Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/06/2024, 11:19

General

  • Target
    #!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140_app.dll
  • Size 21KB
  • Sample240615-netflssdkk
  • SHA256 813a447192c4fa7d25d0716b769399546f8bf6b31269dd8ad47f9812008d79e6
  • MD5 SHA1 SHA512 SSDEEP
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\#!~#0Pen_4422_P@$SW0rd~!!$\vcruntime140_app.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\#!~#0Pen_4422_P@$SW0rd~!!$\vcruntime140_app.dll,#1
      2⤵
        PID:1144
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 604
          3⤵
          • Program crash
          PID:4500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1144 -ip 1144
      1⤵
        PID:3572

      Network

            MITRE ATT&CK Matrix

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            Downloads