Avast free v. 7.0.1466
Avast considera i file acadapp.lsp acad.lsp di Autocad come virus.
Come mai?
Translated with Google Translate
Avast treats files acadapp.lsp acad.lsp Autocad such as viruses.
Why is that?
Hmmm… Could it be because it is infected!
Have you tested the file(s) at www.virustotal.com ?
A virus specialized for AutoCAD, a perfect cyber espionage tool
http://securityaffairs.co/wordpress/6677/cyber-crime/a-virus-specialized-for-autocad-a-perfect-cyber-espionage-tool.html
http://www.eset.com/us/presscenter/press-releases/article/eset-uncovers-acadmedrea-worm-tens-of-thousands-of-autocad-design-files/
ACAD/Medre.A – 10000′s of AutoCAD files leaked in suspected industrial espionage
http://blog.eset.com/2012/06/21/acadmedre-10000s-of-autocad-files-leaked-in-suspected-industrial-espionage
ACAD/Medre.A Technical Analysis
http://blog.eset.com/2012/06/21/acadmedre-a-technical-analysis-2
virustotal
https://www.virustotal.com/file/7c489147ce4238ba0f9f992a7dbe7afc9e1b2ef9afd4d25e3b182d69e90e18c9/analysis/
https://www.virustotal.com/file/2dda8e76f8488e8cd44dd25167e91642a0b27e245848be96ef0bea2797feb40e/analysis/
https://www.virustotal.com/file/79baf616d2701cc26ef328cd9c13682db317932aa47efb8eb079d8af4a49e0a3/analysis/
https://www.virustotal.com/file/b886a58c6be03d75bf0a84ea3dc18c46aa98f6a9a5905f37661a23fd48d10232/analysis/
https://www.virustotal.com/file/e8e1148f7497aa546e46a45f35704ed6d9f9cb8d83d04a825aaa5ae6335d979b/analysis/