macSubstrate - Tool For Interprocess Code Injection On macOS

macSubstrate is a platform tool for interprocess code injection on macOS, with the similar function to Cydia Substrate on iOS. Using macSubstrate, you can inject your plugins (.bundle or .framework) into a mac app (including sandboxed apps) to tweak it in the runtime.

• All you need is to get or create plugins for your target app.
  
• No trouble with modification and codesign for the original target app.
  
• No more work after the target app is updated.
  
• Super easy to install or uninstall a plugin.
  
• Loading plugins automatically whenever the target app is relaunched.
  
• Providing a GUI app to make injection much easier.

Prepare

• Disable SIP
  
• Why should disable SIP
  

  System Integrity Protection is a new security policy that applies to every running process, including privileged code and code that runs out of the sandbox. The policy extends additional protections to components on disk and at run-time, only allowing system binaries to be modified by the system installer and software updates. Code injection and runtime attachments to system binaries are no longer permitted.

Usage

1. download macSubstrate.app, put into /Applications and launch it.
   
   
   
2. grant authorization if needed.
   
3. install a plugin by importing or dragging into macSubstrate.
   
   
4. launch the target app.
   step 3 and step 4 can be switched
   Once a plugin is installed by macSubstrate, it will take effect immediately. But if you want it to work whenever the target app is relaunched or macOS is restarted, you need to keep macSubstrate running and allow it to automatically launch at login.
   
5. uninstall a plugin when you do not need it anymore.
   
   

Plugin
macSubstrate supports plugins of .bundle or .framework, so you just need to create a valid .bundle or .framework file. The most important thing is to add a key macSubstratePlugin into the info.plist, with the dictionary value:

Key	Value
TargetAppBundleID	the target app's CFBundleIdentifier, this tells macSubstrate which app to inject.
Description	brief description of the plugin
AuthorName	author name of the plugin
AuthorEmail	author email of the plugin

Please check the demo plugins demo.bundle and demo.framework for details.

Xcode Templates
macSubstrate also provides Xcode Templates to help you create plugins conveniently:

1. ln -fhs ./macSubstratePluginTemplate ~/Library/Developer/Xcode/Templates/macSubstrate\ Plugin
   
2. Launch Xcode, and there will be 2 new plugin templates for you.
   

Security

1. SIP is a new security policy on macOS, which will help to keep you away from potential security risk. Disable it means you will lose the protection from SIP.
2. If you install a plugin from a developer, you should be responsible for the security of the plugin. If you do not trust it, please do not install it. macSubstrate will help to verify the code signature of a plugin, and I suggest you to scan it using VirusTotal. Anyway, macSubstrate is just a tool, and it is your choice to decide what plugin to install.

Download macSubstrate

More information

1. Pentest Tools For Ubuntu
2. Hacking Tools Windows 10
3. Hacking Tools Usb
4. Nsa Hack Tools
5. Hacking Tools Kit
6. Hacking App
7. Hack Tools Pc
8. Pentest Tools Nmap
9. Hack Rom Tools
10. Hacker Tools Online
11. How To Make Hacking Tools
12. Tools Used For Hacking
13. Pentest Tools Url Fuzzer
14. Hacker
15. Physical Pentest Tools
16. Hacking Tools For Windows Free Download
17. Hacker Search Tools
18. Hacker Tools Github
19. Computer Hacker
20. Hacker Tools Windows
21. Pentest Tools Port Scanner
22. Kik Hack Tools
23. Pentest Tools Bluekeep
24. Pentest Tools
25. Hack Tools
26. Hacking Tools For Windows 7
27. Hacker Hardware Tools
28. Hack Tools 2019
29. Hacker Tools Free
30. Growth Hacker Tools
31. Hack Tools Pc
32. Hacking Apps
33. Pentest Tools List
34. Pentest Tools Linux
35. Hacking Tools 2020
36. Hack Rom Tools
37. Hack Apps
38. Hacking Tools Software
39. Hacking Tools Kit
40. Pentest Automation Tools
41. Hacking Apps
42. Hack Tools Mac
43. Pentest Tools Port Scanner
44. Hack Tools 2019
45. Hack Tool Apk No Root
46. How To Make Hacking Tools
47. Hacker Tools Apk
48. Hacker Tool Kit
49. Best Hacking Tools 2019
50. Pentest Tools Download
51. Hacker Tools
52. Hacking Tools For Windows Free Download
53. Pentest Tools Subdomain
54. Pentest Tools Nmap
55. Hacking Tools Usb
56. Hack Tools Github
57. Hacking Tools Github
58. Pentest Tools Tcp Port Scanner
59. Hacking Tools 2020
60. Hack Website Online Tool
61. Pentest Tools Find Subdomains
62. Hack Rom Tools
63. Tools Used For Hacking
64. Hacking Tools Online
65. Hacker Search Tools
66. Hacker Tools List
67. Hack Apps
68. Hacker Techniques Tools And Incident Handling
69. Nsa Hack Tools
70. Pentest Tools Download
71. Hacking Tools 2019
72. Android Hack Tools Github
73. Hacker Tools Mac
74. Best Hacking Tools 2019
75. Pentest Tools Open Source
76. Pentest Tools Website
77. Hacker Tools For Windows
78. Pentest Tools Apk
79. Hacker Tools For Mac
80. Pentest Tools Kali Linux
81. Hacker Hardware Tools
82. Pentest Tools Github
83. Nsa Hack Tools
84. Hacker Tools
85. Wifi Hacker Tools For Windows
86. Pentest Tools Url Fuzzer
87. Pentest Tools Website Vulnerability
88. Best Hacking Tools 2020
89. Hack Rom Tools