Pierluigi Paganini
December 22, 2022
Microsoft spotted an upgraded variant of the Zerobot botnet that spreads by exploiting Apache vulnerabilities. Microsoft Threat Intelligence Center (MSTIC) researchers discovered a new variant of the Zerobot botnet (aka ZeroStresser) that was improved with the capabilities to target more Internet of Things (IoT) devices. The IT giant is tracking this cluster of threat activity […]
Pierluigi Paganini
December 21, 2022
Play ransomware attacks target Exchange servers with a new exploit that bypasses Microsoft’s ProxyNotShell mitigations. Play ransomware operators target Exchange servers using a new exploit chain, dubbed OWASSRF by Crowdstrike, that bypasses Microsoft’s mitigations for ProxyNotShell vulnerabilities. The ProxyNotShell flaws are: they impact Exchange Server 2013, 2016, and 2019, an authenticated attacker can trigger them […]
Pierluigi Paganini
December 20, 2022
Researchers spotted a malicious package in the Python Package Index (PyPI) repository that impersonates a software development kit (SDK) for SentinelOne. Cybersecurity researchers at ReversingLabs have discovered a new malicious package, named ‘SentinelOne,’ on the Python Package Index (PyPI) repository that impersonates a legitimate software development kit (SDK) for SentinelOne. The malicious package was first […]
Pierluigi Paganini
December 19, 2022
US government is warning of business email compromise (BEC) attacks aimed at hijacking shipments of food products and ingredients. The Federal Bureau of Investigation (FBI), the Food and Drug Administration Office of Criminal Investigations (FDA OCI), and the US Department of Agriculture (USDA) have published a joint security advisory to warn of business email compromise […]
Pierluigi Paganini
December 19, 2022
The Glupteba botnet is back, researchers reported a surge in infection worldwide after Google disrupted its operation in 2021. In December 2021, Google announced it has taken down the infrastructure operated by the Glupteba botnet, it also sued Russian nationals Dmitry Starovikov and Alexander Filippov for creating and operating the botnet. The blockchain-enabled botnet has been […]
Pierluigi Paganini
December 18, 2022
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the newsletter with the international press subscribe here. Samba addressed multiple high-severity vulnerabilities Former Twitter employee sentenced to 3.5 years in jail for spying […]
Pierluigi Paganini
December 16, 2022
Social media analytics service Social Blade disclosed a security breach after a database containing allegedly stolen data from the company was offered for sale. Social Blade is an American social media analytics platform, the company disclosed the security breach after a database containing company data was offered for sale on a hacker forum this week. “On December 14th […]
Pierluigi Paganini
December 16, 2022
Gemini crypto exchange warns users of an ongoing phishing campaign after a third-party vendor suffered a security breach. Gemini crypto exchange is warning of phishing campaigns targeting its users after a threat actor obtained their data by breaching a third-party vendor. The company pointed out that its systems were not impacted. “Some Gemini customers have […]
Pierluigi Paganini
December 16, 2022
Microsoft announced that a botnet dubbed MCCrash is launching distributed denial-of-service (DDoS) attacks against private Minecraft servers. Microsoft spotted a cross-platform botnet, tracked as MCCrash, which has been designed to launch distributed denial-of-service (DDoS) attacks against private Minecraft servers. The IT giant tracks this cluster of activity as DEV-1028. The experts report that the botnet […]
Pierluigi Paganini
December 15, 2022
The portal of the FBI’s InfraGard US Critical Infrastructure Intelligence was hacked, and data is available for sale on a cybercrime forum. InfraGard is a partnership between the Federal Bureau of Investigation (FBI) and members of the private sector for the protection of U.S. Critical Infrastructure. Through seamless collaboration, InfraGard connects owners and operators within […]
