* [Blog](https://www2.paloaltonetworks.com/blog) * [Palo Alto Networks](https://www2.paloaltonetworks.com/blog/corporate/) * Upatre # Palo Alto Networks ## Upatre [![News of the Week: July 14, 2018](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2017/09/Linkedin-520x320-v1-1.png)](https://www2.paloaltonetworks.com/blog/2018/07/news-week-july-14-2018/) [News of the Week: July 14, 2018 \-------------------------------](https://www2.paloaltonetworks.com/blog/2018/07/news-week-july-14-2018/) Catch up on all the latest Palo Alto Networks news. [News of the Week](https://www.paloaltonetworks.com/blog/category/news-of-the-week/?ts=markdown) Jul 14, 2018 By [Justin Hall](https://www.paloaltonetworks.com/blog/author/justin-hall/?ts=markdown "Posts by Justin Hall") ## Palo Alto Networks *** ** * ** *** [Announcements](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown) *** ** * ** *** [Company \& Culture](https://www.paloaltonetworks.com/blog/category/company-culture/?ts=markdown) *** ** * ** *** [Points of View](https://www.paloaltonetworks.com/blog/category/points-of-view/?ts=markdown) *** ** * ** *** [Public Sector](https://www.paloaltonetworks.com/blog/category/public-sector/?ts=markdown) *** ** * ** *** [Products and Services](https://www.paloaltonetworks.com/blog/category/products-and-services/?ts=markdown) *** ** * ** *** [Partners](https://www.paloaltonetworks.com/blog/category/partners/?ts=markdown) *** ** * ** *** ![Upatre Continued to Evolve with new Anti-Analysis Techniques](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2018/04/unit42-blog-600x300.jpg) [Unit 42](https://unit42-dev2.paloaltonetworks.com) ## [Upatre Continued to Evolve with new Anti-Analysis Techniques](https://www2.paloaltonetworks.com/blog/2018/07/unit42-upatre-continues-evolve-new-anti-analysis-techniques/) Unit 42 monitors the continued evolution Upatre and its anti-analysis Techniques. Jul 13, 2018 By [Mike Harbison](https://www.paloaltonetworks.com/blog/author/mike-harbison/?ts=markdown "Posts by Mike Harbison") and [Brittany Ash](https://www.paloaltonetworks.com/blog/author/brittany-ash/?ts=markdown "Posts by Brittany Ash") [](https://www2.paloaltonetworks.com/blog/2015/11/palo-alto-networks-news-of-the-week-november-21/) [Events](https://www.paloaltonetworks.com/blog/category/events/?ts=markdown), [Fuel User Group](https://www.paloaltonetworks.com/blog/category/fuel-user-group/?ts=markdown), [News of the Week](https://www.paloaltonetworks.com/blog/category/news-of-the-week/?ts=markdown) ## [Palo Alto Networks News of the Week -- November 21](https://www2.paloaltonetworks.com/blog/2015/11/palo-alto-networks-news-of-the-week-november-21/) Nov 21, 2015 By [Anna Lough](https://www.paloaltonetworks.com/blog/author/anna-lough/?ts=markdown "Posts by Anna Lough") [](https://www2.paloaltonetworks.com/blog/2015/11/upatre-old-dog-new-anti-analysis-tricks/) [Malware](https://www.paloaltonetworks.com/blog/category/malware-2/?ts=markdown), [Threat Prevention](https://www.paloaltonetworks.com/blog/category/threat-prevention-2/?ts=markdown), [Unit 42](https://unit42-dev2.paloaltonetworks.com) ## [Upatre: Old Dog, New \[Anti-Analysis\] Tricks](https://www2.paloaltonetworks.com/blog/2015/11/upatre-old-dog-new-anti-analysis-tricks/) Malware authors must constantly iterate on their techniques in order to stay relevant in today's fast moving Information Security environment. The Upatre downloader has been around for nearly three years and ha... Nov 20, 2015 By [Brandon Levene](https://www.paloaltonetworks.com/blog/author/brandon-levene/?ts=markdown "Posts by Brandon Levene"), [Tyler Halfpop](https://www.paloaltonetworks.com/blog/author/tyler-halfpop/?ts=markdown "Posts by Tyler Halfpop") and [Juan Cortes](https://www.paloaltonetworks.com/blog/author/juan-cortes/?ts=markdown "Posts by Juan Cortes") [](https://www2.paloaltonetworks.com/blog/2015/10/ticked-off-upatre-malwares-simple-anti-analysis-trick-to-defeat-sandboxes/) [Malware](https://www.paloaltonetworks.com/blog/category/malware-2/?ts=markdown), [Unit 42](https://unit42-dev2.paloaltonetworks.com) ## [Ticked Off: Upatre Malware's Simple Anti-analysis Trick to Defeat Sandboxes](https://www2.paloaltonetworks.com/blog/2015/10/ticked-off-upatre-malwares-simple-anti-analysis-trick-to-defeat-sandboxes/) The Upatre family of malware is frequently updated, with the authors adding new features and protecting the malware from detection in various ways. If you aren't yet familiar with... Oct 06, 2015 By [Richard Wartell](https://www.paloaltonetworks.com/blog/author/richard-wartell/?ts=markdown "Posts by Richard Wartell") [](https://www2.paloaltonetworks.com/blog/2015/08/whats-next-in-malware-after-kuluoz/) [Malware](https://www.paloaltonetworks.com/blog/category/malware-2/?ts=markdown), [Unit 42](https://unit42-dev2.paloaltonetworks.com) ## [What's Next in Malware After Kuluoz?](https://www2.paloaltonetworks.com/blog/2015/08/whats-next-in-malware-after-kuluoz/) Regular readers of this blog have heard all about the infamous Kuluoz malware. This family was the latest evolution of the Asprox malware and at its peak in 2014 it accounted for 80% of all malware sessions we observed in WildFire. When the team published our Threat Lan... Aug 10, 2015 By [Ryan Olson](https://www.paloaltonetworks.com/blog/author/ryan-olson/?ts=markdown "Posts by Ryan Olson") Load more blogs ### Subscribe to the Blog! 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