GhostSec and Stormous Join Forces for a Ransomware Blitz

Summary: The GhostSec and Stormous ransomware factions have launched a sophisticated campaign. Introducing the GhostLocker 2.0 ransomware and the STMXGhostLocker ransomware-as-a-service RaaS initiative, these groups employ double extortion tactics, posing a significant threat to businesses...

CISA Warns of Actively Exploited JetBrains TeamCity Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday added a critical security flaw impacting JetBrains TeamCity On-Premises software to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The vulnerability, tracked as CVE-2024-27198 CV...

You’re going to start seeing more tax-related spam, but remember, that doesn’t actually mean there’s more spam

Its that time of the year when not only do you have to be worried about filing your federal taxes in the U.S., you must also be on the lookout for a whole manner of tax-related scams. These are something that pop up every year through email, texts, phone calls and even physical mail -- phony...

Xplain Hack Aftermath: Play Ransomware Leaks Sensitive Swiss Government Data

By Deeba Ahmed In June 2023, Xplain, a Swiss IT services provider, fell victim to a cyberattack claimed by the Play ransomware group. This is a post from HackRead.com Read the original post: Xplain Hack Aftermath: Play Ransomware Leaks Sensitive Swiss Government Data...

Securing the Next Level: Automated Cloud Defense in Game Development with InsightCloudSec

Imagine the following scenario: You're about to enjoy a strategic duel on chess.com or dive into an intense battle in Fortnite, but as you log in, you find your hard-earned achievements, ranks, and reputation have vanished into thin air. This is not just a hypothetical scenario but a real...

The 3 most common post-compromise tactics on network infrastructure

Weve been discussing networking devices quite a lot recently and how Advanced Persistent Threat actors APTs are using highly sophisticated tactics to target aging infrastructure for espionage purposes. Some of these attacks are also likely prepositioning the APTs for future disruptive or...

ALPHV ransomware gang fakes own death, fools no one

For the second time in only four months, all is not well on the ALPHV aka BlackCat ransomware gangs dark web site. Gone are the lists of compromised victims. In their place, a veritable garden of law enforcement badges has sprouted beneath the ominous message "THIS WEBSITE HAS BEEN SEIZED." The...

Exit Scam: BlackCat Ransomware Group Vanishes After $22 Million Payout

The threat actors behind the BlackCat ransomware have shut down their darknet website and likely pulled an exit scam after uploading a bogus law enforcement seizure banner. "ALPHV/BlackCat did not get seized. They are exit scamming their affiliates," security researcher Fabian Wosar said. "It is...

Alert: GhostSec and Stormous Launch Joint Ransomware Attacks in Over 15 Countries

The cybercrime group called GhostSec has been linked to a Golang variant of a ransomware family called GhostLocker. "TheGhostSec and Stormous ransomware groups are jointly conducting double extortion ransomware attacks on various business verticals in multiple countries," Cisco Talos researcher...

BlackCat Ransomware Group Implodes After Apparent $22M Payment by Change Healthcare

There are indications that U.S. healthcare giant Change Healthcare has made a $22 million extortion payment to the infamous BlackCat ransomware group a.k.a. "ALPHV" as the company struggles to bring services back online amid a cyberattack that has disrupted prescription drug services nationwide f...

Report Uncovers Massive Sale of Compromised ChatGPT Credentials

By Deeba Ahmed Group-IB Report Warns of Evolving Cyber Threats Including AI and macOS Vulnerabilities and Ransomware Attacks. This is a post from HackRead.com Read the original post: Report Uncovers Massive Sale of Compromised ChatGPT Credentials...

GhostSec’s joint ransomware operation and evolution of their arsenal

Cisco Talos observed a surge in GhostSec, a hacking groups malicious activities since this past year. GhostSec has evolved with a new GhostLocker 2.0 ransomware, a Golang variant of the GhostLocker ransomware. The GhostSec and Stormous ransomware groups are jointly conducting double extortion...

No “Apple magic” as 11% of macOS detections last year came from malware

We’re going to let you in on a little cybersecurity secret… There’s malware on Mac computers. There pretty much always has been. As revealed in our 2024 ThreatDown State of Malware report, a full 11% of all detections recorded by Malwarebytes on Mac computers in 2023 were for different variants o...

Attacks, Vulnerabilities and Actors 26 February to 3 March 2024

For a detailed threat digest, download the pdf file here Summary HiveForce Labs recently made several significant discoveries in the realm of cybersecurity threats. In the past week alone, a total of eight attacks were executed, twelve vulnerabilities were uncovered, and six active adversaries we...

Hackers Behind the Change Healthcare Ransomware Attack Just Received a $22 Million Payment

The transaction, visible on Bitcoin's blockchain, suggests the victim of one of the worst ransomware attacks in years may have paid a very large ransom...

Heather Couk is here to keep your spirits up during a cyber emergency, even if it takes the “Rocky” music

"Gotta Fly Now" is more closely associated with corporate hype videos or conferences with thousands of attendees in a mid-market citys convention center than it is from its origins in the "Rocky" movies. But Heather Couk thinks its useful in incident response calls, too. Couk, an incident respons...

A week in security (February 26 – March 3)

Last week on Malwarebytes Labs: PikaBot malware on the rise: What organizations need to know Malicious meeting invite fix targets Mac users Pig butchering scams, how they work and how to avoid them Airbnb scam sends you to a fake Tripadvisor site, takes your money Facebook bug could have allowed...

Phobos Ransomware Aggressively Targeting U.S. Critical Infrastructure

U.S. cybersecurity and intelligence agencies have warned of Phobos ransomware attacks targeting government and critical infrastructure entities, outlining the various tactics and techniques the threat actors have adopted to deploy the file-encrypting malware. "Structured as a ransomware as a...

Multistage RA World Ransomware Uses Anti-AV Tactics, Exploits GPO

The Trend Micro threat hunting team came across an RA World attack involving multistage components designed to ensure maximum impact...

PikaBot malware on the rise: What organizations need to know

A new type of malware is being used by ransomware gangs in their attacks, and its name is PikaBot. A relatively new trojan that emerged in early 2023, PikaBot is the apparent successor to the infamous QakBot QBot trojan that was shut down in August 2023. QBot was used by many ransomware gangs in...