Analysis

  • max time kernel
    148s
  • max time network
    163s
  • 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-CRT BG (BLUE) .mov
  • Size 16.2MB
  • Sample260724-c2sbaaeb99
  • SHA256 da8ea8871f53811e882601fbd89e92b7934a38671d7053e76814be845fef6b9e
  • 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-CRT BG (BLUE) .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:1340
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:556
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:4668
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:608

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 640KB
        • SHA256 617505ca972055594467466b3d260e90eb3b79c69d92dcdf6f31824f4cf4fc32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 1024KB
        • SHA256 3464023b9ad913d235824b13764cfa301b5f7a73b89bc715b4f41bf6cb1557c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalMLS_3.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
        • Size 68KB
        • SHA256 7aee2692c3aaadf8e7552515f05c7a1dc44b19cdcb3c5ac767e6c25b39dc82a3
        • 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 23dbf7014e99e93af5f2760f18ee1370274f06a453145c8d539b66d798dad131
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmsetup.log

        • Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
        • Size 1KB
        • SHA256 ed7ff9227a6185d144c6bd12ce14db48a856825d4b818a2a265708420a1281e7
        • MD5 SHA1 SHA512 TLSH

        memory/1340-34-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-30-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-31-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-33-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-35-0x0000000007C70000-0x0000000007C80000-memory.dmp

        memory/1340-39-0x0000000007C70000-0x0000000007C80000-memory.dmp

        memory/1340-38-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-37-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-36-0x0000000007C70000-0x0000000007C80000-memory.dmp

        memory/1340-32-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-29-0x0000000004C90000-0x0000000004CA0000-memory.dmp

        memory/1340-54-0x000000000A5B0000-0x000000000A5C0000-memory.dmp

        memory/1340-59-0x000000000A5B0000-0x000000000A5C0000-memory.dmp