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Malware Hub
Testing Reports & Statistics
ESET IS - April 2021 Report
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<blockquote data-quote="MacDefender" data-source="post: 939698" data-attributes="member: 83059"><p>[URL unfurl="true"]https://help.eset.com/glossary/en-US/technology_ransomware_protection.html[/URL]</p><p>[ATTACH=full]257200[/ATTACH]</p><p></p><p>What drives me nuts is that ESET advertises that their product does have a behavior blocker for ransomware behavior at least. Also "Deep Behavioral Inspection" since 2019:</p><p>[URL unfurl="true"]https://www.eset.com/fileadmin/ESET/CZ/Blog/2020/ESET_Deep-Behavioral-Inspection_Whitepaper.pdf[/URL]</p><p></p><p>[ATTACH=full]257201[/ATTACH]</p><p></p><p></p><p>This is describing a behavior blocker, specifically calling out "Registry Events". To date I've never seen any of these features activate, either personally or in a Malware Hub test. The only dynamic detections I've seen are the "<signature> was found in a file downloaded/opened by <process>" which is basically just signature scanning during execution.</p><p></p><p>If you have a behavior blocker, it's really unlikely that it'd let a file copy itself then add to AutoRuns. I tested this against several AV software earlier: <a href="https://malwaretips.com/threads/homebrewed-zero-day-behavior-blocker-test.96363/" target="_blank">Homebrewed Zero Day behavior blocker test</a></p><p>[ATTACH=full]257202[/ATTACH]</p></blockquote><p></p>
[QUOTE="MacDefender, post: 939698, member: 83059"] [URL unfurl="true"]https://help.eset.com/glossary/en-US/technology_ransomware_protection.html[/URL] [ATTACH type="full" alt="1619028600513.png"]257200[/ATTACH] What drives me nuts is that ESET advertises that their product does have a behavior blocker for ransomware behavior at least. Also "Deep Behavioral Inspection" since 2019: [URL unfurl="true"]https://www.eset.com/fileadmin/ESET/CZ/Blog/2020/ESET_Deep-Behavioral-Inspection_Whitepaper.pdf[/URL] [ATTACH type="full" alt="1619028741757.png"]257201[/ATTACH] This is describing a behavior blocker, specifically calling out "Registry Events". To date I've never seen any of these features activate, either personally or in a Malware Hub test. The only dynamic detections I've seen are the "<signature> was found in a file downloaded/opened by <process>" which is basically just signature scanning during execution. If you have a behavior blocker, it's really unlikely that it'd let a file copy itself then add to AutoRuns. I tested this against several AV software earlier: [URL="https://malwaretips.com/threads/homebrewed-zero-day-behavior-blocker-test.96363/"]Homebrewed Zero Day behavior blocker test[/URL] [ATTACH type="full"]257202[/ATTACH] [/QUOTE]
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