Analysis

  • max time kernel
    148s
  • max time network
    157s
  • 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- VERT Overlay.mov
  • Size 767KB
  • Sample260724-c2sbaaeb99
  • SHA256 278f0561d2f7a7dddf877e87c8f8202770874e5bea4624a979fcf315c3de468d
  • 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 3 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- VERT 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:4404
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4236
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:4496
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:544

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 704KB
        • SHA256 1159e6abf1f159580485d10520cb287b47a48e0f25144e5359f21a68c07ef5fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 1024KB
        • SHA256 437f85676671a7dc741d1704d75701dfca65e4d2a933031fdea877bc10adf417
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalMLS_3.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
        • Size 68KB
        • SHA256 b9e57434a11001b7acfbe2be657343080b10d7f1f92325a8661bbecf87772ef0
        • 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.bak

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

        wmsetup.log

        • Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
        • Size 1KB
        • SHA256 6b072c0e82cad436ec94ef6369550c7d0da2e059ce8cac33d7cc96d400fd749e
        • MD5 SHA1 SHA512 TLSH

        memory/4404-36-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-32-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-33-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-37-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-38-0x0000000007590000-0x00000000075A0000-memory.dmp

        memory/4404-39-0x0000000007590000-0x00000000075A0000-memory.dmp

        memory/4404-41-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-42-0x0000000007590000-0x00000000075A0000-memory.dmp

        memory/4404-40-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-30-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-31-0x00000000069E0000-0x00000000069F0000-memory.dmp

        memory/4404-57-0x0000000009DF0000-0x0000000009E00000-memory.dmp