Analysis

  • max time kernel
    141s
  • 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
    23-03-2024 12:59

General

  • Target

    DJ/downlib.dll

  • Size

    228KB

  • MD5

    015dd2805b00fdc6326b1fc126bb9345

  • SHA1

    ce47005d83b42d4f0a0841aa85ac1ca99908defc

  • SHA256

    3d6a6e5d70229802be2c741eca6eb66af48810ad0760ba084d6ecccb670c4882

  • SHA512

    7f4afd061e5891ecb183185d900854fbaec3a8b005cc341153bdf4abc131aa66e3e9e4df43e203188a052429cfa09327c77e3842324648bd3be2f7ab2c833000

  • SSDEEP

    3072:ZksbXc6uboUdl/J7cL4VK1/7KGipbheGYJq5xsLRHplIXZeNcx1oYdAzF3nHHStx:isbXczU4l/SL4VK1/3GeGYssLhplIXQ

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\DJ\downlib.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\DJ\downlib.dll,#1
      2⤵
        PID:5608
    • 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=3100 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4768

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads