CyberWire Daily

Guest Adam Tagert is a Science of Security (SoS) Researcher in the National Security Agency Research Directorate. The National Security Agency (NSA) sponsors the Science of Security (SoS) Initiative for the promotion of a foundational cybersecurity science that is needed to mature the cybersecurity discipline and to underpin advances in cyberdefense. Adam works in all aspects of SoS particularly in the promotion of collaboration and use of foundational cybersecurity research...

Guests Gage Mele and Yury Polozov join Dave to talk about Anomali's research "Primitive Bear (Gamaredon) Targets Ukraine with Timely Themes." Anomali Threat Research identified malicious samples that align with the Russia-sponsored cyberespionage group Primitive Bear’s (Gamaredon, Winterflounder) tactics, techniques, and procedures (TTPs). Primitive Bear, known primarily to focus on Ukraine, has been very active in 2021...

Guest Yonatan Striem-Amit joins Dave to talk about Cybereason's research "Prometei Botnet Exploiting Microsoft Exchange Vulnerabilities." The Cybereason Nocturnus Team responded to several incident response (IR) cases involving infections of the Prometei Botnet against companies in North America, observing that the attackers exploited recently published Microsoft Exchange vulnerabilities (CVE-2021-27065 and CVE-2021-26858) in order to penetrate the network and install malware...

Guest Tom Roter from Minera Labs joins Dave to discuss his team research: "Rigging a Windows Installation." It is common knowledge that pirated software might contain malware, yet millions still put themselves and their devices at risk and download from dubious sources. It is even more surprising to see the popularity of torrented operating system installations, which are ranked at the top of most torrent tracker ranking lists...

Guest Daniel Kats, Senior Principal Research Engineer at NortonLifeLock, joins Dave to discuss his team's work, "Encrypted Chat Apps Doubling as Illegal Marketplaces." Encrypted chat apps are gaining popularity worldwide due to their central premise of not sending user data to tech giants. Some popular examples include WhatsApp, Telegram and Signal. These apps have also been adopted by businesses to securely communicate directly to their users...

Guest Nathan Howe, Vice President of Emerging Technology at Zscaler, joins Dave to discuss his team's work, "2021 “Exposed” Report Reveals Corporate and Cloud Infrastructures More at Risk Than Ever From Expanded Attack Surfaces...

Guest Christopher Budd, Senior Global Threat Communications Manager at Avast, joins Dave to talk about some research his team did when they looked into a Reddit report saying their Avast folder was empty and other reports like it. The team found a new malware they’re calling “Crackonosh” in part because of some possible indications that the malware author may be Czech...

Guest Charity Wright, Cyber Threat Intelligence Expert in Recorded Future's Insikt Group, joins Dave to discuss her research "China’s Digital Colonialism: Espionage and Repression Along the Digital Silk Road"...

Guest Asheer Malhotra, Threat Researcher of Cisco Talos Intelligence Group, joins Dave to discuss his team's research "InSideCopy: How this APT continues to evolve its arsenal." Cisco Talos has observed an expansion in the activity of SideCopy malware campaigns, targeting entities in India. In the past, the attackers have used malicious LNK files and documents to distribute their staple C#-based RAT. We are calling this malware "CetaRAT...

Guests Will Schroeder and Lee Christensen from SpecterOps join Dave to share the research they recently presented at Black Hat USA on the security of Microsoft's Active Directory Certificate Services. Their abstract: Microsoft’s Active Directory Public Key Infrastructure (PKI) implementation, known as Active Directory Certificate Services (AD CS), has largely flown under the radar of both the offensive and defensive communities...