Analysis

  • max time kernel
    127s
  • max time network
    132s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22/09/2023, 06:54

General

  • Target

    ff8f134391a532e21b0f0ac5eea22d1ad208b00f8c474b1ba6d3390977ead370.exe

  • Size

    700KB

  • MD5

    83248a3b00e0b2895e73f5c1d22d483c

  • SHA1

    9c69aa6e7cbc8d61a2311ddcdf7014fcf3f8f724

  • SHA256

    ff8f134391a532e21b0f0ac5eea22d1ad208b00f8c474b1ba6d3390977ead370

  • SHA512

    2ce1858f0603bf4fb0bebad9e4eecf638794da00f34bd476c5bbecd9d9255f2c442e7e6dfbe74774c442f34d7d58ca325be26387be2181895c8db976c3988f6b

  • SSDEEP

    6144:em6vGALXgBEIy8wluzNcq/PVucQpGbmqRbtGyRCJx3Xn33HOYaAhVOfr:gHXgFysVucQpGbmC5Gnv7atr

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\ff8f134391a532e21b0f0ac5eea22d1ad208b00f8c474b1ba6d3390977ead370.exe
    "C:\Users\Admin\AppData\Local\Temp\ff8f134391a532e21b0f0ac5eea22d1ad208b00f8c474b1ba6d3390977ead370.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3856
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3856 -s 148
        2⤵
        • Program crash
        PID:4952

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4996-0-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/4996-3-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/4996-4-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/4996-5-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/4996-6-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB