自动化接入 · API / MCP EN

技术说明 · T1058

Service Registry Permissions Weakness

Windows stores local service configuration information in the Registry under <code>HKLM\SYSTEM\CurrentControlSet\Services</code>. The information stored under a service's Registry keys can be manipulated to modify a service's execution parameters through tools such as the service controller, sc.exe, PowerShell, or Reg. Access to Registry keys is controlled through Access Control Lists and permissions. If the permissions for users and groups are not properly set and allow access to the Registry keys for a service, then adversaries can change the service binPath/ImagePath to point to a different executable under their control. When the service starts or is restarted, then the adversary-controlled program will execute, allowing the adversary to gain persistence and/or privilege escalation to the account context the service is set to execute under (local/domain account, SYSTEM, LocalService, or NetworkService). Adversaries may also alter Registry keys associated with service failure parameters (such as <code>FailureCommand</code>) that may be executed in an elevated context anytime the service fails or is intentionally corrupted.

ATT&CK T1058 platforms — 状态 有效 版本 20.1

Windows stores local service configuration information in the Registry under <code>HKLM\SYSTEM\CurrentControlSet\Services</code>. The information stored under a service's Registry keys can be manipulated to modify a service's execution parameters through tools such as the service controller, sc.exe, PowerShell, or Reg. Access to Registry keys is controlled through Access Control Lists and permissions. 1 If the permissions for users and groups are not properly set and allow access to the Registry keys for a service, then adversaries can change the service binPath/ImagePath to point to a different executable under their control. When the service starts or is restarted, then the adversary-controlled program will execute, allowing the adversary to gain persistence and/or privilege escalation to the account context the service is set to execute under (local/domain account, SYSTEM, LocalService, or NetworkService). Adversaries may also alter Registry keys associated with service failure parameters (such as <code>FailureCommand</code>) that may be executed in an elevated context anytime the service fails or is intentionally corrupted.23

  1. MSDN Registry Key Security
  2. TrustedSignal Service Failure
  3. Twitter Service Recovery Nov 2017

使用该技术的组织

参考表中尚无组织使用记录。

断言

尚无指向该技术的公开断言。

记录自动入库·未人工复核；置信度与有效期按引用读取。