Analysis

  • max time kernel
    133s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2024, 15:51

General

  • Target

    SolarisBETA/System.Collections.Immutable.dll

  • Size

    246KB

  • MD5

    af7880a90c02c0115cd169c7182ab378

  • SHA1

    6e3ccf50bb1d30805dce58ab6bdd63e0196669e6

  • SHA256

    d5ec0837bb176abf13dcd52c658c4e84c5264f67065b9c19679b6643f7d21564

  • SHA512

    5377f83cfb8b9892727ed22ba0b9b1a75b2d4750caa6da04f4eeb0f6f9c0f75949226b2ca00876ad1f4c9de02f8ffb1cbcdb3048fbe6d26a6119148282e818a1

  • SSDEEP

    3072:QBn4ZzK9VbHknD118xm7DnNeHr6n4xJ2WGK8xSSpz5TXui5cb7rq2cAVaSX7hyVY:Qn8CVbHknvteO4xMlpQbHcSzkVaND

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\SolarisBETA\System.Collections.Immutable.dll,#1
    1⤵
      PID:1976
    • 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=4748 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3064

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads