Analysis

  • max time kernel
    140s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-04-2024 17:48

General

  • Target

    kayflock-beta/byfron.exe

  • Size

    15.1MB

  • MD5

    027dcfe7428ee64267c19120bde8607a

  • SHA1

    929621600cda0642861d57c3e39bc344f96f4926

  • SHA256

    efd93048311e5feb5e853a5cff20112b6991ce662b8f8d90fa5377ef2aa16252

  • SHA512

    155b4b18d59933b62602d934a197395d269d2011db8d3f0a86855e55f405fd66839ca6232c5d6075987750acc362d048d3783bbfd6940559f5924f3db2da50cd

  • SSDEEP

    393216:dgCrScjgeDIC/tBmVczYo6kUFnURXrScjgeDIC/tBmVczYo6kUFnUR:VWcEe0ZVkUKWcEe0ZVkU

Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\kayflock-beta\byfron.exe
    "C:\Users\Admin\AppData\Local\Temp\kayflock-beta\byfron.exe"
    1⤵
      PID:2116
    • 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:4784

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2116-0-0x000001EB3FD20000-0x000001EB40C3E000-memory.dmp

        Filesize

        15.1MB

      • memory/2116-1-0x00007FFA36590000-0x00007FFA37051000-memory.dmp

        Filesize

        10.8MB

      • memory/2116-2-0x00007FFA36590000-0x00007FFA37051000-memory.dmp

        Filesize

        10.8MB