Research Saturday

Apr 11 2025 391 ep. 22 mins 207

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

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The new malware on the block.

Apr 11 2025 35 mins

This week, we are sharing an episode of our monthly show, Only Malware in the Building. We invite you to join Dave Bittner and cohost Selena Larson as they explore "The new malware on the block." Welcome in! You’ve entered, Only Malware in the Building. Join us each month to sip tea and solve mysteries about today’s most interesting threats. Your host is Selena Larson, Proofpo

Bybit’s $1.4B breach.

Apr 04 2025 35 mins

Zach Edwards from Silent Push is discussing their work on "New Lazarus Group Infrastructure, Acquires Sensitive Intel Related to $1.4B ByBit Hack and Past Attacks." Silent Push analysts uncovered significant infrastructure used by the Lazarus APT Group, linking them to the $1.4 billion Bybit crypto heist through the domain bybit-assessment[.]com registered just hours before the att

Breaking barriers, one byte at a time.

Mar 28 2025 22 mins

This week, we are joined by Jon Williams, Vulnerability Researcher from Bishop Fox, discussing "Tearing Down (Sonic)Walls: Decrypting SonicOSX Firmware." Bishop Fox researchers reverse-engineered the encryption protecting SonicWall SonicOSX firmware, enabling them to access its underlying file system for security research. They presented their process and findings at DistrictCon Y

Excel-lerating cyberattacks.

Mar 21 2025 26 mins

This week, we are joined by Tom Hegel, Principal Threat Researcher from SentinelLabs research team, to discuss their work on "Ghostwriter | New Campaign Targets Ukrainian Government and Belarusian Opposition." The latest Ghostwriter campaign, linked to Belarusian government espionage, is actively targeting Ukrainian military and government entities as well as Belarusian opposition

The ransomware clones of HellCat & Morpheus.

Mar 14 2025 21 mins

Jim Walter, Senior Threat Researcher on SentinelLabs research team, to discuss their work on "HellCat and Morpheus | Two Brands, One Payload as Ransomware Affiliates Drop Identical Code." Over the past six months, new ransomware groups like FunkSec, Nitrogen, and Termite have emerged, while established threats such as Cl0p and LockBit 4.0 have resurfaced. Two prominent Ransomware-a

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