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Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/09/2023, 05:40

General

  • Target

    c869f873cffa490551585e229c684b387dd0196420ff8d2a71f1fa727ea19c37.exe

  • Size

    365KB

  • MD5

    5716e7742ae9717cc7155066885967e6

  • SHA1

    7d62223d33b15353ba1eda45ac556035f49c6337

  • SHA256

    c869f873cffa490551585e229c684b387dd0196420ff8d2a71f1fa727ea19c37

  • SHA512

    80d071b7c4d7126c76c0f34e166705340bfc1b299c54b2c422b8659a76334f5c25a7e5f47f0ec37ee20def2e25dd14028005c00078fac4300116041aac9b4c10

  • SSDEEP

    6144:tj5frpxdonyq4zaG2u5AOCeKFz8Bb9o8DzG5JTYtEXCrnVUeDquqp:t9rp0/9u5Ye0gBxvKTuES5UeDquqp

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\c869f873cffa490551585e229c684b387dd0196420ff8d2a71f1fa727ea19c37.exe
    "C:\Users\Admin\AppData\Local\Temp\c869f873cffa490551585e229c684b387dd0196420ff8d2a71f1fa727ea19c37.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4936
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4412
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 276
        2⤵
        • Program crash
        PID:1000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4936 -ip 4936
      1⤵
        PID:3948

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4412-0-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/4412-1-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/4412-2-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/4412-3-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB

      • memory/4412-4-0x0000000000400000-0x000000000042C000-memory.dmp

        Filesize

        176KB