Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 13:15

General

  • Target

    biosdrain-master/modelname.c

  • Size

    2KB

  • MD5

    538cd7cea74817aa6918f9d98bf9d5df

  • SHA1

    15aac5e77a773f593558c339bdbe0c3a2b8c5fe4

  • SHA256

    170a854729a0fab3ef39ca270c3c8ac91e0887f8dbb42103c89747011e5938b1

  • SHA512

    54d0c2e57469aac1beb86946b12ba83713d1fa673c24837ac4bf0d30e29dcd8bc5d2696ca687287819101406b237c3956bd4fdb0babf72dcd90f5a7ae32276ea

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\biosdrain-master\modelname.c
    1⤵
    • Modifies registry class
    PID:1496
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4384
  • 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=4240 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4136

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads