Analysis

  • max time kernel
    125s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 08:14

General

  • Target

    New folder/script.a3x

  • Size

    498KB

  • MD5

    04cdff477585cb0747ecd20052f03c2e

  • SHA1

    8eae88d58b300613fc506b5b7e4cbcb083c5a0a9

  • SHA256

    f3df02bf4d10415bfd8d33e0659c038465616e2190086a77dfbe0c73d229f68c

  • SHA512

    385765cd9fe12e85a906e43063e866ed3d221b65a6ba36ca4d02e9d1ec38094b68ed7830c4e9c5402485180af248a649e223269976e2ab20086d9c340ae5d7b1

  • SSDEEP

    6144:59Tm1YXhgkbIFW2soVLdqOnsNE/0+GQPNQTZAmTtlNcCPEXU9qIFJQgYjOWO21iO:5tm1TenOsEVGyYKCPEXUZFJij2wab0

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\New folder\script.a3x"
    1⤵
    • Modifies registry class
    PID:3500
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4696
  • 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 --field-trial-handle=4124,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=3772 /prefetch:8
    1⤵
      PID:5116

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

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    Downloads