Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 00:09

General

  • Target
    Launcher.cmd
  • Size 26B
  • Sample260816-afpbdswcnd
  • SHA256 3f4c88d65a5b792d3234a8cb966154550f1d9b9eaefd2474c01f97b21f46733c
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • 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.

  • Drops file in Windows directory 1 IoCs
  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

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:1784
    • C:\Users\Admin\AppData\Local\Temp\gcm.exe
      gcm.exe bytecode.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:1856
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:26 /f /tn CloudDrive_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt""
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4408
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:26 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3936
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3300
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3020
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2908
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt"
          4⤵
          • Executes dropped EXE
          PID:2312
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    PID:3280

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        bytecode.txt

        • Path C:\Users\Admin\AppData\Local\ODM5\bytecode.txt
        • Size 292KB
        • SHA256 35d19eba58c4db6e034e7965ac41a2b02a26f26ca9cfcfb5ec8cb1690ec86c5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 113B
        • SHA256 a330a3daef5146491d867c2e9a039f96017b4a8e86e43f10746914d16a4551c7
        • MD5 SHA1 SHA512 TLSH

        memory/1856-58-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-59-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-49-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-48-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-47-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-46-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-44-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-43-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-40-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-37-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-16-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-15-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-14-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-13-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-11-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-7-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-3-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-57-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-63-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-79-0x0000027B8D5F0000-0x0000027B8D5F1000-memory.dmp

        memory/1856-78-0x0000027B8D5F0000-0x0000027B8D5F1000-memory.dmp

        memory/1856-77-0x0000027B8D5F0000-0x0000027B8D5F1000-memory.dmp

        memory/1856-76-0x0000027B8D5E0000-0x0000027B8D5E1000-memory.dmp

        memory/1856-75-0x0000027B8D5A0000-0x0000027B8D5D2000-memory.dmp

        memory/1856-74-0x0000027B8D5A0000-0x0000027B8D5D2000-memory.dmp

        memory/1856-62-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-61-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-60-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-56-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-55-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-54-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-53-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-52-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-51-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-50-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-45-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-42-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-41-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-39-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-38-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-36-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-35-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-34-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-33-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-32-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-31-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-30-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-29-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-28-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-25-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-27-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-26-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-24-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-23-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-22-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-21-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-20-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-19-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-12-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-18-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-17-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-8-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-10-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-9-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-4-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-6-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-5-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-2-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-1-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-0-0x00007FF6404A0000-0x00007FF6404B0000-memory.dmp

        memory/1856-81-0x0000027B8D5A0000-0x0000027B8D5D2000-memory.dmp

        memory/1856-83-0x0000027B8D5F0000-0x0000027B8D5F1000-memory.dmp

        memory/1856-82-0x0000027B8D5A0000-0x0000027B8D5D2000-memory.dmp