Analysis

  • max time kernel
    164s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 06:50

General

  • Target
    919671cc2c143648988f50cfec83b318.exe
  • Size 1.1MB
  • Sample231012-hlye9aeg44
  • SHA256 2ab85857cb314cc5f5c46ab9adb8b4e384bff96e826040bd908e77bee9fb250a
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\919671cc2c143648988f50cfec83b318.exe
    "C:\Users\Admin\AppData\Local\Temp\919671cc2c143648988f50cfec83b318.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2184
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 144
        2⤵
        • Program crash
        PID:628
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2740 -ip 2740
      1⤵
        PID:2012

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2184-0-0x0000000000400000-0x0000000000433000-memory.dmp

            memory/2184-2-0x0000000000400000-0x0000000000433000-memory.dmp

            memory/2184-1-0x0000000000400000-0x0000000000433000-memory.dmp

            memory/2184-3-0x0000000000400000-0x0000000000433000-memory.dmp

            memory/2184-4-0x0000000000400000-0x0000000000433000-memory.dmp