Analysis

  • max time kernel
    165s
  • max time network
    177s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 02:31

General

  • Target
    undercover agent reverse train otome unsafe/otomi-games.com_OMVCTOAA/女潜入捜査官の変態痴�.exe
  • Size 30.6MB
  • Sample260910-czpsdawxbs
  • SHA256 6b5ec621e8c4c936db96095fe4db0bd86252a622aebe11c16fc6d56a0f88e74f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\undercover agent reverse train otome unsafe\otomi-games.com_OMVCTOAA\女潜入捜査官の変態痴�.exe
    "C:\Users\Admin\AppData\Local\Temp\undercover agent reverse train otome unsafe\otomi-games.com_OMVCTOAA\女潜入捜査官の変態痴�.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Users\Admin\AppData\Local\Temp\undercover agent reverse train otome unsafe\otomi-games.com_OMVCTOAA\女潜入捜査官の変態痴�.exe
      "C:\Users\Admin\AppData\Local\Temp\undercover agent reverse train otome unsafe\otomi-games.com_OMVCTOAA\女潜入捜査官の変態痴�.exe" --type=renderer --enable-experimental-web-platform-features --no-sandbox --lang=en-US --nodejs --working-directory="C:\Users\Admin\AppData\Local\Temp\undercover agent reverse train otome unsafe\otomi-games.com_OMVCTOAA" --disable-webgl --disable-pepper-3d --disable-gl-multisampling --disable-accelerated-compositing --disable-accelerated-2d-canvas --disable-accelerated-video-decode --channel="2336.0.1388230226\1751524054" /prefetch:673131151
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        00000000

        • Path \??\c:\users\admin\appdata\local\temp\00000000
        • Size 14B
        • SHA256 af5abcb5432cc3bf57cd854405261fc57b9d3ac9856330db83bc85551c45b5bc
        • MD5 SHA1 SHA512

        memory/2332-37-0x000000003C800000-0x000000003C801000-memory.dmp

        memory/2332-48-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2332-46-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2332-38-0x0000000010000000-0x0000000010024000-memory.dmp

        memory/2332-32-0x000000002F700000-0x000000002F701000-memory.dmp

        memory/2332-33-0x000000000F200000-0x000000000F201000-memory.dmp

        memory/2332-34-0x000000003C000000-0x000000003C001000-memory.dmp

        memory/2332-35-0x0000000036C00000-0x0000000036C01000-memory.dmp

        memory/2332-36-0x0000000024E00000-0x0000000024E01000-memory.dmp

        memory/2336-11-0x00000000031BF000-0x00000000031C0000-memory.dmp

        memory/2336-44-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-17-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-0-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-15-0x0000000007930000-0x0000000007D01000-memory.dmp

        memory/2336-12-0x000000004AD00000-0x000000004B681000-memory.dmp

        memory/2336-1-0x0000000077668000-0x0000000077669000-memory.dmp

        memory/2336-22-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-45-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-2-0x0000000077669000-0x000000007766A000-memory.dmp

        memory/2336-47-0x00000000FF350000-0x00000000FF721000-memory.dmp

        memory/2336-3-0x00000000FF350000-0x00000000FF721000-memory.dmp

        memory/2336-49-0x00000000003F0000-0x0000000003490000-memory.dmp

        memory/2336-50-0x00000000003F0000-0x0000000003490000-memory.dmp