Analysis

  • max time kernel
    148s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/07/2026, 02:34

General

  • Target
    Ryanherrick - ULTIMATE STARTER PACK/ESSENTIAL OL/RH- LIGHT LEAK Overlay.mov
  • Size 994KB
  • Sample260724-c2sbaaeb99
  • SHA256 3cef0918aae842a66b53c2be531eb3a837f354f96bb4b78aa515adf02f93b609
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 7 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 2 IoCs
  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files (x86)\Windows Media Player\wmplayer.exe
    "C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\Ryanherrick - ULTIMATE STARTER PACK\ESSENTIAL OL\RH- LIGHT LEAK Overlay.mov"
    1⤵
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2088
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:540
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:4756

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 384KB
        • SHA256 a0c1147d7f6adb99735dc3fa370ef6fb8e6ddd3687eb7afd677af5c71df6957f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 1024KB
        • SHA256 97550207b9890ed7c55a9920504a01ed80e4af2f8e11bef48e32fd1096061732
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalMLS_3.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
        • Size 68KB
        • SHA256 ce62739a6272f47d1550770f38d67038d6b53e149464a6c1dc915a0e92454de4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WMSDKNS.DTD

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.DTD
        • Size 498B
        • SHA256 644fbcdc20086e16d57f31c5bad98be68d02b1c061938d2f5f91cbe88c871fbf
        • MD5 SHA1 SHA512 TLSH

        WMSDKNS.XML

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML
        • Size 9KB
        • SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmsetup.log

        • Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
        • Size 1KB
        • SHA256 cd0a67ce7bec5766b01ec94bd2a0ca295dc50bb6a9cbdfaf20c5e15ded729fb0
        • MD5 SHA1 SHA512 TLSH

        memory/2540-36-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-34-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-33-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-37-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-40-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-42-0x00000000053D0000-0x00000000053E0000-memory.dmp

        memory/2540-41-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-39-0x00000000053D0000-0x00000000053E0000-memory.dmp

        memory/2540-38-0x00000000053D0000-0x00000000053E0000-memory.dmp

        memory/2540-35-0x0000000004890000-0x00000000048A0000-memory.dmp

        memory/2540-32-0x0000000004890000-0x00000000048A0000-memory.dmp