Cybercriminals are spamming website contact forms and discussion forums to distribute Excel XLL files that download and install the RedLine password and information-stealing malware. RedLine is an ...
A wave of cyberattacks is exploiting Microsoft Excel add-in files in order to deliver several forms of malware in campaigns that could leave businesses vulnerable to data theft, ransomware and other ...
The use of .XLL Excel files by threat actors to infect computers with malware is growing fast. Learn more about this relatively new technique and how to protect from it. Microsoft Office files, ...
If you aren’t familiar with them Microsoft Excel XLL files are DLLs which contain executable files and are treated by Excel as add-ins. These can be incredibly handy for frequent users of Excel but ...
Microsoft is working on adding XLL add-in protection for Microsoft 365 customers by including automated blocking of all such files downloaded from the Internet. This will help tackle the rise of ...
Research suggests Emotet is testing new tactics, techniques, and procedures on a small scale before adopting them in wider activity. Notorious threat group Emotet has been detected testing new and ...
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