Re: Code EVE (Android, UE4)
Posted: Fri Mar 24, 2023 4:33 pm
These is also a new game using this package format.
https://play.google.com/store/apps/deta ... t.yslzm.gp
It seems that this format is exclusively used by games made by ZuLong company (including Dragon Raga, Perfect World)
This format can dated back to 2006 in Internet, where you can find a manual for a SDK called "Angelica": https://pdfcoffee.com/qdownload/angelic ... -free.html
Some pattern to detect this packer:
1. Super BIG PNG inside "package" folder
2. PNG's header is `EF 23 CA 4D`(EF23CA4D) or 4DCA23EF in little endian
3. `AFilePackMan::OpenFilePackage` string in application binary
https://play.google.com/store/apps/deta ... t.yslzm.gp
It seems that this format is exclusively used by games made by ZuLong company (including Dragon Raga, Perfect World)
This format can dated back to 2006 in Internet, where you can find a manual for a SDK called "Angelica": https://pdfcoffee.com/qdownload/angelic ... -free.html
Some pattern to detect this packer:
1. Super BIG PNG inside "package" folder
2. PNG's header is `EF 23 CA 4D`(EF23CA4D) or 4DCA23EF in little endian
3. `AFilePackMan::OpenFilePackage` string in application binary