Research Saturday

Mar 07 2025 385 ep. 21 mins 203

Research Saturday Podcast artwork

Every Saturday, we sit down with cybersecurity researchers to talk shop about the latest threats, vulnerabilities, and technical discoveries.

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Botnet’s back, tell a friend.

Mar 07 2025 22 mins

This week we are joined by Silas Cutler, Principal Security Researcher at Censys, asking the important question of "Will the Real Volt Typhoon Please Stand Up?" The FBI's disruption of the KV Botnet in December 2023, attributed to the Chinese threat group Volt Typhoon, targeted infected systems but did not affect the botnet's control infrastructure. Despite law enforcement efforts

Caught in the contagious interview.

Feb 28 2025 29 mins

This week we are joined by Phil Stokes, threat researcher at SentinelOne's SentinelLabs, discussing their work on "macOS FlexibleFerret | Further Variants of DPRK Malware Family Unearthed." Apple recently pushed an update to its XProtect tool, blocking several variants of the DPRK-linked Ferret malware family, which targets victims through the "Contagious Interview" campaign. The

From small-time scams to billion-dollar threats.

Feb 21 2025 27 mins

This week, we are joined by Selena Larson from Proofpoint, and co-host of the "Only Malware in the Building" podcast, as she discusses the research on "Why Biasing Advanced Persistent Threats over Cybercrime is a Security Risk." The cybersecurity industry has historically prioritized Advanced Persistent Threats (APTs) from nation-state actors over cybercrime, but this distinction i

Bot or not? The fake CAPTCHA trick spreading Lumma malware.

Feb 14 2025 35 mins

Nati Tal, Head of Guardio Labs, discussing their work on "“DeceptionAds” — Fake Captcha Driving Infostealer Infections and a Glimpse to the Dark Side of Internet Advertising." Guardio has uncovered a large-scale malvertising campaign dubbed “DeceptionAds,” which tricks users into running a malicious PowerShell command under the guise of proving they’re human. This fake

Cleo’s trojan horse.

Feb 07 2025 21 mins

Mark Manglicmot, SVP of Security Services from Arctic Wolf, is sharing their research on "Cleopatra’s Shadow: A Mass Exploitation Campaign Deploying a Java Backdoor Through Zero-Day Exploitation of Cleo MFT Software." Arctic Wolf Labs discovered an ongoing exploitation campaign targeting Cleo Managed File Transfer (MFT) products, beginning on December 7, 2024. Threat actors used

A Digital Eye on supply-chain-based espionage attacks.

Jan 31 2025 27 mins

This week, Dave Bittner is joined by Juan Andres Guerrero-Saade (JAGS) from SentinelOne's SentinelLabs to discuss the work his team and Tinexta Cyber did on "Operation Digital Eye | Chinese APT Compromises Critical Digital Infrastructure via Visual Studio Code Tunnels." Tinexta Cyber and SentinelLabs have been tracking threat activities targeting business-to-business IT service p

LightSpy's dark evolution.

Jan 24 2025 25 mins

This week, we are joined by Ismael Valenzuela, VP of Threat Research & Intelligence, and Jacob Faires, Principal Threat Researcher, from Blackberry discussing the team's work on "LightSpy: APT41 Deploys Advanced DeepData Framework In Targeted Southern Asia Espionage Campaign." In April 2024, BlackBerry uncovered a significant evolution of the LightSpy malware campaign, attributed t

A cute cover for a dangerous vulnerability.

Jan 17 2025 24 mins

Nati Tal, Head of Guardio Labs, sits down to share their work on “CrossBarking” — Exploiting a 0-Day Opera Vulnerability with a Cross-Browser Extension Store Attack. Guardio Labs has uncovered a critical vulnerability in the Opera browser, enabling malicious extensions to exploit Private APIs for actions like screen capturing, browser setting changes, and account hijacking.

The hidden cost of data hoarding.

Jan 10 2025 34 mins

This week, we are joined by Kyla Cardona and Aurora Johnson from SpyCloud discussing their research "China’s Surveillance State Is Selling Citizen Data as a Side Hustle." Chinese technology companies, under CCP mandate, collect vast amounts of data on citizens, creating opportunities for corrupt insiders to steal and resell this information on dark markets. These stolen datasets,

Crypto client or cyber trap?

Jan 03 2025 24 mins

Karlo Zanki, Reverse Engineer at ReversingLabs, discussing their work on "Malicious PyPI crypto pay package aiocpa implants infostealer code." ReversingLabs' machine learning-based threat hunting system identified a malicious PyPI package, aiocpa, designed to exfiltrate cryptocurrency wallet information. Unlike typical attacks involving typosquatting, the attackers published a see