Analysis

  • max time kernel
    152s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 07:18

General

  • Target

    libopencv_highgui220.dll

  • Size

    1.8MB

  • MD5

    6c7a31d2d08a06fa49f57b3f68c6ae62

  • SHA1

    c2ed085602bf56f211b3597ae0f5bcaa4d70612e

  • SHA256

    cff0e07e6d10c9ae28cc09dec796616e7fc5b24524c7bbfbfec2c301fb3689a5

  • SHA512

    93b4d55729ca0230fff4711f64595eb245147e836ffd90774e344d78e1a3bb83af257c45f2e2038a2718b900200e56f1490786f4f7efdc6dd2e5d88312e5cfd2

  • SSDEEP

    24576:EE5fPW4x06mDdVYJV57zHj7D8UfG5B1qSnlgrmVq4gRTR5H5KRwtbG8H+r0xAoHS:Ey2AqpB1qSsTFku+r0u

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\libopencv_highgui220.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4160
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libopencv_highgui220.dll,#1
      2⤵
        PID:4208
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 672
          3⤵
          • Program crash
          PID:4212
    • 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=4240 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4208 -ip 4208
        1⤵
          PID:1976

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/4208-2-0x000000006E940000-0x000000006E950000-memory.dmp

          Filesize

          64KB

        • memory/4208-5-0x000000006E940000-0x000000006E950000-memory.dmp

          Filesize

          64KB