Hey hey hey!
Been gone a while, but not forever. I’m back with an update to my crypter. I was on the plane over the Pacific during a long ass flight when it hit me – 2 new ways to evade analysis.
- Date specific checks
- Region specific checks
I’ve added the functionality to JoeCrypter and have also added a switch to disable the music (help menu). When I think of more evasions, I will add them to the app.
The code is simple enough. Basic std time structures to check for the date and only run for 1 month.
The region specific check uses the GetSystemDefaultUILanguage api to grab the current language set and checks against the language passed from the main program.
I’ve omitted some code for space.
Easy enough right? This ensures our target is only executed in the region we want. The latest version of the crypter is JoeCrypter The password is ‘gironsec’.
I will be doing the PIN stuff next post, but for now, enjoy the crypter.