Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 00:15

General

  • Target
    Launcher.cmd
  • Size 26B
  • Sample260804-aj22naswbs
  • 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:4896
    • C:\Users\Admin\AppData\Local\Temp\gcm.exe
      gcm.exe bytecode.txt
      2⤵
        PID:5400

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/5400-8-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-22-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-37-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-53-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-52-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-51-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-50-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-49-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-48-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-47-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-46-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-45-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-44-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-43-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-42-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-41-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-40-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-39-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-38-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-36-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-35-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-34-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-33-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-32-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-57-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-63-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-69-0x0000017CFC040000-0x0000017CFC041000-memory.dmp

          memory/5400-62-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-61-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-60-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-59-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-56-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-55-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-54-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-58-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-31-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-30-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-29-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-27-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-26-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-23-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-21-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-20-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-19-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-18-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-17-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-16-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-15-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-14-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-13-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-12-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-11-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-10-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-9-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-6-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-5-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-2-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-4-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-3-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-1-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-0-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-28-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-25-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-24-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-7-0x00007FF69F2C0000-0x00007FF69F2D0000-memory.dmp

          memory/5400-71-0x0000017CFC050000-0x0000017CFC082000-memory.dmp

          memory/5400-72-0x0000017CFC090000-0x0000017CFC091000-memory.dmp

          memory/5400-85-0x0000017CFC040000-0x0000017CFC041000-memory.dmp

          memory/5400-86-0x0000017CFC050000-0x0000017CFC082000-memory.dmp

          memory/5400-87-0x0000017CFC090000-0x0000017CFC091000-memory.dmp