Analysis

  • max time kernel
    115s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2024 03:02

General

  • Target

    2024-03-28_a70c5732b88807c4c46bba12803672aa_ryuk.exe

  • Size

    1.3MB

  • MD5

    a70c5732b88807c4c46bba12803672aa

  • SHA1

    d60623a33824d37e1def5d0c2ebf73c29f60643e

  • SHA256

    55aa255d88f837a7ded5b9855b4d880815d6b4acef2660cc94c70515286e35f0

  • SHA512

    1f247b72a420c2ed1c1901a7b1545f53444c243b7f54c97f71fbb738d9b99a4ad076f92853cf3dabe2faec183e07a8d513863e3fee92db8315536f38f12ce2d5

  • SSDEEP

    24576:khb9AqqNr6CTuXhfsEnwPCFO9+EJCtEvBZN1xqB:EENJAhEKFa+po4

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-28_a70c5732b88807c4c46bba12803672aa_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-28_a70c5732b88807c4c46bba12803672aa_ryuk.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:5092
  • 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=4144 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2564

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads