Resubmissions

23-05-2024 00:45

240523-a4h5aafd58 5

23-05-2024 00:05

240523-adjywseb3z 10

Analysis

  • max time kernel
    281s
  • max time network
    304s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 00:45

General

  • Target

    Boleta de citación juridica.msg

  • Size

    315KB

  • MD5

    e836fb1f96c40711caf7cf99ad833369

  • SHA1

    ffa515bf1b036a959d57e1c70dad202e0c8ddf7d

  • SHA256

    c5539e4f4d7e3782803b07d8524b2a40bbd5327736672b091c88067e17896239

  • SHA512

    66ec28c9d8bb73f0364fa3ca3837d17b5224df5019fb4f34047ff2816f7538c6f2b791c5ef4a22e97c7b5bfb463f920048d18d442fa8ab3d854c5a6d44706b4f

  • SSDEEP

    3072:dDEPM1LzJxsweUyGUuthvv0F8Tr6wmM79kUwafYZMTwZfZZZpiZ98TyOZlqCWusy:+MZoyWZ

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\Boleta de citación juridica.msg"
    1⤵
    • Modifies registry class
    PID:4296
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2348
  • 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=4272 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4144

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads