Techniques › T1499.004 › AN0850
AN0850 Analytic 0850
Windows · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Exploitation of system or application vulnerability (e.g., CVE-based exploit) followed by service crash, restart, or repeated failure within a short time frame, impacting application/system availability.</p>
- Detects
- T1499.004 Application or System Exploitation
- Part of
- DET0304 Detection Strategy for Endpoint DoS via Application or System Exploitation
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| WinEventLog:Application | EventCode=1000 | DC0038 Application Log Content |
| WinEventLog:Sysmon | EventCode=1 | DC0032 Process Creation |
| WinEventLog:System | EventCode=7031, 7034 | DC0060 Service Creation |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
TimeWindow | Time window between repeated service crashes or restarts (e.g., 5 crashes within 1 hour) |
TargetApplication | Critical applications to monitor based on environment (e.g., web server, database, VPN) |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2015-3043 | Adobe Flash Player | Mapped |
| CVE-2025-27363 | FreeType FreeType | Mapped |