Analysis

  • max time kernel
    142s
  • 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
    28/02/2024, 10:44

General

  • Target
    abb0b659e6ae1664fbcecc8484eb1d10.dll
  • Size 428KB
  • Sample240228-ms8a9ahf82
  • SHA256 4e32b808c7213705557845a4699b50f0a89ab22abcc48866e888ab0c82da01d1
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\abb0b659e6ae1664fbcecc8484eb1d10.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\abb0b659e6ae1664fbcecc8484eb1d10.dll,#1
      2⤵
        PID:404
    • 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=1312 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4740

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/404-0-0x0000000010000000-0x00000000100A0000-memory.dmp