The FBI made digital copies of malicious web-shells before removing them from hundreds of vulnerable servers in the US, without any warning to affected organizations. The servers likely belong to private-sector companies that had been compromised via the “Proxylogon” Microsoft Exchange vulnerabilities. A court order issued by the US Department of Justice (DoJ) authorized the FBI to conduct the actions. Affected organizations were reportedly only contacted if the FBI could find contact details through the servers’ WHOIS records. The DoJ’s and FBI’s actions have raised concerns that extend to the companies’ privacy, proportionality and accountability, and the government’s role in combating cyber-threat events.
Most Recent Flipbooks
The well-established “Mozi” peer-to-peer (P2P) botnet has developed new persistence capabilities.
A configurable, malicious Traffic Direction System (TDS) has been enabling widespread malware attacks.
A years-long reconnaissance campaign against an employee of a US aerospace defense company was discovered and attributed to “TA456”, an Iranian state-backed advanced persistent threat (APT) group.
The new “BlackMatter”, “Haron”, and “El_Cometa” ransomware groups, which surfaced in the past three weeks, bear significant similarities to ransomware groups that disappeared last month
A vulnerability in Kaseya’s virtual system/server administrator (VSA) software has been exploited to deliver the “REvil” ransomware to multiple managed service providers.
The 14th Five Year Plan (FYP) adopted by the People’s Republic of China (PRC) in March 2021 has laid out key areas of focus for the country that are likely to prompt nation-state cyber espionage.
Several Clop members were arrested in association with money laundering, and the officials seized infrastructure the group has used in ransomware attacks globally.
The notorious Russia-based ransomware group “REvil” (aka Sodinokibi) has been blamed for the latest high-profile ransomware attack, on the world’s largest meat supplier.
The latest work of the notorious Russian state-associated “NOBELIUM” threat group is an email phishing campaign against multiple countries and sectors.