Analysis

  • max time kernel
    140s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2023, 11:30

General

  • Target

    beea4fc45b00e1014250436617d18e5aa623b5b4c568d0d43b665bb6d24c1719.exe

  • Size

    285KB

  • MD5

    8ae48f43e1798195e5c1cf3fe2972cb0

  • SHA1

    8f655a2f9fdafb6fdecdecbbc710a07b035be3f0

  • SHA256

    beea4fc45b00e1014250436617d18e5aa623b5b4c568d0d43b665bb6d24c1719

  • SHA512

    9a45761d72f52547aaaeb6a93fc006a47e82daa2aa538bcd5337965c8ae42a82ef9bc77a1214e966f3eec9fd16f3d8f7a187b791107f5c61b5a99e1010524cf4

  • SSDEEP

    6144:s5IM+soGJ/+1nycJ6q9pakdqh0n1TSvqLdZ/3Ju:s5IM+sonyEjwksh0nmP

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\beea4fc45b00e1014250436617d18e5aa623b5b4c568d0d43b665bb6d24c1719.exe
    "C:\Users\Admin\AppData\Local\Temp\beea4fc45b00e1014250436617d18e5aa623b5b4c568d0d43b665bb6d24c1719.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1628
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 152
        2⤵
        • Program crash
        PID:1256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1148 -ip 1148
      1⤵
        PID:1004

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1628-0-0x0000000000400000-0x0000000000428000-memory.dmp

              Filesize

              160KB

            • memory/1628-1-0x0000000000400000-0x0000000000428000-memory.dmp

              Filesize

              160KB

            • memory/1628-2-0x0000000000400000-0x0000000000428000-memory.dmp

              Filesize

              160KB

            • memory/1628-3-0x0000000000400000-0x0000000000428000-memory.dmp

              Filesize

              160KB

            • memory/1628-4-0x0000000000400000-0x0000000000428000-memory.dmp

              Filesize

              160KB