Analysis

  • max time kernel
    140s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/05/2024, 12:09

General

  • Target

    ff.sh

  • Size

    46B

  • MD5

    38a23e86b9aef17da240bf8e62e2697d

  • SHA1

    4994c1998ff7909562e091166b451c9bbbf375cb

  • SHA256

    cc1aadda8180bc9cc4f57a98b390858b7e9e75aa0afb8d15d19ca27e2879dbfe

  • SHA512

    91ec192bc3905a84bb9285de778d84478b69d64d5a9683efcc3a6f2d36a931150c49585be8e4f782dc76e0c93b756c9931570eb99c496d5c56d384c877327f70

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\ff.sh
    1⤵
    • Modifies registry class
    PID:1896
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3248
  • 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=4004,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3804 /prefetch:8
    1⤵
      PID:224

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads