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Analysis

  • max time kernel
    173s
  • max time network
    223s
  • 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, 05:33

General

  • Target

    9067ac751510f83f7767b9cbac7c805d58d5d29bab73683832d6f36226dce3d2.exe

  • Size

    700KB

  • MD5

    265865b23c843a7176855fa5a64dcc36

  • SHA1

    b13a5e8d7045da867ab8640869afb8ef55810580

  • SHA256

    9067ac751510f83f7767b9cbac7c805d58d5d29bab73683832d6f36226dce3d2

  • SHA512

    50b948bc09719aeec7dff9b3b3bb1338816cf9eebba9dad7a72782e72f5613a3e8c7207c3861483fcac8f7186c86a2c663b95b2ee7436b5ebccfbae5676efe43

  • SSDEEP

    6144:u6vGALXgBEIy8wluzNcq/PVucQp7639A2285aEjZyugWWSYttRdvfr:PHXgFysVucQp7y9A2xZtUttfr

Score
10/10

Malware Config

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

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\9067ac751510f83f7767b9cbac7c805d58d5d29bab73683832d6f36226dce3d2.exe
    "C:\Users\Admin\AppData\Local\Temp\9067ac751510f83f7767b9cbac7c805d58d5d29bab73683832d6f36226dce3d2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 152
        2⤵
        • Program crash
        PID:436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3896 -ip 3896
      1⤵
        PID:3624

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2780-0-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/2780-1-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/2780-2-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/2780-3-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/2780-4-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB