Analysis

  • max time kernel
    137s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/03/2024, 22:39

General

  • Target

    Cat.Goes.Fishing.v13.11.2019/steam_api.dll

  • Size

    219KB

  • MD5

    fe8e00c889a156836d57919ca23cde50

  • SHA1

    7aba06d474175bd0d7f672e101b0a05104580bb1

  • SHA256

    af17df745250d1814eaa274fff7b0faeb43381e6762e026267e5859778477abd

  • SHA512

    bdd89b54381da6faf50c9e18d9941f68b8d300d952bea84bd785ca00d617eef6dbdf7d9589adfb14e1dcbe6d836bb2d7785ccc9529e781a64f3125bfc4ce091c

  • SSDEEP

    3072:Mc8htAhfVOxDSMVmNp3yv5GPNSv7WAbYiAs+6pyiy6oICJwRWbaqH2RD4f:MptAhNOhVmN+wPNSljyCCJcWaef

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\Cat.Goes.Fishing.v13.11.2019\steam_api.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4168
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cat.Goes.Fishing.v13.11.2019\steam_api.dll,#1
      2⤵
        PID:3488
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 612
          3⤵
          • Program crash
          PID:316
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3488 -ip 3488
      1⤵
        PID:2920
      • 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=3724 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1368

        Network

              MITRE ATT&CK Matrix

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              Downloads