CyberWire Daily

John Hammond from Huntress joins Dave Bittner on this episode to discuss malware known as BABYSHARK and how it is swimming out for blood once again. Huntress's research says "This activity aligns with known tradecraft attributed to North Korean threat actors targeting national security think tanks." Huntress also adds that the activity was spotted on February 16th and immediately their ThreatOps team began following the trail of breadcrumbs...

Vikram Thakur of Symantec Threat Hunter team joins Dave Bittner to discuss their work on Daxin, a new and the most advanced piece of malware researchers have seen from China-linked actors. Symantec said " There is strong evidence to suggest the malware, Backdoor.Daxin, which allows the attacker to perform various communications and data-gathering operations on the infected computer, has been used as recently as November 2021 by attackers linked to China...

Tushar Richabadas from Barracuda joins Dave Bittner to discuss their findings detailed in their "Threat Spotlight: Attacks on Log4Shell vulnerabilities." Their research shows the percentage of attackers targeting the vulnerabilities, and shows where the dips and spikes are over the course of the past couple of months. The research has also gathered where the attackers main IP addresses are located, with 83% of them located in the United States...

Dr. May Wang, Chief Technology Officer at Palo Alto Networks, joins Dave Bittner to discuss their findings detailed in Unit 42's "Know Your Infusion Pump Vulnerabilities and Secure Your Healthcare Organization" research. Unit 42 recently set out to better understand how well hospitals and other healthcare providers are doing in securing smart infusion pumps, which are network-connected devices that deliver medications and fluids to patients...

Dr. May Wang, CTO of IoT Security at Palo Alto Networks, joins Dave Bittner to discuss their findings detailed in Unit 42's "Know Your Infusion Pump Vulnerabilities and Secure Your Healthcare Organization" research. Unit 42 recently set out to better understand how well hospitals and other healthcare providers are doing in securing smart infusion pumps, which are network-connected devices that deliver medications and fluids to patients...

Yanir Tsarimi from Orca Security, joins Dave to discuss how researchers have discovered a critical Azure Automation service vulnerability called AutoWarp. The security flaw was discovered this past March causing Yanir to leap into action announcing the issue to Microsoft who helped to swiftly resolve the cross-account vulnerability...

Dick O'Brien from Symantec's threat hunter team, joins Dave to discuss their work on "Stonefly: North Korea-linked spying operation continues to hit high-value targets." Stonefly specializes in mounting highly selective targeted attacks against targets that could yield intelligence to assist strategically important sectors...

Scott Fanning from CrowdStrike's research team, joins Dave to discuss their work on "LemonDuck Targets Docker for Cryptomining Operations." LemonDuck is a well-known cryptomining botnet, and research suggests attackers are attracted to the monetary gain from the recent boom in cryptocurrency. LemonDuck was caught trying to disguise it's attack against Docker by running an anonymous mining operation by the use of proxy pools...

Scott Fanning from CrowdStrike's research team, joins Dave to discuss their work on "LemonDuck Targets Docker for Cryptomining Operations." LemonDuck is a well-known cryptomining botnet, and the research suggests attackers are attracted to the monetary gain from the recent boom in cryptocurrency. LemonDuck was caught trying to disguise its attack against Docker by running an anonymous mining operation by the use of proxy pools...

Danny Adamitis from Lumen's Black Lotus Labs, joins Dave to discuss new developments in the WSL attack surface. Since September 2021, Black Lotus Labs have been monitoring malware repositories as a part of their proactive threat hunting process. Danny shares how researchers discovered a series of suspicious ELF files compiled for Debian Linux ...