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

Related articles

1. Hacking Tools For Windows Free Download
2. Pentest Tools Subdomain
3. Blackhat Hacker Tools
4. Pentest Tools Subdomain
5. Hack Tools For Games
6. What Are Hacking Tools
7. Hacking Tools For Windows 7
8. Hack Website Online Tool
9. Hack Tools For Ubuntu
10. How To Install Pentest Tools In Ubuntu
11. Hacker Tools Linux
12. Pentest Tools For Android
13. Hacker Hardware Tools
14. Hacker Tools Linux
15. Hack Tools Pc
16. Best Hacking Tools 2020
17. Pentest Tools Find Subdomains
18. Pentest Tools For Ubuntu
19. Best Pentesting Tools 2018
20. Hacker Tool Kit
21. Hacking Tools Hardware
22. Hack Tools Github
23. Blackhat Hacker Tools
24. Pentest Tools Free
25. Pentest Tools Free
26. Top Pentest Tools
27. Pentest Tools Alternative
28. Hacking Tools For Games
29. Hacking Tools Usb
30. Hacker Tools
31. Hacker
32. Hacker Techniques Tools And Incident Handling
33. Hacking Tools For Kali Linux
34. Hacking Tools Hardware
35. Pentest Tools Github
36. Wifi Hacker Tools For Windows
37. Hacker Security Tools
38. Hacking Tools Download
39. Hacker Hardware Tools
40. How To Install Pentest Tools In Ubuntu
41. Easy Hack Tools
42. Pentest Tools For Windows
43. Install Pentest Tools Ubuntu
44. Hacking Tools For Mac
45. Hacking Tools 2019
46. Underground Hacker Sites
47. Termux Hacking Tools 2019
48. Game Hacking
49. Install Pentest Tools Ubuntu
50. Hacking Tools For Beginners
51. Pentest Tools Subdomain
52. Hacking Tools For Pc
53. Pentest Tools Open Source
54. Pentest Tools Github
55. Best Hacking Tools 2019
56. Hacking Tools Name
57. Hacking Tools For Games
58. Hacker Tools Apk Download
59. Hacking Tools Online
60. Wifi Hacker Tools For Windows
61. Hacking Tools For Beginners
62. Hacking Tools Kit
63. Pentest Tools Review
64. Pentest Tools For Android
65. Hacker Tools Linux
66. Pentest Tools Free
67. Pentest Tools Subdomain
68. Pentest Tools Port Scanner
69. What Is Hacking Tools
70. Pentest Tools List
71. Black Hat Hacker Tools
72. Hacking Apps
73. Hacker Tools Free
74. Hack Tools 2019
75. Pentest Tools Online
76. Beginner Hacker Tools
77. Hacking Tools Windows
78. Hacking Tools Windows
79. Hacking Tools Windows
80. Hack Website Online Tool
81. Pentest Tools Tcp Port Scanner
82. Hacking Tools Mac
83. Hacker Tools For Ios
84. Pentest Box Tools Download
85. Tools Used For Hacking
86. Hacker Tools For Windows
87. Hack Apps
88. Hacker Tools Free
89. Hak5 Tools
90. Hack Tool Apk No Root
91. Pentest Tools Apk
92. Pentest Tools Nmap
93. Pentest Tools Github
94. Hacker Tools List
95. Hack Tools Online
96. Hacker Tools Software
97. Pentest Tools Website
98. Hacker
99. Hack Tools For Mac
100. Hacking Tools Hardware
101. Pentest Tools Windows
102. Pentest Tools Apk
103. Hack App
104. Hacking Tools Kit
105. Top Pentest Tools
106. Hacking Tools 2020
107. Top Pentest Tools
108. Pentest Automation Tools
109. Hack Tools Online
110. Hacking Tools Download
111. Hacking Tools For Kali Linux
112. Hacker Tools For Ios
113. Hacking Tools Online
114. Hack Tools For Windows
115. Hacking Tools Mac
116. Pentest Tools Nmap
117. Hacker Tools For Pc
118. Pentest Tools Url Fuzzer
119. Pentest Tools Website Vulnerability