Analysis

  • max time kernel
    51s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 16:46

General

  • Target

    QtNetwork4.dll

  • Size

    1.1MB

  • MD5

    040dd0c4b58d7860e14f313acb722087

  • SHA1

    02fbfb5a79f64b9497453b2a4eb7587917e45066

  • SHA256

    9c676976f4c99ac6341b5925442cfbdc63e0b5ce1c6a35d98f9cf3bde8e846eb

  • SHA512

    291c6d4a4a883cbae0c82b1ebb043c588f83c6ad2505cf1f6b6e2cae681d2abb76089da30fb3a0d50824a62b2dc22c4ac89486328fc07f64c89a5fc0953ecb52

  • SSDEEP

    12288:ZrPKEgt7N2DlUEM5IAHytWlG6yGBiRfb3crQL9U/j7ZcH+4NoEXN1RaE8ogx1H+7:xg7ulnM2iG6yGBiLhGjdKuEXBp8x1H

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\QtNetwork4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\QtNetwork4.dll,#1
      2⤵
        PID:4068
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 672
          3⤵
          • Program crash
          PID:3036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4068 -ip 4068
      1⤵
        PID:3432

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4068-2-0x000000006E940000-0x000000006E950000-memory.dmp

        Filesize

        64KB

      • memory/4068-3-0x000000006A1C0000-0x000000006A430000-memory.dmp

        Filesize

        2.4MB

      • memory/4068-1-0x000000006FBC0000-0x000000006FBC7000-memory.dmp

        Filesize

        28KB

      • memory/4068-0-0x000000006FF00000-0x000000007001E000-memory.dmp

        Filesize

        1.1MB