Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 11:02

General

  • Target

    Seguridad.dll

  • Size

    228KB

  • MD5

    4937dfb56023d9f33727c10865986943

  • SHA1

    cf9aa6877fda04af48d9319a226704b4bf46f177

  • SHA256

    50165ef998d9ee7c5ce29f07d95c48e4d72ba1dffbdc8c2165373d5de22aa8fd

  • SHA512

    2879db9aa169e412ede7f26ed5f5dfd1313947b3b781ea1cf7ff4bb52bf98af53fc9d130442e11910de344e5ec74d669f17412fa0278a38ebee5a65c3eece863

  • SSDEEP

    6144:bWoYdXW4FXVrt8y6lDHy7Qea/66nmdnFnJnJ3/n0vJXH0eYGe:yoSXW4frt8yoGa/b

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\Seguridad.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:608
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Seguridad.dll,#1
      2⤵
        PID:804
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 656
          3⤵
          • Program crash
          PID:3752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 804 -ip 804
      1⤵
        PID:4184

      Network

      MITRE ATT&CK Matrix

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