Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-04-2024 14:17

General

  • Target

    ReadMe.txt

  • Size

    1KB

  • MD5

    f1f83d1a7091b8f45fa6eb8c23e693f0

  • SHA1

    9b76af0e3b67bcb5a4f314d3730cfbd4f0e309e9

  • SHA256

    9543c783866839729f10de8d51e629ad98c379c5e9e5dbc45cb4f72729c6b281

  • SHA512

    157023d6f72bd4ad883eae53a26bb89193b4294dfc77a3145ab386eff5a0161cbdfe2f970fd5c41d5667fa7195f3ffa89a6ec7e22479dbe49189e232ba647168

Score
1/10

Malware Config

Signatures

  • Opens file in notepad (likely ransom note) 1 IoCs

Processes

  • C:\Windows\system32\NOTEPAD.EXE
    C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\ReadMe.txt
    1⤵
    • Opens file in notepad (likely ransom note)
    PID:224
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2412
    • 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=4124 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4292

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads