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Analysis

  • max time kernel
    162s
  • max time network
    178s
  • 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, 23:01

General

  • Target

    0d677544b2dadf2cbe0966c52b079552fd10ff3cf850b61bf0bb95278b4d60f4.exe

  • Size

    364KB

  • MD5

    b53631b9b3ef3351719e90f19e6ad486

  • SHA1

    15e24f1dc44aa4b81be43ab446d768b183a7963d

  • SHA256

    0d677544b2dadf2cbe0966c52b079552fd10ff3cf850b61bf0bb95278b4d60f4

  • SHA512

    5a208c0604373c9b44583c3486e7e7d87f0cdbb95599ed5c08a169a89a5a35ed3928c7e6256966ffde5c3b3d477b6ad6c26982698e9570ef963e49420cd71212

  • SSDEEP

    6144:Uy46fuYXChoQTjlFgLuCY1dRuAOogf6RA1IQ6v7H/h6ASqu4UaFAuK2Mf+Lx4w8J:UXYzXChdTbv1buEZDD3Gf+L2w8y

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\0d677544b2dadf2cbe0966c52b079552fd10ff3cf850b61bf0bb95278b4d60f4.exe
    "C:\Users\Admin\AppData\Local\Temp\0d677544b2dadf2cbe0966c52b079552fd10ff3cf850b61bf0bb95278b4d60f4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:3540
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 236
        2⤵
        • Program crash
        PID:3620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1516 -ip 1516
      1⤵
        PID:4512

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3540-0-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/3540-2-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/3540-1-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/3540-3-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/3540-4-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB