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Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 08:40

General

  • Target

    295ec873225215ab37bdff973443fb9e4dc979361db1858346ae7ec6713b3d4a.exe

  • Size

    1016KB

  • MD5

    181edf95529bfa716a5d92b569173567

  • SHA1

    c6e15eabfba0089f3a66b44669ab59d9d0b9b2e3

  • SHA256

    295ec873225215ab37bdff973443fb9e4dc979361db1858346ae7ec6713b3d4a

  • SHA512

    cdf3d8f8b30f525c017f617745e8d4145d070fd31c2bfce66964f0b812f52ef03f990c50163ff8bd2dc6c88e3060922bafef20fd069aa700a028e68b4d000a30

  • SSDEEP

    12288:D0zIlVZ87IYDKzcx9jkmP8bey7/0RDMmZZxnyUuyyuMiQnw0ph1rA9:DrOIYDKzcx9jkmPe/knxyxiAwAk9

Score
10/10

Malware Config

Signatures

  • Detect Mystic stealer payload 6 IoCs
  • Mystic

    Mystic is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\295ec873225215ab37bdff973443fb9e4dc979361db1858346ae7ec6713b3d4a.exe
    "C:\Users\Admin\AppData\Local\Temp\295ec873225215ab37bdff973443fb9e4dc979361db1858346ae7ec6713b3d4a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 196
        3⤵
        • Program crash
        PID:2836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 92
      2⤵
      • Program crash
      PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2716-1-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-3-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2716-4-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-7-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2716-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB