Analysis

  • max time kernel
    594s
  • max time network
    603s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 19:00

General

  • Target

    triage-report_17971-launch_AT_launch_kyvio_com/original.eml

  • Size

    62KB

  • MD5

    b9b415231807168bea12115743f74f1b

  • SHA1

    82b6f648319bf6f04023ea4153ee79b39b1d9382

  • SHA256

    f6da42ac5e7d3f082e7e9140a2fc57532fc1d9100f1cf14ab38a44d8b13f5b1f

  • SHA512

    c1179fab42525fa055ac02b2dfa7fa8f09710e38f6a12ee125a198b9e5985d4a743dd426fe6f73bf5fdd25bdfbe4c655e590647b9015215e2e0be97b76968d84

  • SSDEEP

    1536:wmga9YwiaZBNRHEMjvxKoCSYY740Ov0Ds17uDElUgSnaEbw:wmzhNR1RCtY0VpdoXU

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
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\triage-report_17971-launch_AT_launch_kyvio_com\original.eml
    1⤵
    • Modifies registry class
    • NTFS ADS
    PID:228
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4832
  • 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=4076 --field-trial-handle=2284,i,2771196087253062161,8107167670425198948,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4668
    • 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=1028 --field-trial-handle=2284,i,2771196087253062161,8107167670425198948,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4520

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads