OPEN SCR FILES WITH NOTEPAD CODE

That doesn't mean that it's impossible, however, as when you're interacting with the file (even through right-click), processes in your computer have the ability to do things such as scan the contents of your file.

OPEN SCR FILES WITH NOTEPAD CODE

However, Windows is designed not to execute any code within a screen saver unless it is explicitly executed (by the user or OS). They are popular methods of infection because most people do not assume. scr (screen saver) file is almost identical to an actual executable. I certainly hope that right-clicking on a malicious exe (renamed to scr) should not allow arbitrary code execution, unless there is a serious flaw in Windows.Д®DIT2: As suggested by Daniel Ruf, here is the analysis.ДЄ. This was what likely quarantined the virus. He double clicked and it ran, then it downloaded some other virus files which were recognized by McAfee. Strange thing is that McAfee does not catch the virus: I right-clicked, while he double-clicked. Is it possible to get infected just by right-clicking?Д®DIT: there was a difference in how I opened and how he opened. (Login was attempted on his bank accounts and email.) Then the same guy told me that his AV (McAfee) has also quarantined it. It immediately got quarantined by my AV (Security essentials) and I could not view it. I unzipped it and right-clicked to open it in Notepad++. I downloaded the zip and it contained a scr file.

Open scr files with notepad