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Deep Dive in MarkLogic Exploitation Process via Argus PDF Converter

This post authored by Marcin Noga with contributions from William LargentTalos discovers and responsibly discloses software vulnerabilities on a regular basis. Occasionally we publish a deep technical...

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Beers with Talos EP12 - IrmaGerd! The Internet Ate Our Podcast!

Beers with Talos (BWT) Podcast Episode 12 is now available.  Download this episode and subscribe to Beers with Talos:If iTunes and Google Play aren't your thing: www.talosintelligence.com/podcastBeers...

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Threat Round Up For Sept 8 - Sept 15

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between September 08 and September 15. As with previous round-ups, this post isn't meant to be an in-depth analysis....

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CCleanup: A Vast Number of Machines at Risk

This post was authored by: Edmund Brumaghin, Ross Gibb, Warren Mercer, Matthew Molyett, and Craig WilliamsUpdate 9/18: CCleaner Cloud version 1.07.3191 is also reported to be affectedIntroduction...

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Beers with Talos EP 13:A Vast CCleanup, Strutting Your Stuff, and the...

Beers with Talos (BWT) Podcast Episode 13 is now available.  Download this episode and subscribe to Beers with Talos:If iTunes and Google Play aren't your thing: www.talosintelligence.com/podcastBeers...

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CCleaner Command and Control Causes Concern

This post was authored by Edmund Brumaghin, Earl Carter, Warren Mercer, Matthew Molyett, Matthew Olney, Paul Rascagneres and Craig Williams.Note: This blog post discusses active research by Talos into...

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FIN7 Group Uses JavaScript and Stealer DLL Variant in New Attacks

This post was authored by Michael Gorelik and Josh ReynoldsExecutive SummaryThroughout this blog post we will be detailing a newly discovered RTF document family that is being leveraged by the FIN7...

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Banking Trojan Attempts To Steal Brazillion$

This post was authored by Warren Mercer, Paul Rascagneres and Vanja SvajcerIntroductionBanking trojans are among some of the biggest threats to everyday users as they directly impact the user in terms...

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Threat Round Up for Sept 22 - Sept 29

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between September 22 and September 29. As with previous round-ups, this post isn't meant to be an in-depth analysis....

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Beers with Talos EP14: Ranking Threats and Avoiding Bush League Breach Response

Beers with Talos (BWT) Podcast Episode 14 is now available.  Download this episode and subscribe to Beers with Talos:If iTunes and Google Play aren't your thing: www.talosintelligence.com/podcastEP14...

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Vulnerability Spotlight: Multiple vulnerabilities in Computerinsel Photoline

These vulnerabilities are discovered by Piotr Bania of Cisco Talos.Today, Talos is releasing details of multiple vulnerabilities discovered within the Computerinsel GmbH PhotoLine image processing...

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Vulnerability Spotlight: Arbitrary Code Execution Bugs in Simple DirectMedia...

Today, Talos is disclosing two vulnerabilities that have been identified in the Simple DirectMedia Layer library. Simple DirectMedia Layer (SDL) is a cross-platform development library designed for use...

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Microsoft Patch Tuesday - October 2017

Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 63 new...

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Spoofed SEC Emails Distribute Evolved DNSMessenger

This post was authored by Edmund Brumaghin, Colin Grady, with contributions from Dave Maynor and @Simpo13.Executive SummaryCisco Talos previously published research into a targeted attack that...

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Disassembler and Runtime Analysis

This post was authored by Paul Rascagneres.IntroductionIn the CCleaner 64bit stage 2 previously described in our blog, we explained that the attacker modified a legitimate executable that is part of...

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Threat Round Up for Oct 6 - Oct 13

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between October 6 and October 13. As with previous round-ups, this post isn't meant to be an in-depth analysis....

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Beers with Talos EP 15: Landing a Job, Phishing Midstream, and Paul’s IDA...

Beers with Talos (BWT) Podcast Episode 15 is now available.  Download this episode and subscribe to Beers with Talos:If iTunes and Google Play aren't your thing: www.talosintelligence.com/podcastEP15...

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Vulnerability Spotlight: Google PDFium Tiff Code Execution

OverviewTalos is disclosing a single off-by-one read/write vulnerability found in the TIFF image decoder functionality of PDFium as used in Google Chrome up to and including version 60.0.3112.101....

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“Cyber Conflict” Decoy Document Used In Real Cyber Conflict

This post was authored by Warren Mercer, Paul Rascagneres and Vitor VenturaIntroductionCisco Talos discovered a new malicious campaign from the well known actor Group 74 (aka Tsar Team, Sofacy, APT28,...

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Threat Spotlight: Follow the Bad Rabbit

Note: This blog post discusses active research by Talos into a new threat. This information should be considered preliminary and will be updated as research continues.Update 10/25: adding additional...

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