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Analysis

  • max time kernel
    92s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2023, 22:36

General

  • Target

    hd-acceleracers-with-battle-force-5-theme-song.mp4

  • Size

    17.7MB

  • MD5

    76ae30e1ddc27325d7e516ef789ca1af

  • SHA1

    f4474d21f24caf606af6a6c52c5741868abcff82

  • SHA256

    dc9eccc04bfb90e12ae05a2ed6d50707a1182f20b23f581eabf03d47c8e98db1

  • SHA512

    99cc89bf4fc65c16efe352fecbae9c60c1f46abe3ab159ada2096cfcd00989fd3699ce15c1c6c7ee91086db77324bca021c2223797293aa57f95d2da4cd59ae5

  • SSDEEP

    393216:/OWILMh4hyHvfazQorx8fjSqbys0nY31o9kwck9i3bWqfEKV1r:2WgM6Zrxy5ysQY31om9Frbf3

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 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\hd-acceleracers-with-battle-force-5-theme-song.mp4"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3012
    • 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\hd-acceleracers-with-battle-force-5-theme-song.mp4"
      2⤵
        PID:1556
      • C:\Windows\SysWOW64\unregmp2.exe
        "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4568
        • C:\Windows\system32\unregmp2.exe
          "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
          3⤵
          • Enumerates connected drives
          • Suspicious use of AdjustPrivilegeToken
          PID:396

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb

      Filesize

      256KB

      MD5

      2936527c6171be1065c6012a3e8ffddd

      SHA1

      9273557d3cfc6987eac30802569e9d2579d7d4a4

      SHA256

      e341ab7fd265205d2477cb5234a6c3d35911d7ebb17139b585b55eb7def237e0

      SHA512

      a83203b4696232299c70ff0f7ae292964417b0636d278544fd252a41e6ab3b5c749e836d83d7b22bc52d56dc069bb8caa0ebf5634b32e3acae7afc87c1215e5d

    • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

      Filesize

      9KB

      MD5

      7050d5ae8acfbe560fa11073fef8185d

      SHA1

      5bc38e77ff06785fe0aec5a345c4ccd15752560e

      SHA256

      cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

      SHA512

      a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

    • C:\Users\Admin\AppData\Local\Temp\wmsetup.log

      Filesize

      1KB

      MD5

      8975c69b85be55771227fc9f8e3b25f8

      SHA1

      548581f9d79ae7d94f3b38c65f4efd202bb9bd48

      SHA256

      73815f23252b6cba7bd122ea5685add8828895f92d89e500888f95ab122a0ef5

      SHA512

      3e074f91bb6b165bd82aa9518c2ba7b5d447f9d333664885716ab5ccdec4627faf80230cb4826a643053efaba599e2da7aa170df09c02f9552db653daf930dc0