CAPEC-579: Replace Winlogon Helper DLL
Detailed
Draft
CAPEC版本: 3.9
更新日期: 2023-01-24
攻击模式描述
Winlogon is a part of Windows that performs logon actions. In Windows systems prior to Windows Vista, a registry key can be modified that causes Winlogon to load a DLL on startup. Adversaries may take advantage of this feature to load adversarial code at startup.
缓解措施
Changes to registry entries in "HKLM\Software\Microsoft\Windows NT\Winlogon\Notify" that do not correlate with known software, patch cycles, etc are suspicious. New DLLs written to System32 which do not correlate with known good software or patching may be suspicious.
分类映射
| 分类名称 | 条目ID | 条目名称 |
|---|---|---|
| ATTACK | 1547.004 | Boot or Logon Autostart Execution: Winlogon helper DLL |