Site marketing video promised total anonymity, but that was a lie. 170 arrested already. Potentially 1000s more to follow.
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Check Point Research released a new report that exposes the activities of a Chinese state-sponsored APT threat actor the research team tracks as Camaro Dragon. The threat actor uses a custom implant to compromise a specific TP-Link router model and steal information from it, as well as provide backdoor access to the attackers.
The United States and international cybersecurity authorities are issuing this joint Cybersecurity Advisory (CSA) to highlight a recently discovered cluster of activity of interest associated with a People’s Republic of China (PRC) state-sponsored cyber actor, also known as Volt Typhoon. Private sector partners have identified that this activity affects networks across U.S. critical infrastructure sectors, and the authoring agencies believe the actor could apply the same techniques against these and other sectors worldwide.
This advisory from the United States National Security Agency (NSA), the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the U.S. Federal Bureau of Investigation (FBI), the Australian Signals Directorate’s Australian Cyber Security Centre (ACSC), the Communications Security Establishment’s Canadian Centre for Cyber Security (CCCS), the New Zealand National Cyber Security Centre (NCSC-NZ), and the United Kingdom National Cyber Security Centre (NCSC-UK) (hereafter referred to as the “authoring agencies”) provides an overview of hunting guidance and associated best practices to detect this activity.
One of the actor’s primary tactics, techniques, and procedures (TTPs) is living off the land, which uses built-in network administration tools to perform their objectives. This TTP allows the actor to evade detection by blending in with normal Windows system and network activities, avoid endpoint detection and response (EDR) products that would alert on the introduction of third-party applications to the host, and limit the amount of activity that is captured in default logging configurations. Some of the built-in tools this actor uses are: wmic, ntdsutil, netsh, and PowerShell. The advisory provides examples of the actor’s commands along with detection signatures to aid network defenders in hunting for this activity. Many of the behavioral indicators included can also be legitimate system administration commands that appear in benign activity. Care should be taken not to assume that findings are malicious without further investigation or other indications of compromise. More…
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49 Attorneys General Announce Lawsuit Against Telecommunications Company over Billions of Illegal Robocalls
SACRAMENTO – California Attorney General Rob Bonta today, as part of a bipartisan coalition of 49 attorneys general, announced a lawsuit against Avid Telecom for allegedly initiating and facilitating billions of unlawful robocalls in California and around the country. Those robocalls included Social Security Administration scams, Medicare scams, and employment scams; two robocall examples can be found here and here. Today’s complaint is the result of efforts by the nationwide Anti-Robocall Litigation Task Force, which Attorney General Bonta helped launch last year and is charged with taking legal action against telecommunications companies that perpetuate robocall traffic. More…
Microsoft published specifics on the Volt Typhoon state-aligned China actor. Experts say raising awareness of threats is critical.