Can data files have viruses?

Question

Can a PDF file contain a virus? The answer is definitely yes, but it's not the text or illustrations in PDFs that can harm your device. Instead, it's everything else in these files combined with the reader software that activates possible threats. 29 мая 2021 г.

Can data files contain viruses?

Macro viruses work by embedding malicious code into documents, spreadsheets and other data files. Often, a macro virus can infect your computer by replacing ordinary commands with malicious code.

Which virus affects data files?

Macro viruses work by adding their code to the macros associated with documents, spreadsheets and other data files. They target software rather than systems and can infect any OS.

What types of files contain viruses?

File types used in malware-related spam:EXE.SCR.PDF.VBS.RTF.DOC.XLS.File types used by malware in email attachment - Trend Micro Success

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