Try to identify the sending address with crypto osint tools. Why? The funds sent to you may be stolen cryptocurrency. The hacker may have sent funds to deflect the target.
If I were you, I would wait for a while and try to find out if the funds are clean. You can use tools like https://intel.arkm.com/
This could be one of the best explanations for why it happened, you could unknowingly become involved in something criminal.
The question is whether anyone would even bother tracking you down for such a small amount.