Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/09/2023, 19:49

General

  • Target

    f3a59c3a3974f7ce4de15962e92a21a1f849e087fe35cb29c5baad1eb8c86e49.exe

  • Size

    378KB

  • MD5

    624797f81e14b1bf12b23923cc05c72f

  • SHA1

    711284cacde42b40b5bae3cd9244cedecaf9beff

  • SHA256

    f3a59c3a3974f7ce4de15962e92a21a1f849e087fe35cb29c5baad1eb8c86e49

  • SHA512

    128c365a5eea72426d12460c43c9a51354a4199ac8c58e9e0990012dff94d6e94b947b66bd2ade4525215f8ebdec090389cb659bb370cdeed000ab23afb0e020

  • SSDEEP

    6144:tU5frpxdonyq4zaG2u5AOXeKUi7vVRQXlabwK3DBt4V+s5P9quqp:tCrp0/9u5Je85RJtDBtY5P9quqp

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\f3a59c3a3974f7ce4de15962e92a21a1f849e087fe35cb29c5baad1eb8c86e49.exe
    "C:\Users\Admin\AppData\Local\Temp\f3a59c3a3974f7ce4de15962e92a21a1f849e087fe35cb29c5baad1eb8c86e49.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1500
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 276
        2⤵
        • Program crash
        PID:4720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2880 -ip 2880
      1⤵
        PID:2288

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1500-0-0x0000000000400000-0x000000000042F000-memory.dmp

              Filesize

              188KB

            • memory/1500-1-0x0000000000400000-0x000000000042F000-memory.dmp

              Filesize

              188KB

            • memory/1500-2-0x0000000000400000-0x000000000042F000-memory.dmp

              Filesize

              188KB

            • memory/1500-3-0x0000000000400000-0x000000000042F000-memory.dmp

              Filesize

              188KB

            • memory/1500-4-0x0000000000400000-0x000000000042F000-memory.dmp

              Filesize

              188KB