Analysis

  • max time kernel
    67s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/04/2024, 11:43

General

  • Target

    winfps.vbs

  • Size

    219B

  • MD5

    07098fbce3e75c642d1590678b7ea9f7

  • SHA1

    760735f7e8daf1d39e70c240ed7928049b95ab70

  • SHA256

    db1d9d073c374281d4d0ab8be32258b2804e234bfc8cbf348855a36cc08f6768

  • SHA512

    e4bdfa2c3a7d6ae8d5919ac598370200aa14e7dfdb01a0511232d47ad2ab8b2816bd0644c7cbaea267fcaa80eed8333a3c114ffcdbe66d117d230c4bf62a2d33

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\winfps.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c start /b C:\Users\Public\frp_0.57.0_windows_amd64\frpc.exe -c C:\Users\Public\frp_0.57.0_windows_amd64\frpc.ini
      2⤵
        PID:2632

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads