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Analysis

  • max time kernel
    161s
  • max time network
    159s
  • 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, 06:10

General

  • Target

    2a2dbd71fae9cff300cb5ed2a2f8896bb62ce5f1b43e7be87946dfe4aecbd582.exe

  • Size

    700KB

  • MD5

    f976b4f177f79502215c7d2d9e93ee16

  • SHA1

    97f888337aae22e27eed57deb4b85cdff13c576a

  • SHA256

    2a2dbd71fae9cff300cb5ed2a2f8896bb62ce5f1b43e7be87946dfe4aecbd582

  • SHA512

    e41bcc684fcf5651f0812beb4d97fae71122dc5468c185e250071d2c69f8b3c5d2237a052b90fa3cb674c4d956c5caa17190aa28f8c07c02c97ad17b6bb6754a

  • SSDEEP

    6144:9SvGAafgBMniUwluzlcy/XVucQ5p6SLGn+xfhXr3uwlLycLRLy9vfz:4Gfg2i8VucQ5p60V3usLBcNz

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\2a2dbd71fae9cff300cb5ed2a2f8896bb62ce5f1b43e7be87946dfe4aecbd582.exe
    "C:\Users\Admin\AppData\Local\Temp\2a2dbd71fae9cff300cb5ed2a2f8896bb62ce5f1b43e7be87946dfe4aecbd582.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:5000
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 140
        2⤵
        • Program crash
        PID:3308
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4484 -ip 4484
      1⤵
        PID:4536

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5000-0-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/5000-1-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/5000-2-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/5000-3-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/5000-4-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB