Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/08/2026, 11:57

General

  • Target
    Booking Request 1 x 40 HC262038470 SSE2514789.js
  • Size 777KB
  • Sample260821-n4physdp81
  • SHA256 e090a56d18f5624dbcc7c7a82f7e19af600a0d6693d98c781f5774afc693e4da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Booking Request 1 x 40 HC262038470 SSE2514789.js"
    1⤵
    • Badlisted process makes network request
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:812
    • C:\Users\Admin\AppData\Local\Temp\8bfa\vlc.exe
      "C:\Users\Admin\AppData\Local\Temp\8bfa\vlc.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:2324

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        8bfa.bin

        • Path C:\Users\Admin\AppData\Local\Temp\8bfa.bin
        • Size 1.3MB
        • SHA256 7cacf2dbfe62560b717ec4b0be8c30517bbaa4bc0b4e4c5c364588133cbb4199
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libvlc.dll

        • Path C:\Users\Admin\AppData\Local\Temp\8bfa\libvlc.dll
        • Size 1.7MB
        • SHA256 449248fcd5677d7369b62428273ba2c1da5ff8c4779e3ee82d0af4d6760ae649
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vlc.exe

        • Path C:\Users\Admin\AppData\Local\Temp\8bfa\vlc.exe
        • Size 1021KB
        • SHA256 bfa5740f028a8f310ca01c779bbc5f2f1b435c41539c54de592f715bb0c10389
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2324-48-0x0000022E497C0000-0x0000022E497C1000-memory.dmp

        memory/2324-49-0x00007FF92AE90000-0x00007FF92B159000-memory.dmp

        memory/2324-50-0x00007FF7BE9A0000-0x00007FF7BEAA3000-memory.dmp