There are numerous exploits used in Second Life™. YouTube has a series of videos titled ‘What is Scond Life?’ or ‘This is Second Life.’ And links to download the program. Some of the videos are obvious crap and others are pretty good and look enticing. I suspect those are plays on the current popularity of VR and HMD as they are recent.

Many of these lead to pirate download links. I am betting the viewer one gets is a basic password/account stealer.
Today I see the United Content Creators of SL has issued a warning in Second Life™ about BCU.exe. I think this is also known as the Browser Configuration Utility. If so, it has been around since 2010 in a couple of forms and most anti-virus software is aware of it. But, run from inside the viewer, which you have given permissions to, it can circumvent your anti-virus software.
