Analysis

  • max time kernel
    91s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 21:44

General

  • Target

    82d66b75fc0eb95bb70e30e87c181990b1c7264b4e80ab240b8fde73390e3f8a.exe

  • Size

    16KB

  • MD5

    44a92379f87862168f8dd5cfc9461bcd

  • SHA1

    59cb015f688ec329eddb1d8f3b60e9b90011c18d

  • SHA256

    82d66b75fc0eb95bb70e30e87c181990b1c7264b4e80ab240b8fde73390e3f8a

  • SHA512

    430ed30e258b8b43ec946c5a85bdaad9b876a20b4b38551b66c912806537a1da212a0f0dbd7ab58c8ae993d3469cc4655ccf14b7d941ca83f1c650a57d13da1b

  • SSDEEP

    192:nHD461A/0LiYxqfKD6VxEgoKWhiQ7SmSs9BWpRJCMDl+gYWRjcjZcTVdyCSY:Hsx0iYxqs6QmmSs94R1TYWBa+GCSY

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82d66b75fc0eb95bb70e30e87c181990b1c7264b4e80ab240b8fde73390e3f8a.exe
    "C:\Users\Admin\AppData\Local\Temp\82d66b75fc0eb95bb70e30e87c181990b1c7264b4e80ab240b8fde73390e3f8a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4256
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:4244
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 200
          3⤵
          • Program crash
          PID:4260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4244 -ip 4244
      1⤵
        PID:3516

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4244-132-0x0000000000000000-mapping.dmp