Security News
Harville is the last of seven former eBay employees/contractors charged by the US Justice Department to have admitted participating in a 2019 cyberstalking campaign to silence Ina and David Steiner, who publish the web newsletter and website EcommerceBytes. Last month, James Baugh, eBay's former senior director of global security, pleaded guilty to nine felony counts.
Amazon Web Services has fixed four security issues in its hot patch from December that addressed the critical Log4Shell vulnerability affecting cloud or on-premise environments running Java applications with a vulnerable version of the Log4j logging library or containers. The hot patch packages from Amazon are not exclusive to AWS resources and allowed escaping a container in the environment and taking control of the host.
"Whether Karakurt is an elaborate side hustle by Conti and Diavol operatives or whether this is an enterprise sanctioned by the overall organization remains to be seen," researchers said. Tetra Defense initially discovered the link between Karakurt and Conti at a client who claimed to have been hit with another extortion attempt after already falling victim to Conti and paying the ransom demand.
"The TDS has infected various web servers hosting more than 16,500 websites, ranging from adult content sites, personal websites, university sites, and local government sites," Avast researchers Pavel Novák and Jan Rubín said in a report published last week. Earlier this January, the BlackBerry Research and Intelligence Team detailed another TDS called Prometheus that has been put to use in different campaigns mounted by cybercriminal groups to distribute Campo Loader, Hancitor, IcedID, QBot, Buer Loader, and SocGholish malware.
Invicti Security released a research which reveals a rise in severe web vulnerabilities and the need for executive leaders to intertwine their application security and digital transformation efforts to reduce risk. The report examines web vulnerabilities from over 939 customers worldwide and was derived from the largest data set yet, with more than 23 billion security checks executed on customer applications uncovering over 282,000 direct-impact vulnerabilities.
Parrot's use is for malicious campaigns to redirect potential victims matching a specific profile to online resources such as phishing and malware-dropping sites. Threat actors running malicious campaigns buy TDS services to filter incoming traffic and send it to a final destination serving malicious content.
First, German federal police in coordination with US law enforcement seized Hydra servers and cryptocurrency wallets containing $25 million in Bitcoin, thus shutting down the online souk. Later on Tuesday, the US Justice Department announced criminal charges against one of the alleged Hydra operators and system administrators, 30-year-old Dmitry Olegovich Pavlov of Russia.
Researchers have disclosed what they say is the first-ever Python-based ransomware strain specifically designed to target exposed Jupyter notebooks, a web-based interactive computing platform that allows editing and running programs via a browser. "The attackers gained initial access via misconfigured environments, then ran a ransomware script that encrypts every file on a given path on the server and deletes itself after execution to conceal the attack," Assaf Morag, a data analyst at Aqua Security, said in a report.
Phishing attacks are abusing Microsoft Azure's Static Web Apps service to steal Microsoft, Office 365, Outlook, and OneDrive credentials. Azure Static Web Apps is a Microsoft service that helps build and deploy full-stack web apps to Azure from GitHub or Azure DevOps code repositories.
A zero-day remote code execution vulnerability has come to light in the Spring framework shortly after a Chinese security researcher briefly leaked a proof-of-concept exploit on GitHub before deleting their account. According to cybersecurity firm Praetorian, the unpatched flaw impacts Spring Core on Java Development Kit versions 9 and later and is a bypass for another vulnerability tracked as CVE-2010-1622, enabling an unauthenticated attacker to execute arbitrary code on the target system.