Hacking how to check entry points

[Deleted User]

im bored so im going to make something thats probably useless
it just checks what entry point you use

i know how to check for b9s but i dont know how to check the b9s version
with some payloads a9lh is somehow checked for and i want to be able to check for a9lh or stock
and if possible check for older entry points

can anybody tell me how to check for them?

 

[The Real Jdbye]

im bored so im going to make something thats probably useless
it just checks what entry point you use

i know how to check for b9s but i dont know how to check the b9s version
with some payloads a9lh is somehow checked for and i want to be able to check for a9lh or stock
and if possible check for older entry points

can anybody tell me how to check for them?

Someone made a tool to check the B9S version. I think it was @zoogie? Not sure.

 

[Deleted User]

Someone made a tool to check the B9S version. I think it was @zoogie? Not sure.

cool but how do things like decrypt9 check for stock or a9lh?

 

[The Real Jdbye]

cool but how do things like decrypt9 check for stock or a9lh?

I don't think so. Though it would be easy to extend the tool I mentioned to also cover A9LH, as it just hashes the firm partitions and compares them to a list of known hashes. If every A9LH and B9S version was added to the list, then any hash that's not in the list can be assumed to be stock (at least until a new version of B9S is released which would then be recognized as stock), of course lesser known forks would likely be recognized as stock.
Maybe the best course of action would be to include every known A9LH, B9S and stock firm in the list and then anything not recognized will simply be displayed as "Unknown". It would require constant updates to recognize the latest updates, but as A9LH doesn't really provide a way to identify if it's installed or the version that's installed to my knowledge, that might be the only way to do it.

 

[Deleted User]

with the b9s version checker when its launched on a9lh it gives me unknown firm so I gues all that would need to be added to that would be a9lh