News

Ramsey Malware

A new malware, called Ramsey, can jump air gaps: ESET said they’ve been able to track down three different versions of the Ramsay malware, one compiled in September 2019 (Ramsay v1), and two others in early and late March 2020 (Ramsay v2.a and v2.b). Each version was different and infected victims through different methods, but at its core, the malware’s…

U.S. Secret Service: “Massive Fraud” Against State Unemployment Insurance Programs

A well-organized Nigerian crime ring is exploiting the COVID-19 crisis by committing large-scale fraud against multiple state unemployment insurance programs, with potential losses in the hundreds of millions of dollars, according to a new alert issued by the U.S. Secret Service.

A memo seen by KrebsOnSecurity that the Secret Service sent to field offices around the United States this week says the ring has been filing unemployment claims in different states using Social Security numbers and other personally identifiable information (PII) belonging to identity theft victims, and that “a substantial amount of the fraudulent benefits submitted have used PII from first responders, government personnel and school employees.”

US Government Exposes North Korean Malware

US Cyber Command has uploaded North Korean malware samples to the VirusTotal aggregation repository, adding to the malware samples it uploaded in February. The first of the new malware variants, COPPERHEDGE, is described as a Remote Access Tool (RAT) "used by advanced persistent threat (APT) cyber actors in the targeting of cryptocurrency exchanges and related entities." This RAT is known…

US Government Exposes North Korean Malware

US Cyber Command has uploaded North Korean malware samples to the VirusTotal aggregation repository, adding to the malware samples it uploaded in February. The first of the new malware variants, COPPERHEDGE, is described as a Remote Access Tool (RAT) "used by advanced persistent threat (APT) cyber actors in the targeting of cryptocurrency exchanges and related entities." This RAT is known…

New US Electronic Warfare Platform

The Army is developing a new electronic warfare pod capable of being put on drones and on trucks. …the Silent Crow pod is now the leading contender for the flying flagship of the Army’s rebuilt electronic warfare force. Army EW was largely disbanded after the Cold War, except for short-range jammers to shut down remote-controlled roadside bombs. Now it’s being…

Microsoft Patch Tuesday, May 2020 Edition

Microsoft today issued software updates to plug at least 111 security holes in Windows and Windows-based programs. None of the vulnerabilities were labeled as being publicly exploited or detailed prior to today, but as always if you’re running Windows on any of your machines it’s time once again to prepare to get your patches on.

Microsoft Patch Tuesday, May 2020 Edition

Microsoft today issued software updates to plug at least 111 security holes in Windows and Windows-based programs. None of the vulnerabilities were labeled as being publicly exploited or detailed prior to today, but as always if you’re running Windows on any of your machines it’s time once again to prepare to get your patches on.

Attack Against PC Thunderbolt Port

The attack requires physical access to the computer, but it’s pretty devastating: On Thunderbolt-enabled Windows or Linux PCs manufactured before 2019, his technique can bypass the login screen of a sleeping or locked computer — and even its hard disk encryption — to gain full access to the computer’s data. And while his attack in many cases requires opening a…