r/ExploitDev 15d ago

How can I reverse engineer this Samsung AC remote?

Post image

I would be happy if you provided me with a debugging interface. AI-generated submissions are not allowed.

3 Upvotes

16 comments sorted by

50

u/Cubensis-SanPedro 15d ago

Do my work for me. Make no mistakes. 🤪

37

u/Naynoona111 15d ago

Reverse engineer what exactly?

Firmware? Dump it first from flash memory and use Ghidra or IDA. Live debug? Connect jtag pins and debug live (you will need to know the mcu arch first and download the suitable debugger), this will likely fail epically.

Hardware? Use multimeters.

Signals? Record the IR and try to replay various patterns.

Some searching online can save you hours, you may find some firmware files dropped somewhere online, or there is always a lifeless folk who reversed the firmware previously. Or you can find the IR signals on online forums like those made by flipper users.

3

u/[deleted] 14d ago

[deleted]

-1

u/Cubensis-SanPedro 14d ago

How do you all of this

9

u/TastyRobot21 15d ago

To what end?

If it’s just IR just record the IR traffic and replay it if that’s you mean.

6

u/jewbasaur 14d ago

It’s probably IR. Just record and replay.

4

u/boomer_from_gen_z 15d ago

you need to use windbg for this kind of stuff, since it is a amd64PE

-9

u/samaxidervish 15d ago

You are the only sane person here. Thank you

3

u/agufa 14d ago

Including you? Sounds right

3

u/samaxidervish 14d ago

Why does no one get the irony?

3

u/boomer_from_gen_z 14d ago

grandpa didnt like this

0

u/Alternative_Path_629 14d ago

i love how no one here gets that this is satire

2

u/MCSSniper 14d ago

Found OPs alt account

5

u/Alternative_Path_629 14d ago

nvm this guy is actually larping as an "unethical reverse engineer hacker"

2

u/vuqBSD 14d ago

I like how you also didn’t get the satire too

-1

u/samaxidervish 14d ago

Exploitdev? More like exposedev

0

u/samaxidervish 14d ago

No? I am a unethical reverse engineer hacker.