Resubmissions

26/06/2026, 04:27

260626-e3f1rahw6l10

26/06/2026, 04:21

260626-eytfaagy4y10

Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/06/2026, 04:27

General

  • Target
    ㅤㅤ/teenpussyfeetandass.mp4
  • Size 8.1MB
  • Sample260626-e3f1rahw6l
  • SHA256 94a1ba68e1a9e3c9419488fc92275c2d332190e0b933f1068f8756b8e5290aae
  • 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\ㅤㅤ\teenpussyfeetandass.mp4"
    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:4128
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2148
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:1020
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:1256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 64KB
        • SHA256 37a7423e34d31060ad96e5b7ba14951a93065e2ca3dc7bd9a29774c9af73e0a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 1024KB
        • SHA256 8a380df3ca75f70d9b878593d9057490148b9abc430f759bf22e138709dcd52b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalMLS_3.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
        • Size 68KB
        • SHA256 95b0950ffcdf3916da5958c44f7eed03ca8a6de3d81c2931c7f8ebfbcdbdb2d4
        • 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 43c073bfc10624b106afcbc9ea80757812496523723c566708ee62b21ca7911c
        • MD5 SHA1 SHA512 TLSH

        memory/4128-36-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-31-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-32-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-37-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-38-0x0000000009440000-0x0000000009450000-memory.dmp

        memory/4128-39-0x0000000009440000-0x0000000009450000-memory.dmp

        memory/4128-42-0x0000000009440000-0x0000000009450000-memory.dmp

        memory/4128-41-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-40-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-33-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-30-0x0000000004D20000-0x0000000004D30000-memory.dmp

        memory/4128-58-0x0000000000770000-0x0000000000780000-memory.dmp