Analysis

  • max time kernel
    153s
  • max time network
    154s
  • 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, 03:40

General

  • Target

    54cca46adda2d261c5e3586cfb8f3bc547da46add6d924ada554fd5d9ddb6c15.exe

  • Size

    365KB

  • MD5

    a0448f673e7a2eb3882fae3135a8371d

  • SHA1

    5771f62bb64ed8c627c86f8cdde84ad1abcac440

  • SHA256

    54cca46adda2d261c5e3586cfb8f3bc547da46add6d924ada554fd5d9ddb6c15

  • SHA512

    498d2b3b37928539de75db0167434dc62498d8a8644af47f8aaefbb3f8ce2bc2af21798a90857550969793d3ed4c32ad32853d0c4e26ac260bd4865a9073c8d1

  • SSDEEP

    6144:2a5frpxdonyq4zaG2u5AOfeKQKAhj7I4HdwvBL7Dquqp:28rp0/9u5JeJKAhj6quqp

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\54cca46adda2d261c5e3586cfb8f3bc547da46add6d924ada554fd5d9ddb6c15.exe
    "C:\Users\Admin\AppData\Local\Temp\54cca46adda2d261c5e3586cfb8f3bc547da46add6d924ada554fd5d9ddb6c15.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4060
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1496
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 276
        2⤵
        • Program crash
        PID:1712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4060 -ip 4060
      1⤵
        PID:4312

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1496-0-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1496-1-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1496-2-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1496-3-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1496-4-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1496-5-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB