memory/4640-62-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-61-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-60-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-59-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-58-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-57-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-56-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-55-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-54-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-51-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-50-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-47-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-48-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-46-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-45-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-44-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-43-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-42-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-41-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-40-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-39-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-38-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-37-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-36-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-35-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-34-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-33-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-31-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-30-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-29-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-28-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-27-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-26-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-25-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-24-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-23-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-22-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-19-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-18-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-17-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-16-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-15-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-14-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-13-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-12-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-11-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-10-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-9-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-8-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-7-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-6-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-5-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-3-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-1-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-0-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-32-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-21-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-20-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-4-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp

          memory/4640-2-0x00007FF7286B0000-0x00007FF7286C0000-memory.dmp