Analysis

  • max time kernel
    90s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 07:41

General

  • Target

    44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5.exe

  • Size

    80KB

  • MD5

    1f2ca009a055003730608f32059b3b00

  • SHA1

    781088f5e0bbba51bae39fb86ee767b1d32f3122

  • SHA256

    44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5

  • SHA512

    41c387869cec75d0f80a977d905200dae8d5bda05c531acb5f5d30957a9d8d1758d54e501be25edde6565af9797a1812e997b2634c3ae6a45f13b2da63df91af

  • SSDEEP

    1536:416X8VjLLtT2lCVCtFgWa8ae6FvqXM4mOIwcIk:I1HxVCtF08X/QAW

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5.exe
    "C:\Users\Admin\AppData\Local\Temp\44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Users\Admin\AppData\Local\Temp\44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5.exe
      C:\Users\Admin\AppData\Local\Temp\44d42afe017643c11db5a6325a88c79758b3f7cb9b231e3b12312ee7e4c638a5.exe
      2⤵
        PID:4012
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4012 -s 12
          3⤵
          • Program crash
          PID:804
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4012 -ip 4012
      1⤵
        PID:3120

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/4012-133-0x0000000029A00000-0x0000000029A1E000-memory.dmp

              Filesize

              120KB