yildizib/SketchCrapp

SketchCrapp

Sketch.App Patch Tool, brought to you by @duraki & @elijahtsai. This script provides you a quick and dirty way to patch Sketch.app for Unlimited Trial. You can always patch manually using Ghidra by following this tutorial. Offsets available here.

Download Sketch.App version of your choice here: https://www.sketch.com/updates/

Usage

Open your MacOS Terminal (Cmd+Space, type Terminal)
Type the commands below
Download or clone this repository
- cd $HOME && git clone https://github.com/duraki/sketchcrapp
Make script executable
- cd $HOME/sketchcrapp && chmod +x sketchcrapp.sh
Run the script to patch Sketch.app
- cd $HOME/sketchcrapp && ./sketchcrapp.sh

Notice→ The application should automatically detect your Sketch.App version. If not, you can pass -a argument for your Sketch.app Application Bundle.

crackb0x:SketchCrapp duraki$ ./sketchcrapp.sh -h
           __       __      __
      ___ / /_____ / /_____/ /  ___________ ____  ___
    ( _-</  '_/ -_) __/ __/ _ \/ __/ __/ _ `/ _ \/ _ \
    /___/_/\_\\__/\__/\__/_//_/\__/_/  \_,_/ .__/ .__/
                                          /_/  /_/
         Sketch.App Patch Tool (https://github.com/duraki/SketchCrapp)
         by @duraki & @elijahtsai 

Usage:
./sketchcrapp [-h] [-a] <applicationPath>
Supported versions: v63.1, v64, v65.1, v66.1, v67, v67.1, v67.2, v68, v68.1, v68.2

crackb0x:SketchCrapp duraki$ ./sketchcrapp.sh
           __       __      __
      ___ / /_____ / /_____/ /  ___________ ____  ___
    ( _-</  '_/ -_) __/ __/ _ \/ __/ __/ _ `/ _ \/ _ \
    /___/_/\_\\__/\__/\__/_//_/\__/_/  \_,_/ .__/ .__/
                                          /_/  /_/
         Sketch.App Patch Tool (https://github.com/duraki/SketchCrapp)
         by @duraki & @elijahtsai

[+] Analysing application bundle ... Starting
[+] Finding executable file ... OK
[+] Finding Info.plist ... OK
[+] Checking Info.plist for CFBundleShortVersionString ... OK
[+] Validating executable file ... OK
[+] Selected Sketch.app version is 68.2 ... SketchCrapp starting ... OK
[+] Patching offsets for 68.2 ... Starting
[+] Patching address at offset: 0x54d34f with value: \00
1+0 records in
1+0 records out
1 bytes transferred in 0.000032 secs (31069 bytes/sec)
[+] Patching address at offset: 0x54d352 with value: \00
1+0 records in
1+0 records out
1 bytes transferred in 0.000019 secs (52429 bytes/sec)
[+] Patching address at offset: 0x54c02a with value: \00\00
2+0 records in
2+0 records out
2 bytes transferred in 0.000020 secs (99864 bytes/sec)
[+] Patching address at offset: 0x54c169 with value: \165
1+0 records in
1+0 records out
1 bytes transferred in 0.000016 secs (62602 bytes/sec)
[+] SketchCrapp certificate already exists. Skipping certificate creation ... OK
[+] Signing the patched *.app bundle. This may require sudo.
[+] If asked, enter your login password. Choose "Always Allow" to not be asked again.
    @/Applications/Sketch.app: replacing existing signature
[+] Cleaning up certificate file(s)
[+] Cleaned
[+] SketchCrapp process completed. Sketch.app has been patched :)
[+] -- Notice: 
[+] If a dialogue shows up with message: “Sketch 3.app” can’t be opened
[+] please right-click the application and select open, or go to Settings -› Security
[+] and allow opening Sketch.app application.

[+] SketchCrapp (A Sketch.app cracking tool)
[+] https://github.com/duraki/SketchCrapp [by @duraki & @elijahtsai]

Issues

If you have troubles using the script, please contact the team via GitHub Issues.

Version Request

Higher Version

If the version you are trying to patch is higher than supported, please notify the team via GitHub Issues.

Lower Version

If you really need specific version you can contact the team via GitHub Issues, but we can only do our best to help you.

Build with ❤️ by @elijahtsai & @duraki

Original idea and thread

Offset Table

63.1	64	65.1	66.1	67 & 67.1	67.2
0x1004a2a50	0x1004cde70	0x1004db500	0x1004f3750	0x10050a6d0	0x10050a790
0x1004a1724	0x1004ccb44	0x1004da1d4	0x1004f2424	0x100509394	0x100509454
0x1004a1738	0x1004ccb58	0x1004da1e8	0x1004f2438	0x1005093a8	0x100509468
0x1004a173e	0x1004ccb5e	0x1004da1ee	0x1004f243e	0x1005093ae	0x10050946e
0x1004a1879	0x1004ccc99	0x1004da329	0x1004f2579	0x1005094e9	0x1005095a9
0x1004a1896	0x1004cccb6	0x1004da346	0x1004f2596	0x100509506	0x1005095c6

68	68.1 & 68.2
0x10054d2b0	0x10054d350
0x10054bf74	0x10054c014
0x10054bf88	0x10054c028
0x10054bf8e	0x10054c02e
0x10054c0c9	0x10054c169
0x10054c0e6	0x10054c186

yildizib / SketchCrapp