Microsoft: APT28 hackers exploit Windows flaw reported by NSA
Microsoft warns that the Russian APT28 threat group exploits a Windows Print Spooler vulnerability to escalate privileges and steal credentials and data using a previously unknown hacking tool called GooseEgg. #APT28 #Computer #Credential #Escalation #Exploit #GooseEgg #InfoSec #NSA #Print #Privilege #Security #Spooler #Theft #Windows
LastPass Users Lose Master Passwords to Ultra-Convincing Scam
CryptoChameleon attackers trade quantity for quality, dedicating time and resources to trick even the most diligent into handing over their high-value credentials.
Ransomware payments drop to record low of 28% in Q1 2024
Ransomware actors have had a rough start this year, as stats from cybersecurity firm Coveware show that the trend of victims declining to pay the cybercriminals continues and has now reached a new record low of 28%.
‘The machine did it coldly’: Israel used AI to identify 37,000 Hamas targets
Israeli intelligence sources reveal use of ‘Lavender’ system in Gaza war and claim permission given to kill civilians in pursuit of low-ranking militants
Hackers are threatening to leak World-Check, a huge sanctions and financial crimes watchlist | TechCrunch
A financially motivated criminal hacking group says it has stolen a confidential database containing millions of records that companies use for screening potential customers for links to sanctions and financial crime. The hackers, which call themselves GhostR, said they stole 5.3 million records from the World-Check screening database in March and are threatening to publish the data online.
'Crude' ransomware tools proliferating on the dark web for cheap, researchers find
Cheap ransomware is being sold for one-time use on dark web forums, allowing inexperienced freelancers to get into cybercrime without any interaction with affiliates. Researchers at the intelligence unit at the cybersecurity firm Sophos found 19 ransomware varieties being offered for sale or advertised as under development on four forums from June 2023 to February 2024.
Ransomware attack has cost UnitedHealth $872 million; total expected to surpass $1 billion
he ransomware attack on a company owned by healthcare giant UnitedHealth Group (UHG) has so far caused $872 million in losses, according to the corporation’s latest earnings report. UnitedHealth owns Change Healthcare, a key cog in the U.S. healthcare industry that was crippled by a ransomware attack in February. Change Healthcare and UHG subsidiary Optum took hundreds of systems offline as a result of the incident and faced criticism from the White House and Congress over its handling of the ransomware attack.
Cisco: Hacker breached multifactor authentication message provider on April 1
Cisco said one of the providers it uses to send multifactor authentication (MFA) messages was breached by a threat actor on April 1. In emails to customers, Cisco said the incident specifically affected Duo — a multifactor authentication company it acquired in 2018. The attacker breached the system of a telephony supplier that Duo uses to send MFA messages through texts and phone calls to its customers.
The Fall of LabHost: Law Enforcement Shuts Down Phishing Service Provider | Trend Micro (US)
On Thursday, April 18, 2024, the UK’s Metropolitan Police Service, along with fellow UK and international law enforcement, as well as several trusted private industry partners, conducted an operation that succeeded in taking down the Phishing-as-a-Service (PhaaS) provider LabHost. This move was also timed to coincide with a number of key arrests related to this operation. In this entry, we will briefly explain what LabHost was, how it affected its victims, and the impact of this law enforcement operation — including the assistance provided by Trend Micro.
Beginning in March of 2024, Zscaler ThreatLabz observed a threat actor weaponizing a cluster of domains masquerading as legitimate IP scanner software sites to distribute a previously unseen backdoor. The threat actor registered multiple look-alike domains using a typosquatting technique and leveraged GoogleAds to push these domains to the top of search engine results targeting specific search keywords, thereby luring victims to visit these sites. The newly discovered backdoor uses several techniques such as multiple stages of DLL sideloading, abusing the DNS protocol for communicating with the command-and-control (C2) server, and evading memory forensics security solutions. We named this backdoor “MadMxShell” for its use of DNS MX queries for C2 communication and its very short interval between C2 requests.
Salad, a company that pays gamers in Fortnite skins and Roblox gift cards to rent their idle GPUs remotely to generative AI companies, is using those idle computers to create AI-generated porn. Though 404 Media hasn’t seen evidence that any of the images produced by Salad and its network of idle gaming PCs produced nonconsensual AI-generated sexual images, it’s technically possible, and Salad has had a generative AI client that previously produced that type of content.
Exclusive: Northrop Grumman working with Musk's SpaceX on U.S. spy satellite system | Reuters
Aerospace and defense company Northrop Grumman is working with SpaceX, the space venture of billionaire entrepreneur Elon Musk, on a classified spy satellite project already capturing high-resolution imagery of the Earth, according to people familiar with the program.
840-bed hospital in France postpones procedures after cyberattack
The Hospital Simone Veil in Cannes (CHC-SV) has announced that it was targeted by a cyberattack on Tuesday morning, severely impacting its operations and forcing staff to go back to pen and paper. #CHC-SV #Computer #Cyberattack #France #Healthcare #Hospital #InfoSec #Security
Attackers exploiting new critical OpenMetadata vulnerabilities on Kubernetes clusters
Microsoft recently uncovered an attack that exploits new critical vulnerabilities in OpenMetadata to gain access to Kubernetes workloads and leverage them for cryptomining activity.
Hackers Linked to Russia’s Military Claim Credit for Sabotaging US Water Utilities | WIRED
Cyber Army of Russia Reborn, a group with ties to the Kremlin’s Sandworm unit, is crossing lines even that notorious cyberwarfare unit wouldn’t dare to.
Over 500 people targeted by Pegasus spyware in Poland, officials say
Prosecutor General Adam Bodnar says an investigation into Pegasus use by current and former government officials has expanded to hundreds more people than initially reported.
Ivanti warns of critical flaws in its Avalanche MDM solution
Ivanti has released security updates to fix 27 vulnerabilities in its Avalanche mobile device management (MDM) solution, two of them critical heap overflows that can be exploited for remote command execution.
Security Brief: TA547 Targets German Organizations with Rhadamanthys Stealer
What happened Proofpoint identified TA547 targeting German organizations with an email campaign delivering Rhadamanthys malware. This is the first time researchers observed TA547 use Rhadamanthys,...