Analysis

  • max time kernel
    139s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/01/2024, 06:33

General

  • Target

    402413b1c19f93163bdbf83e778498c5.exe

  • Size

    272KB

  • MD5

    402413b1c19f93163bdbf83e778498c5

  • SHA1

    86401d7bb882439283f7fcd032fb9c25142ba842

  • SHA256

    6382fc2543f9353e4621041e113677ceb16db4305e065b4e8ecac458986fa59a

  • SHA512

    8378ad4603278f246030f37813eba6320cdbdf23c58339c4f04bdabdb4aaed48f9e7adcdd8d4155882a670b520a7440a7d243faa373217c86b9663bc47b17608

  • SSDEEP

    6144:IdHW/GASUY5LqR0ptxHWXT1udMwsik3XwFiK/ueO0F4ta87Gp:YAGWY8puqwUAFH2D0j8

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\402413b1c19f93163bdbf83e778498c5.exe
    "C:\Users\Admin\AppData\Local\Temp\402413b1c19f93163bdbf83e778498c5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 360
      2⤵
      • Program crash
      PID:2444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 360
      2⤵
      • Program crash
      PID:1528
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1876 -ip 1876
    1⤵
      PID:1884

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1876-0-0x0000000000470000-0x0000000000471000-memory.dmp

      Filesize

      4KB