Analysis

  • max time kernel
    122s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    17-11-2023 02:00

General

  • Target

    NEAS.6fe5fe7610cac632ef29e4bcbe6217a0.exe

  • Size

    283KB

  • MD5

    6fe5fe7610cac632ef29e4bcbe6217a0

  • SHA1

    dccc14c35df158166ca024cb6fc9a7915e6329e7

  • SHA256

    798e55f1a558caf705450f55ed2a5769676bf06a1f9c2e5b3b634fc71e9f4563

  • SHA512

    6d92ec9bf831c806a0ca8b2bdb26e72b6f04a7bd521b065e341bbac19eecf4188b29c9ff8c96d0fa562f1efdb35eadec394eb57d42cca627d35043b0d48b9fbe

  • SSDEEP

    6144:RCbb4qXmUb3Ou7IJ0T2fOUPNXF9Aq9CxaWY14ynGW57Ud3:sbP3OAI2T2WUpAqMxaWY1VFUd3

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\NEAS.6fe5fe7610cac632ef29e4bcbe6217a0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.6fe5fe7610cac632ef29e4bcbe6217a0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2024
    • 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:2272
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 196
        3⤵
        • Program crash
        PID:344

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2272-0-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-1-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-2-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-3-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-5-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2272-4-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-7-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-9-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2272-11-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB