Blackpoint Cyber Uncovers HollowFrame and Matryoshka Malware
Blackpoint Cyber, a cybersecurity company, discovered and analyzed the HollowFrame loader and Matryoshka backdoor used in a spear-phishing campaign against a law…
Tag: threat intelligence
Mustang Panda Abuses Zoho WorkDrive as Command Channel in Indian Government Attacks
The China-aligned espionage group Mustang Panda is running two campaigns against Indian government and hydropower targets, deploying new malware and turning a…
Infoblox Documents Unlock-Kit Ecosystem via DNS Telemetry
Infoblox Threat Intel published a list of 4,244 malicious domains related to the unlock-kit ecosystem, highlighting the scale of the threat.
Cisco Talos Reports Chinese Cybercrime Group UAT-10147
Cisco Talos detailed a Chinese cybercrime group known as UAT-10147 that targets Windows and Linux web servers globally, leading to the addition…
SOC Prime Documents Hotel Phishing Campaign
SOC Prime documented the same hotel phishing campaign and the LNK-to-PowerShell-to-Node.js chain prior to Microsoft's report.
ITOCHU Reports on Hotel Phishing Campaign
ITOCHU documented the hotel phishing campaign and the infection chain involving Node.js implants.
CISA Adds Cisco, Chrome, and Arista Flaws to KEV Catalog Amid Active Exploitation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog following reports…
Tenable: Cybersecurity Firm Providing Threat Intelligence
Tenable is a cybersecurity company that provides vulnerability management and threat intelligence solutions. They assessed that the Minnesota water system attacks were…
Rapid7: Documentation of Red Menshen’s BPFDoor
Rapid7 is a cybersecurity company that documented Red Menshen's use of passive backdoors like BPFDoor in telecom networks, providing insights into magic-packet…
Onapsis: SAP Security Company
Onapsis is a cybersecurity company specializing in the security of SAP and other business-critical applications. It provides threat intelligence and guidance on…