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Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 12:13

General

  • Target

    7deac712ad74eb7f7c017378bcffa748684c1df7fd6a1729d4f64c2eef58e73c_JC.exe

  • Size

    365KB

  • MD5

    0650de5edc2b3a6df1122382d092db57

  • SHA1

    d1555178026bd4fc174c8c7ec470ccc842d5edff

  • SHA256

    7deac712ad74eb7f7c017378bcffa748684c1df7fd6a1729d4f64c2eef58e73c

  • SHA512

    3e786019d138c302a915217e309ff1923bbb6c1e180f032624101f27f8d84031fd856b3e2d1d23b9c9bb907e3ba76c7147ec8c62d03e3a8a53a55955dfe7eb6d

  • SSDEEP

    6144:nXzjEw2jicP5iOo2T8VrSd/sUAOlUl1moDD77rNfD19mJnprR9guV1Sa:nXzZqiG59ou3UXmoDD775fjmjFauV1Sa

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 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7deac712ad74eb7f7c017378bcffa748684c1df7fd6a1729d4f64c2eef58e73c_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\7deac712ad74eb7f7c017378bcffa748684c1df7fd6a1729d4f64c2eef58e73c_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2132
    • 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:1932
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 196
        3⤵
        • Program crash
        PID:2292

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1932-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1932-7-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-4-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-3-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-1-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1932-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB