Analysis

  • max time kernel
    130s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2024 20:19

General

  • Target

    magic.poisontoolz.com/Wjwxkhbvw.mp4

  • Size

    2.0MB

  • MD5

    542f475742f3c0a5b9cd5dae1b92fd1f

  • SHA1

    c1ecc864c0540ec9a75422d2761c34c0bf6fec11

  • SHA256

    204a743c9d70c652ffbbd1562e7cc5223eb50c81c382b2ca2f0364324b7d81c0

  • SHA512

    c5affce6e460d6222a35e4e480e115ad71426af061d9f8461a4f5829c9f573e24400cec31d6cbd87660e887858a83d2f54c4882ab8c0a9c219a0525c8b3452dd

  • SSDEEP

    49152:8q1fRjNoA7YIAAUSHypZWt1WVq5NSg/D5mUfaZ4TNeZxLCm:tjuieAJPCVqiw7aZ4e

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 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\magic.poisontoolz.com\Wjwxkhbvw.mp4"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Windows\SysWOW64\unregmp2.exe
      "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:932
      • C:\Windows\system32\unregmp2.exe
        "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
        3⤵
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        PID:2348
    • 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\magic.poisontoolz.com\Wjwxkhbvw.mp4"
      2⤵
        PID:1876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      640KB

      MD5

      e8e36b528974f6fac920c0bb58e47f37

      SHA1

      99c411cfc0f80d8be72717f04a276df466c87fd4

      SHA256

      23471c2bf7b3025197d55fdf0cd28304cc7083ebc5d853b7f3515a265161855c

      SHA512

      c0daf493dd6a5ad00094d10b7822f5e26c2dfcffdc72eb29c5b73f31d4ce5e7963c4e69a2d30e70edc72b4bf4425eebbc12844fa746b21b048f47ae60a2bce6f

    • 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

      3feb7dde744972cacd8d20fb8e1e6e17

      SHA1

      e2edfb90cda9fe0977d007ab88a4524d34be321b

      SHA256

      c234ad4ac0971981297c69144e4b20511fe908d43943c252dfd7db780d2e194e

      SHA512

      3fa0a15376d5fdc383e353f7caf4595b276adcc8160e93e284751abd546a19ad067df0daf9095c2c7c7f9b5e1d459a740c76650d984005f51e8b62da22e49865