Mobile phone numbers in South Korea also follow a specific structure. South Korean mobile phone numbers usually start with 010 and consist of 11 digits in total <a href="https://iemlabs.com/blogs/enhance-your-whatsapp-experience-with-virtual-numbers">https://iemlabs.com/blogs/enhance-your-whatsapp-experience-with-virtual-numbers</a>
A suspected Russia-based cybercriminal decided to clone the website of a legitimate open-source desktop app (see here) called Steam Desktop Authenticator (SDA <a href="https://authenticatorsteamdesktop.com/">https://authenticatorsteamdesktop.com/</a>