Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2023, 06:38

General

  • Target

    b585dbc95bc1cc97512711036f26b1d0f433c3ad26a720997ac23fd1224f5e4a.exe

  • Size

    356KB

  • MD5

    765ba8ac506673f401afc14210b68db5

  • SHA1

    67e8c10ddf51828019dea973c04ccd76e81c4719

  • SHA256

    b585dbc95bc1cc97512711036f26b1d0f433c3ad26a720997ac23fd1224f5e4a

  • SHA512

    be67f868b851b8fc5e123534ddf0151dd911ec650921867b9af20bd41fb207e589b1dbaa82ac81346242c808d37fd4135a3e1ce5229b04cfc3a8b06179d584e2

  • SSDEEP

    6144:gKTeW/s5GqrO5aXnfEGIXWPvZAOTyJNhyyKamE+OXHg5HQhq4yhpJtMJFPVs0BC+:amcGqrOk86xosdJpOw5HQhq4yhpDMJFL

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\b585dbc95bc1cc97512711036f26b1d0f433c3ad26a720997ac23fd1224f5e4a.exe
    "C:\Users\Admin\AppData\Local\Temp\b585dbc95bc1cc97512711036f26b1d0f433c3ad26a720997ac23fd1224f5e4a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1664 -s 276
        2⤵
        • Program crash
        PID:3392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1664 -ip 1664
      1⤵
        PID:4444

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1816-1-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB

      • memory/1816-0-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB

      • memory/1816-2-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB

      • memory/1816-3-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB

      • memory/1816-4-0x0000000000400000-0x0000000000428000-memory.dmp

        Filesize

        160KB