Sorting Through Haystacks to Find CTI Needles
Clouded vision
CTI systems are confronted with some major issues ranging from the size of the collection networks to their diversity, which ultimately influence the degree of confidence they can put on their signals. Are they fresh enough and sufficien…
Rorschach Ransomware Emerges: Experts Warn of Advanced Evasion Strategies
Cybersecurity researchers have taken the wraps off a previously undocumented ransomware strain called Rorschach that’s both sophisticated and fast.
“What makes Rorschach stand out from other ransomware strains is its high level of customization and its…
New Rilide Malware Targeting Chromium-Based Browsers to Steal Cryptocurrency
Chromium-based web browsers are the target of a new malware called Rilide that masquerades itself as a seemingly legitimate extension to harvest sensitive data and siphon cryptocurrency.
“Rilide malware is disguised as a legitimate Google Drive extensi…
Arid Viper Hacking Group Using Upgraded Malware in Middle East Cyber Attacks
The threat actor known as Arid Viper has been observed using refreshed variants of its malware toolkit in its attacks targeting Palestinian entities since September 2022.
Symantec, which is tracking the group under its insect-themed moniker Mantis, sai…
Think Before You Share the Link: SaaS in the Real World
Collaboration sits at the essence of SaaS applications. The word, or some form of it, appears in the top two headlines on Google Workspace’s homepage. It can be found six times on Microsoft 365’s homepage, three times on Box, and once on Workday. Visit…
2023 State of Malware Report: What the channel needs to know to stay ahead of threats
Categories: Business There are 5 cyberthreats for channel partners to focus on in 2023. |
The post 2023 State of Malware Report: What the channel needs to know to stay ahead of threats appeared first on Malwarebytes Labs.
Microsoft Tightens OneNote Security by Auto-Blocking 120 Risky File Extensions
Microsoft has announced plans to automatically block embedded files with “dangerous extensions” in OneNote following reports that the note-taking service is being increasingly abused for malware delivery.
Up until now, users were shown a dialog warning…
Cryptocurrency Companies Targeted in Sophisticated 3CX Supply Chain Attack
The adversary behind the supply chain attack targeting 3CX deployed a second-stage implant specifically singling out a small number of cryptocurrency companies.
Russian cybersecurity firm Kaspersky, which has been internally tracking the versatile back…
Pre-ransomware notifications are paying off right from the bat
Categories: News Categories: Ransomware Tags: pre-ransomware notifications Tags: JCDC Tags: CISA Tags: ransomware Tags: IRS Tags: Emotet Tags: MDR CISA has published the first results of its pre-ransomware notifications that were introduced at the start of 2023. And they appear to be working. |
The post Pre-ransomware notifications are paying off right from the bat appeared first on Malwarebytes Labs.