Analysis

  • max time kernel
    138s
  • max time network
    166s
  • 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/Wlkubkwdmop.mp4

  • Size

    1.1MB

  • MD5

    262aeec0ec3e7a9c7e3b03af9028b046

  • SHA1

    f8e489c89d4a375f489ffd963b083a6b6df78169

  • SHA256

    194fcade84169c0c2ad523047cba81de2c6ebbdb4ea00585846aae915c354cd6

  • SHA512

    1b84201277dbf212ca4d5dbf6ea70efbedc0f4a253bd4bf88e5192df7ddacd0e16fb7c85c3da8203177403ac28ed0315a0dfe89d7231399758beb9645b4b4169

  • SSDEEP

    24576:cWOOs+OgGKCh8jq+pLGb2dl4ByUwMqgqkADEn:eOjXGKPjqcLtl4B6pW

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\Wlkubkwdmop.mp4"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2196
    • 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\Wlkubkwdmop.mp4"
      2⤵
        PID:4908
      • C:\Windows\SysWOW64\unregmp2.exe
        "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2248
        • C:\Windows\system32\unregmp2.exe
          "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
          3⤵
          • Enumerates connected drives
          • Suspicious use of AdjustPrivilegeToken
          PID:2324

    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

      381fe4316fc3e55aa63d973eb0e3a051

      SHA1

      50ee6ce6fc1ad75e433902d6778f53a3d5d4f539

      SHA256

      de432c8dd36f22ca2adacc09067f14a1dc91a7740c2ca455c3b8ba69587cca43

      SHA512

      e2f5d37cbc43193465e024210e3823b342ac6b9e4ffad3789b37d5a77f7f4df0f5c66988d75109cbb87838fdcacabde38598ebb23cfb56d6b47cea6fac51784a

    • 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

      28602f97dddaf89e2964b64eb3da1e2c

      SHA1

      aecc3c7eb77847cb2da332dd52fc3fbe638ecc0a

      SHA256

      9ac1642d0a892ca08352f86e2af64b31d30cb9ec2d5878a79db9b5ca403f9f55

      SHA512

      16c93c944f18ac8a3172f542d1672d129ba09ce5386a21d8aadd177f46cc9761650c596905f6897b5cfdafa7c94f0a950ba2937a92df2d013a937b6e301f5b5a