Analysis

  • max time kernel
    93s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 18:07

General

  • Target

    bin/SecureVNCPlugin.dll

  • Size

    402KB

  • MD5

    0ae843b74a5dc44be913b932f22671fa

  • SHA1

    c97e224f7090b6469ad0f77ce1ab8e7f55fe3bad

  • SHA256

    a153a91117ee949c5a23753f4be94c20a2d2ae28040ec1f09842930c5cf15f11

  • SHA512

    db588d08c4f491e0bab9830bd344b292a54e075485aa9f0529c3ffd8e9a1c9aaa9fdbc5b32a775ee3133d2ad3c3db5e9344717459eadbb234e5a5ef8103d3007

  • SSDEEP

    6144:WsVVVpVsJF5fEeuBkrfpNBpx51fzgOTdnXYRAqN0ffaIIII48B/392m+iixM:WsVrpo5VrfpNHxX2RdmfCAk

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\SecureVNCPlugin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\SecureVNCPlugin.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2412
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 900
        3⤵
        • Program crash
        PID:856
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2412 -ip 2412
    1⤵
      PID:4864

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads