Malicious Excel XLL add-ins push RedLine password-stealing malware

Shameful admission. I’ve downloaded add-ins myself in the past when I’ve needed a particular function (it’s usually something to do with unlocking for editing). Don’t do it now though…:

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. […]

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