Analysis

  • max time kernel
    1794s
  • max time network
    1802s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-04-2024 19:58

General

  • Target

    bvpn.exe

  • Size

    1.1MB

  • MD5

    c5e8208089ad21661674499dc1fd924a

  • SHA1

    cdab2916aadf6def06681e140f721891586736d0

  • SHA256

    9f041b16425b2af8912cf13a2201b9db285e63d8c37401a8f9164d25a47b70c4

  • SHA512

    4e3a18812a0adf109018022d5913f9eb58f4758585a8da0e102926219531361f478c117a6150198bb7d543ccf2411d5bf7fa2de5018bf5d79be55feaeda4bdf0

  • SSDEEP

    12288:InYDLKcvZOinl6THSb75GAOj9rZfOU5A/+Nv+f3lp9liAPxgVNp:InYDLKcxO9ybcjNgU5AWQfH9QGgVNp

Score
1/10

Malware Config

Signatures

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bvpn.exe
    "C:\Users\Admin\AppData\Local\Temp\bvpn.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3896
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1328 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4868
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4048 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:464

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3896-0-0x00000000034A0000-0x00000000035C5000-memory.dmp

        Filesize

        1.1MB