# REC
## Task
![task](./src/task.png)
[REC](./src/REC.zip)
## Solution
After unpacking the archive I got a .exe file, but it is broken and won't be run by the system. So I looked at it's bytes and found out there was a broken header.
![hex](./src/hex.png)
I fixed it and it won't run anyway =)
So I just opened it in IDA and watched through functions. Finally I found the following code.
![ida](./src/ida.png)
The flag is `KorNewbie{Recover_Signature}`