Analysis

  • max time kernel
    35s
  • max time network
    43s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/03/2024, 09:56

General

  • Target
    The_Rock_quadruple_vine_boom_sound_effects_you.mp4
  • Size 402KB
  • Sample240303-lyny5agg81
  • SHA256 995dc8fea0544829a10b8d6ce279e9430266f1316e41df66d6465bf4dd6dbea8
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 5 IoCs
  • Drops desktop.ini file(s) 8 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 Program Files directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 16 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\The_Rock_quadruple_vine_boom_sound_effects_you.mp4"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Program Files (x86)\Windows Media Player\setup_wm.exe
      "C:\Program Files (x86)\Windows Media Player\setup_wm.exe" /RunOnce:"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\The_Rock_quadruple_vine_boom_sound_effects_you.mp4"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1496
      • C:\Windows\SysWOW64\unregmp2.exe
        C:\Windows\system32\unregmp2.exe /ShowWMP /SetShowState /CreateMediaLibrary
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:508
        • C:\Windows\system32\unregmp2.exe
          "C:\Windows\SysNative\unregmp2.exe" /ShowWMP /SetShowState /CreateMediaLibrary /REENTRANT
          4⤵
          • Modifies Installed Components in the registry
          • Drops desktop.ini file(s)
          • Drops file in Program Files directory
          • Modifies registry class
          PID:1424
      • C:\Program Files (x86)\Windows Media Player\wmplayer.exe
        "C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /Relaunch /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\The_Rock_quadruple_vine_boom_sound_effects_you.mp4"
        3⤵
        • Drops desktop.ini file(s)
        • Enumerates connected drives
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:4092
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2200
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:2264
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
    1⤵
    • Drops file in Windows directory
    PID:5008
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x540 0x53c
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1132

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 64KB
        • SHA256 dfd76fd8ae4d04c006729be160e7c23fe8e003e7094a54abf3a5aaee1a5c5590
        • MD5 SHA1 SHA512 SSDEEP

        CurrentDatabase_400.wmdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
        • Size 1024KB
        • SHA256 245403594cb11c39b7852f25f66d50ec356612a1ce1cb341e7d2ffa85b59d487
        • MD5 SHA1 SHA512 SSDEEP

        WMSDKNS.XML

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

        wmsetup.log

        • Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
        • Size 1KB
        • SHA256 287c7c895df0b057344c871aa59274ac146b8496482854d765434e6a73caede6
        • MD5 SHA1 SHA512

        wmsetup.log

        • Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
        • Size 2KB
        • SHA256 ec566fa0cf8dc62ff80595cf43c3efee8078d1dd3c7aac1be224f9653c3846b6
        • MD5 SHA1 SHA512

        74d7f43c1561fc1e.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\74d7f43c1561fc1e.customDestinations-ms
        • Size 3KB
        • SHA256 c28de900cf722eb32f92b803f5bd83df8bcfdacdde7b45b7f1c08a650439b6f8
        • MD5 SHA1 SHA512

        74d7f43c1561fc1e.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\74d7f43c1561fc1e.customDestinations-ms
        • Size 1KB
        • SHA256 7548e4628778d079de6f502d2f27c8fa9b06516f5f0070dc4212ec347f997aa9
        • MD5 SHA1 SHA512

        memory/4092-117-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-125-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-48-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-47-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-50-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-51-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-52-0x0000000006840000-0x0000000006850000-memory.dmp

        memory/4092-53-0x0000000006840000-0x0000000006850000-memory.dmp

        memory/4092-54-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-55-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-56-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-57-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-59-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-58-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-60-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-123-0x0000000005490000-0x00000000054A0000-memory.dmp

        memory/4092-62-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-75-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-76-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-77-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-78-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-79-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-80-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-81-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-83-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-82-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-84-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-85-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-86-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-87-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-88-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-89-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-90-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-92-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-93-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-94-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-91-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-95-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-96-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-97-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-98-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-99-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-100-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-101-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-102-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-103-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-104-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-106-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-107-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-105-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-108-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-109-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-110-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-111-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-112-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-113-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-114-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-116-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-118-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-45-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-120-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-121-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-46-0x0000000005E90000-0x0000000005EA0000-memory.dmp

        memory/4092-119-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-61-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-124-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-122-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-129-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-131-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-135-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-136-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-138-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-137-0x0000000005510000-0x0000000005520000-memory.dmp

        memory/4092-134-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-139-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-140-0x0000000005510000-0x0000000005520000-memory.dmp

        memory/4092-133-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-132-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-130-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-128-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-127-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-126-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-115-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-141-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-142-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-144-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-145-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-143-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-147-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-146-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-148-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-149-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-150-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-152-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-153-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-154-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-157-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-159-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-160-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-162-0x0000000005490000-0x00000000054A0000-memory.dmp

        memory/4092-163-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-161-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-171-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-170-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-158-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-156-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-175-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-155-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-176-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-151-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-177-0x0000000005510000-0x0000000005520000-memory.dmp

        memory/4092-184-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-185-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-186-0x0000000005510000-0x0000000005520000-memory.dmp

        memory/4092-191-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-192-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-193-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-198-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-199-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-200-0x0000000003AF0000-0x0000000003B00000-memory.dmp

        memory/4092-202-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-203-0x0000000005490000-0x00000000054A0000-memory.dmp

        memory/4092-209-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-210-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-216-0x0000000005480000-0x0000000005490000-memory.dmp

        memory/4092-217-0x0000000006A30000-0x0000000006A40000-memory.dmp

        memory/4092-218-0x0000000005510000-0x0000000005520000-memory.dmp