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Analysis

  • max time kernel
    127s
  • max time network
    135s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/09/2023, 01:33

General

  • Target

    865300e0b38bfaae1b62dd857db929b271104ba969117414cb4246042ca30df0.exe

  • Size

    356KB

  • MD5

    ad7edd4e5d00f5c82589f0b10002cc38

  • SHA1

    c4cffa6ae8cb9b078ff6b8ffeeba0b013812b2bc

  • SHA256

    865300e0b38bfaae1b62dd857db929b271104ba969117414cb4246042ca30df0

  • SHA512

    654b78477cb503d515d944f487be7c9cf0a99c8ecc84cdfb3d7278f8ce3f864b1162bcf3d586c66041ae70e4e5262d62e555a7e973555320b0b5309ef2fd2a73

  • SSDEEP

    6144:NpTeW/s5GqrO5aXnfEGIXWPvZAOFyU8SVZA4hFLK6aTv6L8wz7nwgOZJ29sBl7zD:mmcGqrOk86xX8SLVKLTtm0JjBvs0BC+

Score
10/10

Malware Config

Signatures

  • Mystic

    Mystic is an infostealer written in C++.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\865300e0b38bfaae1b62dd857db929b271104ba969117414cb4246042ca30df0.exe
    "C:\Users\Admin\AppData\Local\Temp\865300e0b38bfaae1b62dd857db929b271104ba969117414cb4246042ca30df0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 152
        2⤵
        • Program crash
        PID:4652

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4872-0-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/4872-3-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/4872-4-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/4872-5-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/4872-6-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB