To our knowledge, there are presently no working free Avaddon decrypt tools for Avaddon ransomware. You can check for free, publicly available decryption tools here.
In most cases, the only way to obtain a working Avaddon decrypt tool is through negotiation with the attackers. Depending on the history of the gang that is behind the hack, it may be possible to get a functional decryption tool by paying the demands of the attackers. Some gangs consistently deliver working ransomware tools. Other hackers can be less reliable, however. Some will demand a second or even third payment after being paid the first time. In some cases, they don’t provide any decryption tool at all or provide a faulty decryption tool. This is why we don’t recommend trying to deal with the gang yourself.
We maintain a database on active ransomware gangs to understand how they operate, the risks of dealing with them, and the probability of success. Knowing the history of a gang can help to negotiate with them more effectively. Using this methodology, we have succeeded in negotiating down ransom demands by as much as 70%.
If you want to learn more about Avaddon ransomware itself, please visit the Avaddon ransomware variant page. To consult with our team of experts to better understand your options, fill out the Ransomware Data Recovery form or chat. If the situation is urgent, you can also contact us by phone on our emergency line any time.