Popup - err_O91 (softster.site)
A WhoIs lookup reveals the domain was registered via NameCheap on March 24, 2021 (updated April 6, 2021) - Whois softster.site
Popup will pose as “Windows Firewall” and try to get victims to install their “latest software” to scan and prevent their files “from being deleted.” The software victims are asked to download is “Quick Driver Updater.”
A WhoIs lookup reveals the domain was registered by Digital Protection Services S.R.L. in Romania via GoDaddy on October 14, 2019 (updated March 3, 2020) - Whois quickdriverupdater.com
VirusTotal - VirusTotal
Associated Email Address - [email protected]
Associated Physical Address - Lunga St., no 65, bl. 11, ap. 37, 550101 Sibiu, Romania.