Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 12:19

General

  • Target
    Launcher.cmd
  • Size 26B
  • Sample260807-pg778afg39
  • 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:5012
    • C:\Users\Admin\AppData\Local\Temp\gcm.exe
      gcm.exe bytecode.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:2744
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:15 /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:4200
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:15 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4284
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4008
    • 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:3980
      • 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:3840
        • 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:4424
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    PID:4884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        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/2744-60-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-57-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-56-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-55-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-47-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-43-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-40-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-26-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-25-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-22-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-9-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-8-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-61-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-63-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-71-0x0000025F12BB0000-0x0000025F12BB1000-memory.dmp

        memory/2744-70-0x0000025F12B70000-0x0000025F12BA2000-memory.dmp

        memory/2744-69-0x0000025F12B70000-0x0000025F12BA2000-memory.dmp

        memory/2744-62-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-59-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-58-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-54-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-53-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-52-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-49-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-51-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-50-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-48-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-46-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-45-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-44-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-42-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-41-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-39-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-38-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-37-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-36-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-35-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-34-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-33-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-32-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-31-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-30-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-29-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-28-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-27-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-24-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-23-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-21-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-20-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-19-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-18-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-17-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-16-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-15-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-14-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-13-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-12-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-11-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-10-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-7-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-6-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-5-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-4-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-3-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-2-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-1-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-0-0x00007FF6629F0000-0x00007FF662A00000-memory.dmp

        memory/2744-79-0x0000025F12BC0000-0x0000025F12BC1000-memory.dmp

        memory/2744-78-0x0000025F12BC0000-0x0000025F12BC1000-memory.dmp

        memory/2744-77-0x0000025F12BC0000-0x0000025F12BC1000-memory.dmp

        memory/2744-88-0x0000025F12B70000-0x0000025F12BA2000-memory.dmp

        memory/2744-90-0x0000025F12BB0000-0x0000025F12BB1000-memory.dmp

        memory/2744-89-0x0000025F12B70000-0x0000025F12BA2000-memory.dmp

        memory/2744-91-0x0000025F12BC0000-0x0000025F12BC1000-memory.dmp