Analysis

  • max time kernel
    30s
  • max time network
    35s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-05-2024 13:25

General

  • Target

    Installer.zip

  • Size

    95.0MB

  • MD5

    625b751634f360d9ef55bd367964285f

  • SHA1

    3d1630cc02a5dcf77557f14a78ac6134371c0556

  • SHA256

    31ee8b1f5a729087bfcd58265b4558d9c382736e74934a18200756ac672f6005

  • SHA512

    a5a6a9f00fab5d898dab089482e1d90857c3c7362ebf1d70223649d422802e9a0be917b0b061b0645bf918d881ebf3f8d994413313bd7cea78b321cb5c20d185

  • SSDEEP

    1572864:/wwRlXfra1pKPtG9OP0M7gj3kUbGGtPV1oWC+610WD+FNkInj6eCqQ8UaNkQywdS:/wwLDaGP49OPk7k8GGfd7Y0nvkveCGDc

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 10 IoCs
  • Suspicious use of SendNotifyMessage 9 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Installer.zip
    1⤵
      PID:2724
    • C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\StopUnblock.mp2v"
      1⤵
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3652
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3764

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3652-13-0x00007FFF05300000-0x00007FFF05334000-memory.dmp

        Filesize

        208KB

      • memory/3652-12-0x00007FF7CEB40000-0x00007FF7CEC38000-memory.dmp

        Filesize

        992KB

      • memory/3652-14-0x00007FFEF4300000-0x00007FFEF45B6000-memory.dmp

        Filesize

        2.7MB

      • memory/3652-15-0x00007FFEF25B0000-0x00007FFEF3660000-memory.dmp

        Filesize

        16.7MB