Reversed source code of the Babuk Ransomware Version 1
This was done in under a day, with Chuong Dong's blog being heavily referenced. I am no professional reverse engineer but I do think I got everything mostly accurate, my own decryptor has been shown to work and decrypt files with this reversed code. However, I will not be publishing that nor will I publish my ECDH keypair tool.
This was written and tested with Embarcadero Dev-C++, and the sample which I took apart was: - e10713a4a5f635767dcd54d609bed977
Chuong Dong's blog entry on the sample: - http://chuongdong.com/reverse%20engineering/2021/01/03/BabukRansomware/