Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2023, 19:07

General

  • Target

    dbd5b4fec86c1b3126e819632fa5276a112fdb90e276eaefc02831609ab0a033.dll

  • Size

    1.1MB

  • MD5

    8b9003d8da193b6a57505e4b125b24c3

  • SHA1

    98a7b8bcb124315ce5e7e4d47108841da8cacf64

  • SHA256

    dbd5b4fec86c1b3126e819632fa5276a112fdb90e276eaefc02831609ab0a033

  • SHA512

    0252984d94e1213a531f4cc7d50ae65a8cac030455d4a3b737d13b764880fc0701400b3990d07e5120401086de0c4398fd8f1a6add30f598da369dad2248fa32

  • SSDEEP

    24576:ayMr/3zZjI3nrglW12G7QTE/n+A94dXp1nKERBsshhCabRmoe5zFVhKr2:50OsToWAkaFoghKS

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\dbd5b4fec86c1b3126e819632fa5276a112fdb90e276eaefc02831609ab0a033.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4052
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbd5b4fec86c1b3126e819632fa5276a112fdb90e276eaefc02831609ab0a033.dll,#1
      2⤵
        PID:1696
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 584
          3⤵
          • Program crash
          PID:1960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1696 -ip 1696
      1⤵
        PID:3532

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1696-133-0x0000000075560000-0x0000000075679000-memory.dmp

        Filesize

        1.1MB

      • memory/1696-134-0x00000000762C0000-0x00000000764D5000-memory.dmp

        Filesize

        2.1MB

      • memory/1696-2072-0x0000000075560000-0x00000000755D4000-memory.dmp

        Filesize

        464KB