Static Mach-O binary analyse

macOS side

$ file <BINARY> - will tell the type of file
$ codesign -dv <BINARY> - verify code signature
$ codesign -d --entitlements - <BINARY> - defalut way to get entitlements
$ ./jtool2 --ent <BINARY> - another way to get entitlements
$ pagestuff <BINARY> -a - sections and segments in Mach-O
$ nm -m <BINARY> - another way to get some info from sections and segments
$ otool -L <BINARY> - dylibs that binary links to
$ otool -l <BINARY> - all load commands
$ otool -l <BINARY> | grep crypt - information about encrypted blob
$ ./jtool2 -e <SECTION>.<SEGMENT> <BINARY> - extract section/segment into separate file
$ strings - <BINARY> - all C stirngs
$ ./class-dump -H -o <DIRECTORY-OUT> <BINARY> - dump objc classes headers

Jan 2020