Analysis

  • max time kernel
    127s
  • 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
    02/10/2023, 06:15

General

  • Target

    cc5363e78adbc97637ebfa6f5955e1a47d873a7bec7d7808bcea69e3959e4f5b.exe

  • Size

    304KB

  • MD5

    a63ee088822d26012a8f639aaeeab6fd

  • SHA1

    9483335e5b47b2f9adc96c9e26dd73f0548e679c

  • SHA256

    cc5363e78adbc97637ebfa6f5955e1a47d873a7bec7d7808bcea69e3959e4f5b

  • SHA512

    c8aa44bfa83b591280b70ccfc1ce51e6272ff03866e60e43ae9bf1b7db3bbc63cf3e226406ac8d1d8402315dddd5a0013aadd21939192ae7f34e66771f41b8e9

  • SSDEEP

    6144:UB8VqnD2xsILYMOG1PiSt8I4w2ePPw49OKiP654qfWTRX8:URD2xsILYqUSth/2eQ49Ox654q+TRX8

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\cc5363e78adbc97637ebfa6f5955e1a47d873a7bec7d7808bcea69e3959e4f5b.exe
    "C:\Users\Admin\AppData\Local\Temp\cc5363e78adbc97637ebfa6f5955e1a47d873a7bec7d7808bcea69e3959e4f5b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:5008
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 156
        2⤵
        • Program crash
        PID:4584

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5008-0-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/5008-3-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/5008-4-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/5008-5-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB