Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 02:14

General

  • Target
    1aeea9f11766b43172a31323560f1198647e219aaa8ba332aabc8e27c59fa07b.js
  • Size 22.5MB
  • Sample240404-cn5z8acd74
  • SHA256 1aeea9f11766b43172a31323560f1198647e219aaa8ba332aabc8e27c59fa07b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • GootLoader

    JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.

  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\1aeea9f11766b43172a31323560f1198647e219aaa8ba332aabc8e27c59fa07b.js
    1⤵
      PID:2296
    • 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=3996 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:948
      • C:\Windows\system32\wscript.EXE
        C:\Windows\system32\wscript.EXE CIOADV~1.JS
        1⤵
          PID:3304

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              CIOADV~1.JS

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\CIOADV~1.JS
              • Size 38.4MB
              • SHA256 e6915bea532e7bab93c5ee4087fe9e9f4eb8859086b0010179fe8877af1fd501
              • MD5 SHA1 SHA512 SSDEEP