Analysis

  • max time kernel
    113s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 12:49

General

  • Target

    MultiMC/Qt5Gui.dll

  • Size

    5.4MB

  • MD5

    03e5f50d7848d9cc2d8d00127ea6e706

  • SHA1

    30a5fd241e9db476f11235d7a7d650ec23ac97e2

  • SHA256

    047811d5fecb88e19c6e70aeabac7848599142cfe8aba1a01c0d130dd4f72452

  • SHA512

    d41c80f85cfbe9779cccb3ad3825917044075b126c866aece157c6b85b418382394cb6a58cd5b2ea386659c042fcebe963131fb2d37ee80c684c1c9154eb9e31

  • SSDEEP

    98304:TKTu1y8DX4YFi3UIK5f77kyB1ophScU22BhrwRD7e+1X+Q86o:TPTFbFdYhd86

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\MultiMC\Qt5Gui.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Gui.dll,#1
      2⤵
        PID:5112
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 676
          3⤵
          • Program crash
          PID:1596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5112 -ip 5112
      1⤵
        PID:788
      • 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=3472 --field-trial-handle=2260,i,3303482231723870786,2954015409682154873,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4248

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              • memory/5112-0-0x0000000068880000-0x0000000068DAF000-memory.dmp

                Filesize

                5.2MB

              • memory/5112-1-0x0000000061940000-0x0000000061EB5000-memory.dmp

                Filesize

                5.5MB

              • memory/5112-3-0x000000006E940000-0x000000006E964000-memory.dmp

                Filesize

                144KB

              • memory/5112-4-0x0000000064940000-0x0000000064954000-memory.dmp

                Filesize

                80KB

              • memory/5112-5-0x000000006FC40000-0x000000006FD41000-memory.dmp

                Filesize

                1.0MB