New Ransomware Variant "Nyetya" Compromises Systems Worldwide

Note: This blog post discusses active research by Talos into a new threat. This information should be considered preliminary and will be updated as research continues.Update 2017-07-06 12:30 EDT: Updated to explain the modified DoublePulsar backdoor.Since the SamSam attacks that targeted US...

June 27, 2017 – Morning Cyber Coffee Headlines – “Helen Keller” Edition

Good morning! Sit with Carbon Black this morning over a cup of coffee or tea and browse a few industry headlines to get the day started. We’ve got just enough information below to get you through that first cup…enjoy! June 27, 2017 - Headlines 'Petya' ransomware attack strikes companies across...

Petya Ransomware Spreading Rapidly Worldwide, Just Like WannaCry

Watch out, readers! It is ransomware, another WannaCry, another wide-spread attack. The WannaCry ransomware is not dead yet and another large scale ransomware attack is making chaos worldwide, shutting down computers at corporates, power supplies, and banks across Russia, Ukraine, Spain, France,...

Petya Ransomware Malicious Host Detection

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Multiple Petya Ransomware Infections Reported

US-CERT has received multiple reports of Petya ransomware infections in many countries around the world. Ransomware is a type of malicious software that infects a computer and restricts users' access to the infected machine until a ransom is paid to unlock it. Individuals and organizations are...

A week in security (June 19 – June 25)

Last week, we expanded on all the different technologies that Malwarebytes uses to break the attack chain and our Incident Response solution. We also warned you about a Roblox Robux generator scam and a phish targeting customers of Barclays Bank. Below are notable news stories and security-relate...

Svpeng Behind a Spike in Mobile Ransomware

The sting of mobile ransomware grew more painful in 2017 with attacks increasing a whopping 3.5 times in the first quarter compared to the same time a year ago. Behind those attacks were a quarter million Trojan installation packages targeting Android devices that sought to extort between $100 to...

KSN Report: Ransomware in 2016-2017

This report has been prepared using depersonalized data processed by Kaspersky Security Network KSN. The metrics are based on the number of distinct users of Kaspersky Lab products with the KSN feature enabled, who encountered ransomware at least once in a given period, as well as research into t...

Fake Pornography App Infecting Devices with Android Ransomware

By Jahanzaib Hassan Lukas Stefanko, a researcher at ESET security, recently discovered a ransomware that goes by the name of Koler to be affecting Android users based in the US through adult-themed websites and a fake PornHub app. Not a new threat The ransomware is not new, and according...

Protecting against DoublePulsar infection with InsightVM and Nexpose

After WannaCry hit systems around the world last month, security experts warned that the underlying vulnerabilities that allowed the ransomworm to spread are still unpatched in many environments, rendering those systems vulnerable to other hacking tools from the same toolset. Rapid7s Project...

FBI: Extortion, CEO Fraud Among Top Online Fraud Complaints in 2016

Online extortion, tech support scams and phishing attacks that spoof the boss were among the most costly cyber scams reported by consumers and businesses last year, according to new figures from the FBI's Internet Crime Complaint Center IC3. The IC3 report released Thursday correctly identifies...

Few Victims Reporting Ransomware Attacks to FBI

Ransomware may have been the most prevalent internet threat of 2016, and WannaCry certainly made it a mainstream conversation, but that doesn’t mean people are reporting incidents to law enforcement. The FBI’s Internet Crime Complaint Center’s annual report published this week counted only 2,673...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...

Threat Round-up for June 16 - June 23

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 16 and June 23. As with previous round-ups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavior characteristics,...

June 23, 2017 – Morning Cyber Coffee Headlines – “Grizzly Bear” Edition

Good morning! Sit with Carbon Black this morning over a cup of coffee or tea and browse a few industry headlines to get the day started. We’ve got just enough information below to get you through that first cup…enjoy! June 23, 2017 - Headlines Carbon Black in the News: Top 10 Endpoint Detection a...

Are All Ransom Attacks Considered Ransomware?

Ransomware has loomed large in the news of late. It seems to be around every turn, and it’s not going anywhere. The untraceability of Bitcoin payments, coupled with new blackhat tools available to anyone at little if any cost, means extortion attempts will continue to grab headlines worldwide. Bu...

GhostHook Attack Bypasses Windows 10 PatchGuard

A bypass of PatchGuard kernel protection in Windows 10 has been developed that brings rootkits for the latest version of the OS within reach of attackers. Since the introduction of PatchGuard and DeviceGuard, very few 64-bit Windows rootkits have been observed; Windows 10’s security, in particula...

No, WannaCry Is Not Dead! Hits Honda & Traffic Light Camera System

It's been over a month since the WannaCry ransomware caused chaos worldwide and people have started counting its name as 'the things of past,' but… ...WannaCry is not DEAD! The self-spreading ransomware is still alive and is working absolutely fine. The latest victims of WannaCry are Honda Motor...

Player 1 Limps Back Into the Ring - Hello again, Locky!

This post was authored by Alex Chiu, Warren Mercer, and Jaeson Schultz. Sean Baird and Matthew Molyett contributed to this post.Back in May, the Necurs spam botnet jettisoned Locky ransomware in favor of the new Jaff ransomware variant. However, earlier this month Kaspersky discovered a...

Honda Shut Down Plant Impacted by WannaCry

Honda, one of the largest automobile manufacturers in the world, announced Wednesday that it was forced to shut down production at one of its Japanese plants after it was hit by the WannaCry ransomware. The manufacturer said it powered down a plant on Monday in Sayama, a city in the Saitama...