I accidentally came across a mysterious file in the \AppData\Local\Temp folder. It doesn't have a name but the extension .SES with the size of 1 KB. I noticed that it refreshes itself every 10 minutes exactly, where it keeps the same name and file size but the Modified Date changes to the current time. I Googled the file extension and supposedly it's related to Adobe Audition in some way. I never installed Adobe Audition per se, but I do have multiple Adobe programs installed on my Windows 10 computer. So it isn't unlikely that a different Adobe app could have generated this file. I have no way to track it's origin though or identify which app has generated that file.
I was able to delete the file in question from the Temp folder with no problems and rebooted my device, but it was soon recreated with the same behavior of refreshing every 10 minutes. The original file I deleted had a creation date that goes back to Feb 2021, which means it was already on my device for nearly a year and half without noticing any performance or security issues for that long. I ran multiple scans using Windows Defender and it didn't detect anything unusual.
I'm wondering if anybody knows which program creates this file, and whether it is safe to discard it.
Update: I used Kaspersky Threat Intelligence Portal (https://opentip.kaspersky.com/) to analyze the file and it didn't detect any threats of any kind.
Thanks.
* Moved from Virus & Malware
