frida server

frida 远程连接

使用 IP 远程连接 frida-server 报错

• frida-ps 测试远程连接

localhost:~ macbook$ frida-ps -H 192.168.0.103

• 报错信息如下

Failed to enumerate processes: unable to connect to remote frida-server

解决方案

frida-server 是一个 daemon 应用程序，在后台运行。frida-server 默认安装在 /usr/sbin/frida-server

cydia6s:~ root# ps -e | grep frida-server
 1397 ??         0:00.04 /usr/sbin/frida-server

daemon 应用程序会有一个 plist 配置文件，位于 /Library/LaunchDaemons/ 目录下。frida-server 对应的 plist 文件为 re.frida.server.plist，其内容如下：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Label</key>
	<string>re.frida.server</string>
	<key>Program</key>
	<string>/usr/sbin/frida-server</string>
	<key>ProgramArguments</key>
	<array>
		<string>/usr/sbin/frida-server</string>
	</array>
	<key>EnvironmentVariables</key>
	<dict>
		<key>_MSSafeMode</key>
		<string>1</string>
	</dict>
	<key>UserName</key>
	<string>root</string>
	<key>RunAtLoad</key>
	<true/>
	<key>KeepAlive</key>
	<true/>
	<key>ThrottleInterval</key>
	<integer>5</integer>
	<key>ExecuteAllowed</key>
	<true/>
</dict>
</plist>

停止 frida-server 运行

launchctl unload -w re.frida.server.plist

重新启动 frida-server 运行

launchctl load -w re.frida.server.plist

参考资料

• unable to connect to remote frida-server #582