Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/05/2026, 16:11

General

  • Target
    Activate.cmd
  • Size 25B
  • Sample260506-tncgcaat7r
  • SHA256 41c60c41f26b16d45584df791b0402a600a017701437c75df4fd720cdc3ee752
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Executes dropped EXE 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\Activate.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Users\Admin\AppData\Local\Temp\lua.exe
      lua.exe package.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:48 /f /tn TaskScheduler_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\package.txt""
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1284
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:48 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4656
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3752
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\package.txt""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3200
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\package.txt"
          4⤵
          • Executes dropped EXE
          PID:2868
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    PID:1124

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        3B7CEBA4139B7484BAF665AC9E712D61

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3B7CEBA4139B7484BAF665AC9E712D61
        • Size 1KB
        • SHA256 603a7a5dc17d8306416cd71e8fde135d87388d3d7bfdd22d3ae8a782ea58960e
        • MD5 SHA1 SHA512 TLSH

        8A7891822FCFF127E4EADADE9757112B

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8A7891822FCFF127E4EADADE9757112B
        • Size 1KB
        • SHA256 1e2d787a26c8c4d7f76c1f6ff5bb02684d19b4221bff1bf8565b336ba93088d7
        • MD5 SHA1 SHA512 TLSH

        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

        3B7CEBA4139B7484BAF665AC9E712D61

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3B7CEBA4139B7484BAF665AC9E712D61
        • Size 264B
        • SHA256 7f871fde9554859299fedc7993c5d03b373e64d6e17b1ce5f94d765560a1ae3d
        • MD5 SHA1 SHA512 TLSH

        8A7891822FCFF127E4EADADE9757112B

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8A7891822FCFF127E4EADADE9757112B
        • Size 246B
        • SHA256 2943688e9be84af51d36a3e5dac3fa9a5a89620d099a26ac5d4c0192e4c292dd
        • MD5 SHA1 SHA512 TLSH

        8B2B9A00839EED1DFDCCC3BFC2F5DF12

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
        • Size 174B
        • SHA256 76e29b28ffb978f9886d604668f43c3cccbe90b4ff39a6aa73bf5f082283818f
        • MD5 SHA1 SHA512 TLSH

        B46811C17859FFB409CF0E904A4AA8F8

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
        • Size 170B
        • SHA256 5f86db67dc6959de6492564a93c941906a1ac4eef410c7b5d93019defcc860e6
        • MD5 SHA1 SHA512 TLSH

        json[1].json

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V99W583T\json[1].json
        • Size 300B
        • SHA256 838268c8f8a1930c3a3de0c161584211f7670ae3b084805ad1f75f98d791d2a8
        • MD5 SHA1 SHA512 TLSH

        package.txt

        • Path C:\Users\Admin\AppData\Local\ODM5\package.txt
        • Size 301KB
        • SHA256 8b6c79baa34dbbe59f932965d133644cebbcedc34afd7180bb3626bc69bdff7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        B06D8A60C1AE4B77980B23DCE8539CB9.json

        • Path C:\Users\Admin\Documents\B06D8A60C1AE4B77980B23DCE8539CB9.json
        • Size 476B
        • SHA256 016dacd6ef816171240e1129e509d91bb81be2e3330af9ea017e9010f51b0b88
        • MD5 SHA1 SHA512 TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 112B
        • SHA256 71244561ef74ee525126eca3a05257fef66320a46c2ad4b0f245c7cf4e98af6d
        • MD5 SHA1 SHA512 TLSH

        memory/2204-31-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-24-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-63-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-62-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-60-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-59-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-57-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-56-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-55-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-53-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-52-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-51-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-50-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-49-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-48-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-47-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-46-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-45-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-44-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-42-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-41-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-40-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-39-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-38-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-37-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-36-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-35-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-34-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-33-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-32-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-73-0x000001EC691A0000-0x000001EC691D2000-memory.dmp

        memory/2204-30-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-29-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-28-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-27-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-26-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-25-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-72-0x000001EC691A0000-0x000001EC691D2000-memory.dmp

        memory/2204-21-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-61-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-58-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-15-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-14-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-13-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-12-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-11-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-10-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-9-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-8-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-7-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-6-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-5-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-4-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-3-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-2-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-1-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-0-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-22-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-20-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-19-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-18-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-74-0x000001EC69500000-0x000001EC69501000-memory.dmp

        memory/2204-77-0x000001EC69550000-0x000001EC69551000-memory.dmp

        memory/2204-78-0x000001EC69550000-0x000001EC69551000-memory.dmp

        memory/2204-75-0x000001EC69550000-0x000001EC69551000-memory.dmp

        memory/2204-64-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-54-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-23-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-17-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-16-0x00007FF761E60000-0x00007FF761E70000-memory.dmp

        memory/2204-84-0x000001EC691A0000-0x000001EC691D2000-memory.dmp

        memory/2204-86-0x000001EC69550000-0x000001EC69551000-memory.dmp

        memory/2204-85-0x000001EC691A0000-0x000001EC691D2000-memory.dmp