Analysis

  • max time kernel
    51s
  • max time network
    58s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 21:30

General

  • Target

    libusb-1.0.dll

  • Size

    256KB

  • MD5

    90a50cf50e4e3556ff1b53aefc8a06fb

  • SHA1

    be2ebb90ccb025fee7d6d380c5ab984253a94810

  • SHA256

    0760140d425269244c20bc4fb55f495598ab2b0e9db1584b28295799b18d90ef

  • SHA512

    6f17c0ac722508f07cd8677362b1c8b6cfcba9713dae858a488e0d90e039e74d2d5fefead416ddcba23f26298e4ec069243e381e220f38f30cfbba9495a12cea

  • SSDEEP

    3072:9JvlmaUCl73ao0rsF/xQ7z2EJbNfNJJcP3yc8o1B9nMnnIRFOE7KBT+rwJ:9BlNll7qo0rsF/u7zJlXch84BBSEeJ

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\libusb-1.0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:116
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libusb-1.0.dll,#1
      2⤵
        PID:4924
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 600
          3⤵
          • Program crash
          PID:4284
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4924 -ip 4924
      1⤵
        PID:4772

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4924-0-0x000000006B800000-0x000000006B83C000-memory.dmp

        Filesize

        240KB