Analysis

  • max time kernel
    128s
  • max time network
    131s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-09-2023 10:31

General

  • Target

    48e45f91c00a72a427b7899ad417d1be9430f5b39ef1dc30b389e0fe11de97f9.exe

  • Size

    365KB

  • MD5

    1dd356e68e3017ca65dc87b4fe2cfa80

  • SHA1

    7b5602cdabf95be97b25a443e24efb68d1f2e093

  • SHA256

    48e45f91c00a72a427b7899ad417d1be9430f5b39ef1dc30b389e0fe11de97f9

  • SHA512

    e7991ac22097309ee64a0baa0515adc604215cd18b120775054dd22e77158553acd8d8735f7debda5f4ec6e5692fc0d348f00b02470e78de4883679ee0b144f7

  • SSDEEP

    6144:iI5frpxdonyq4zaG2u5AOPeKW437yVwL4OawfC3Ih1Uquqp:iGrp0/9u59en4Lyg40fsIh1Uquqp

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\48e45f91c00a72a427b7899ad417d1be9430f5b39ef1dc30b389e0fe11de97f9.exe
    "C:\Users\Admin\AppData\Local\Temp\48e45f91c00a72a427b7899ad417d1be9430f5b39ef1dc30b389e0fe11de97f9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4512
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:5036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 244
        2⤵
        • Program crash
        PID:5016

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5036-0-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/5036-3-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/5036-4-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/5036-5-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/5036-6-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB