Analysis

  • max time kernel
    140s
  • max time network
    147s
  • 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, 16:42

General

  • Target

    scripts/zAPC.dll

  • Size

    12KB

  • MD5

    163227b3ec45a25d3dc56fc13e1567b5

  • SHA1

    908a053a91e3c2066c71083f822a935710bc566c

  • SHA256

    f3c17617cf225794ff0fb94041c0f529f37614c911150a5f4b7323708d7eda0a

  • SHA512

    828137297f8e9f8c10eaaff1b3321596fad1b1a954d5f00e77cccf61efd62db9df2d03ed916a224d369ba4d7032737d98141aab7f7b2b8dad8d9b7e5584a7fc5

  • SSDEEP

    384:ik6JLSyb0YF47zhnMdgfQMhMgXIyj0WsyK:AzUzhnMmf72i0IK

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\scripts\zAPC.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\scripts\zAPC.dll,#1
      2⤵
        PID:5088
    • 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=1420 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2392

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads