Analysis

  • max time kernel
    166s
  • max time network
    177s
  • 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, 02:08

General

  • Target

    2585265cd021683f9b0d041e618d5b920de34aa0161eb04f9ad632877d6541d7.exe

  • Size

    365KB

  • MD5

    4a0f1fa3d4dc02a898864d0060d71d08

  • SHA1

    912b3dc6cb81d148341f58acf83d5d3be4d261ed

  • SHA256

    2585265cd021683f9b0d041e618d5b920de34aa0161eb04f9ad632877d6541d7

  • SHA512

    0df63bd9715a9d678eff0a3822d14adc69a543a7e7e7a87a438dd3f8a9e5a2a2dcaadd6260a495ef2dbfba5a0750bda42468570d28e3f9cc60b1c186182b6426

  • SSDEEP

    6144:fn5frpxdonyq4zaG2u5AO8eKECRR9TubDvlwE5YYG5zuDquqp:fxrp0/9u5yeQRzgvecYuDquqp

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\2585265cd021683f9b0d041e618d5b920de34aa0161eb04f9ad632877d6541d7.exe
    "C:\Users\Admin\AppData\Local\Temp\2585265cd021683f9b0d041e618d5b920de34aa0161eb04f9ad632877d6541d7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:5076
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 272
        2⤵
        • Program crash
        PID:1420
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2372 -ip 2372
      1⤵
        PID:2728

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/5076-0-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB

            • memory/5076-1-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB

            • memory/5076-2-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB

            • memory/5076-3-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB

            • memory/5076-4-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB

            • memory/5076-5-0x0000000000400000-0x000000000042C000-memory.dmp

              Filesize

              176KB