If you open it and see a wall of code or strange links, it may be a configuration file for software or a "dead drop" for malware. If it looks suspicious, delete it immediately. The Bottom Line
Randomized filenames like this are common in a few specific scenarios: Download 6EBFTRh txt
Here is a quick guide on what this file likely is and how to handle it safely. What is a .txt file? If you open it and see a wall