Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 14:36

General

  • Target
    Launcher.cmd
  • Size 25B
  • Sample260622-ry4bpsds8s
  • SHA256 783ac0a4b06c3ba4bdd7c7860ee10d50acaf6e3278e8dac5955529f69cbef299
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • 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⤵
    • Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Users\Admin\AppData\Local\Temp\luajit.exe
      luajit.exe crtd.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:684
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:32 /f /tn TaskScheduler_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\crtd.txt""
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:904
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:32 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:5192
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4740
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\crtd.txt""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1464
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\crtd.txt"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1744
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    PID:4392

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        8B2B9A00839EED1DFDCCC3BFC2F5DF12

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12
        • Size 1KB
        • SHA256 71ccd39de69ec147afd8ad4337a36829dcababbf40897250380c7770de551242
        • MD5 SHA1 SHA512 TLSH

        B46811C17859FFB409CF0E904A4AA8F8

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8
        • Size 528B
        • SHA256 d2bb091268ade68ad8121d2184d0fbce128070156304bd4de312e6fbd267409c
        • MD5 SHA1 SHA512 TLSH

        B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
        • Size 1KB
        • SHA256 c9da738c1bbfad2b636ff8fd4dacd87b7033e55ce44c68331616fb237a608cda
        • MD5 SHA1 SHA512 TLSH

        8B2B9A00839EED1DFDCCC3BFC2F5DF12

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
        • Size 174B
        • SHA256 ed158098fbdda0dde2ccaf4c2a990c20c7d5e01d3be10374bfadab0af0bf1ff0
        • MD5 SHA1 SHA512 TLSH

        B46811C17859FFB409CF0E904A4AA8F8

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
        • Size 170B
        • SHA256 36eea400d61fe1908f6a6ceace56e94fd9c2cefc1dc3fa13661a4ab70a58b69a
        • MD5 SHA1 SHA512 TLSH

        B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
        • Size 426B
        • SHA256 d342a16f7c39b3d1163785fb7a6f040282ffcf296af9c381307721a3268bfcf3
        • MD5 SHA1 SHA512 TLSH

        json[1].json

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DYFZAU9V\json[1].json
        • Size 300B
        • SHA256 c8846b0dfd6e6f7b5d12ed269c82398241bbf28180be5b639c8937447e76fb87
        • MD5 SHA1 SHA512 TLSH

        lua51.dll

        • Path C:\Users\Admin\AppData\Local\ODM5\lua51.dll
        • Size 477KB
        • SHA256 35eab985b1bb66e4624c3ab4147f4c3de2ab788673c7dcf4d2b750bf659da94c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        F1FFF9A140D74966ACDC8F18F2050367.json

        • Path C:\Users\Admin\Documents\F1FFF9A140D74966ACDC8F18F2050367.json
        • Size 476B
        • SHA256 016dacd6ef816171240e1129e509d91bb81be2e3330af9ea017e9010f51b0b88
        • MD5 SHA1 SHA512 TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 109B
        • SHA256 30f71af65742bff7b497d4fbfaeab73e5008441474cc9c3f4d0825f4682363eb
        • MD5 SHA1 SHA512 TLSH

        memory/684-46-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-39-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-9-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-8-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-7-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-5-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-4-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-1-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-0-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-26-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-60-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-78-0x000001CA2B740000-0x000001CA2B741000-memory.dmp

        memory/684-63-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-62-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-61-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-73-0x000001CA29E50000-0x000001CA29E51000-memory.dmp

        memory/684-72-0x000001CA29E50000-0x000001CA29E51000-memory.dmp

        memory/684-59-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-58-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-57-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-56-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-55-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-54-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-51-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-50-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-49-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-48-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-47-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-11-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-45-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-44-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-43-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-42-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-41-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-40-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-10-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-38-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-37-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-36-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-35-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-34-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-33-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-32-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-31-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-30-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-24-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-23-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-22-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-21-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-20-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-19-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-18-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-17-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-16-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-15-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-13-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-12-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-6-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-3-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-14-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-25-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-27-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-28-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-29-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-53-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-52-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-2-0x00007FFE33F70000-0x00007FFE33F80000-memory.dmp

        memory/684-115-0x000001CA29E50000-0x000001CA29E51000-memory.dmp

        memory/684-116-0x000001CA2B740000-0x000001CA2B741000-memory.dmp