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Since August 2022, we have seen an increase in infections of Truebot (aka Silence.Downloader) malware. Truebot was first identified in 2017 and researchers have linked it to a threat actor called Silence Group that is responsible for several high-impact attacks on financial institutions in several countries around the world.

IE is still a vector: South Koreans lured in with references to the deadly Halloween celebration crowd crush in Seoul last October.

Ransomware groups are constantly devising new methods for infecting victims and convincing them to pay up, but a couple of strategies tested recently seem especially devious. The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the "patient." The other involves carefully editing email inboxes of public company executives to make it appear that some were involved in insider trading.

Categories: Business Whether your business uses Office 365, Salesforce, Google Drive, or another SaaS app, this blog post will help guide your journey to SaaS security with five best practices. (Read more...) The post 5 SaaS security best practices appeared first on Malwarebytes Labs.

Categories: News Categories: Ransomware Tags: Rackspace Tags: Exchange Tags: ransomware Tags: ProxyNotShell Rackspace said a ransomware incident affected its Hosted Exchange environment and caused service disruptions. (Read more...) The post Rackspace confirms it suffered a ransomware attack appeared first on Malwarebytes Labs.

An Internet Explorer zero-day vulnerability was actively exploited by a North Korean threat actor to target South Korean users by capitalizing on the recent Itaewon Halloween crowd crush to trick users into downloading malware. The discovery, reported by Google Threat Analysis Group researchers Benoît Sevens and Clément Lecigne, is the latest set of attacks perpetrated by ScarCruft, which is

Security researchers share their biggest initial screwups in some of their key vulnerability discoveries.

A ransomware attack on the company's Hosted Exchange environment disrupted email for thousands of mostly small and midsize businesses.

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion.

By Habiba Rashid The bank confirmed that it had "experienced an unprecedented cyber attack from abroad." This is a post from HackRead.com Read the original post: IT Army of Ukraine Hit Russian Banking Giant with Crippling DDoS Attack