Analysis

  • max time kernel
    170s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/10/2022, 05:07

General

  • Target

    272becd82f02e096e1391e87b35269edc0fb90a0f75fd18df346508658df3f24.dll

  • Size

    9KB

  • MD5

    5c8f18c904efa3b56b0ff23080bfd752

  • SHA1

    e78c316bc29510c5cdbf56d5e4aa3e2e6525cc7d

  • SHA256

    272becd82f02e096e1391e87b35269edc0fb90a0f75fd18df346508658df3f24

  • SHA512

    61518ab2b314627367b413a3c44289b4614b4f4f5d39bf5dd4f75137a63b628135fbec12d04f4815d7d6bad47e3fb0c3d1e31e1dc20b3ab1d6c836eb4e3c595a

  • SSDEEP

    96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34bdS:kuwEt8rsTUtPLzKNWSYWF4bdS

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\272becd82f02e096e1391e87b35269edc0fb90a0f75fd18df346508658df3f24.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\272becd82f02e096e1391e87b35269edc0fb90a0f75fd18df346508658df3f24.dll,#1
      2⤵
        PID:5004
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 624
          3⤵
          • Program crash
          PID:4512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5004 -ip 5004
      1⤵
        PID:3812

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5004-134-0x00000000005E1000-0x00000000005E3000-memory.dmp

        Filesize

        8KB

      • memory/5004-133-0x00000000005E1000-0x00000000005E3000-memory.dmp

        Filesize

        8KB

      • memory/5004-135-0x00000000005E0000-0x00000000005E7000-memory.dmp

        Filesize

        28KB