#microsoft

Talos' Nick Biasini discusses the biggest shifts and trends in the threat landscape so far. We also focus on one state sponsored actor that has been particularly active this year, and talk about why defenders need to be paying closer attention to infostealers.

In my opinion, mandatory enrollment is best enrollment.

Unnamed government entities in the Middle East and Malaysia are the target of a persistent cyber campaign orchestrated by a threat actor known as Tropic Trooper since June 2023. "Sighting this group's [Tactics, Techniques, and Procedures] in critical governmental entities in the Middle East, particularly those related to human rights studies, marks a new strategic move for them," Kaspersky

The Chinese-speaking threat actor known as Earth Lusca has been observed using a new backdoor dubbed KTLVdoor as part of a cyber attack targeting an unnamed trading company based in China. The previously unreported malware is written in Golang, and thus is a cross-platform weapon capable of targeting both Microsoft Windows and Linux systems. "KTLVdoor is a highly obfuscated malware that

North Korean threat actors have leveraged a fake Windows video conferencing application impersonating FreeConference.com to backdoor developer systems as part of an ongoing financially-driven campaign dubbed Contagious Interview. The new attack wave, spotted by Singaporean company Group-IB in mid-August 2024, is yet another indication that the activity is also leveraging native installers for

### Impact runc 1.1.13 and earlier as well as 1.2.0-rc2 and earlier can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between two containers and exploiting a race with os.MkdirAll. While this can be used to create empty files, existing files **will not** be truncated. An attacker must have the ability to start containers using some kind of custom volume configuration. Containers using user namespaces are still affected, but the scope of places an attacker can create inodes can be significantly reduced. Sufficiently strict LSM policies (SELinux/Apparmor) can also in principle block this attack -- we suspect the industry standard SELinux policy may restrict this attack's scope but the exact scope of protection hasn't been analysed. This is exploitable using runc directly as well as through Docker and Kubernetes. The CVSS score for this vulnerability is CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N (Low severity, 3....

A hacktivist group known as Head Mare has been linked to cyber attacks that exclusively target organizations located in Russia and Belarus. "Head Mare uses more up-to-date methods for obtaining initial access," Kaspersky said in a Monday analysis of the group's tactics and tools. "For instance, the attackers took advantage of the relatively recent CVE-2023-38831 vulnerability in WinRAR, which

The threat of VBA macros has diminished since Microsoft prevented the execution of macros in Microsoft Office documents downloaded from the internet, but not all users are using the latest up-to-date Office versions and can still be vulnerable.

In the digital realm, secrets (API keys, private keys, username and password combos, etc.) are the keys to the kingdom. But what if those keys were accidentally left out in the open in the very tools we use to collaborate every day? A Single Secret Can Wreak Havoc Imagine this: It's a typical Tuesday in June 2024. Your dev team is knee-deep in sprints, Jira tickets are flying, and Slack is

Eight vulnerabilities have been uncovered in Microsoft applications for macOS that an adversary could exploit to gain elevated privileges or access sensitive data by circumventing the operating system's permissions-based model, which revolves around the Transparency, Consent, and Control (TCC) framework. "If successful, the adversary could gain any privileges already granted to the affected