frida.PermissionDeniedError

[SuperYogurt]

frida.PermissionDeniedError

[wholegale39]

Or, use command arguments:

-n: [Optional] Specify target process name, when spawn mode, it requires an application package name. If not specified, use frontmost application.
-p: [Optional] Specify pid when multiprocess. If not specified, dump all.
-f: [Optional] Use spawn mode, default is disable.
-s: [Optional] When spawn mode, start dump work after sleep few seconds. default is 10s.
-d: [Optional] Enable deep search maybe detected more dex, but speed will be slower.
-h: show help.

但是运行frida-dexdump提示命令不存在，需要怎么操作?望大佬解答一下

[wholegale39]

我这边APP加固后是双进程，运行python main.py后也是提示frida.PermissionDeniedError: unable to access process with pid 14667 due to system restrictions; try sudo sysctl kernel.yama.ptrace_scope=0, or run Frida as root

有什么办法可以Or, use command arguments这种方式？

[SuperYogurt]

我这边APP加固后是双进程，运行python main.py后也是提示frida.PermissionDeniedError：由于系统限制，无法使用pid 14667访问进程；试试看sudo sysctl kernel.yama.ptrace_scope=0，或者以root身份运行Frida

有什么办法可以，或者使用命令参数这种方式？

一样360加固，因该是自己fork了一个子进程。脱壳的话可以用其他方法

[hluwa]

@wholegale39 python main.py -n com.xxxx.xxx -f

[wholegale39]

@wholegale39 python main.py -n com.xxxx.xxx -f

感谢，试了上述方法python main.py -p PID可以dump出加固后守护进程dex，不过这里面没有太多业务逻辑，尝试python main.py -p PID业务主进程，就提示return Session(self._impl.attach(self._pid_of(target)))
frida.PermissionDeniedError: unable to access process with pid 31708 due to system restrictions; try sudo sysctl kernel.yama.ptrace_scope=0, or run Frida as root

[towy]

工具是不是没用了用真机也这样显示

[SuperYogurt]

工具是不是没用了用真机也这样显示

你可以尝试切换frida 的版本。我最后就是这样解决的

[vividmuse]

@wholegale39 python main.py -n com.xxxx.xxx -f

加了-f后还是提示(即便时间设置为1s) frida.PermissionDeniedError: 不启动app的情况下 python main.py -n com.xxxx.xxx [Except] - Unable to inject into process: Cannot found process in
File "main.py", line 161, in choose
raise Exception("Cannot found <{}> process".format(pid)) 提示这个错误

[machao629]

这个问题有解决方案吗

[machao629]

各位大佬