Analysis

  • max time kernel
    167s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2023 20:17

General

  • Target

    48306763d304a290be40adce5ab80399d794adb0536010e3baff40e086631d69.exe

  • Size

    396KB

  • MD5

    65b9f7ad3e4cc060170b667f85c4d4f4

  • SHA1

    6f1148ed512d488f7b687f4525371faab28cdb87

  • SHA256

    48306763d304a290be40adce5ab80399d794adb0536010e3baff40e086631d69

  • SHA512

    e88921a6b295a05a331e217398c98f0009f17165b42a809b255ee95215f8ff2060c9c0d26ee89fa3f642c4f7ecb9a578a0d3ebbc498a8d095ad4043fd5750aff

  • SSDEEP

    12288:cNVfqW5sEe25ufUDee1gelT9hKkhbKh/cQswh:cNV75vPF1gelRThccuh

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\48306763d304a290be40adce5ab80399d794adb0536010e3baff40e086631d69.exe
    "C:\Users\Admin\AppData\Local\Temp\48306763d304a290be40adce5ab80399d794adb0536010e3baff40e086631d69.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:60
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1956
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 252
        2⤵
        • Program crash
        PID:3684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 60 -ip 60
      1⤵
        PID:2784

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1956-1-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1956-2-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1956-0-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1956-3-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/1956-4-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB