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Critical Linux Kernel Vulnerability Let Attackers Execute Remote Code

A critical remote code execution vulnerability (CVE-2022-47939) has been identified in the ksmbd module of the Linux kernel. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Linux [...]

PrivateLoader PPI Service Found Distributing Info-Stealing RisePro Malware

PrivateLoader is an active malware in the loader market, used by multiple threat actors to deliver various payloads, mainly information stealer.  The pay-per-install (PPI) malware downloader service PrivateLoader is being used to [...]

GuLoader Malware Utilizing New Techniques to Evade Security Software

Cybersecurity researchers exposed new evasion techniques adopted by an advanced malware downloader called GuLoader.  GuLoader malware GuLoader  is a first-stage trojan designed to infect a system and drop a final payload. Typically other trojans or [...]

CVE-2022-47633 Vulnerability Allows Attackers to Bypass Kyverno Signature Verification

The vulnerability could let attackers introduce malicious code into cloud production environments.  Kyverno’s admission controller offers a signature verification mechanism to ensure that only signed container images can enter a Kubernetes cluster.  The [...]

Vice Society Ransomware Attackers Adopt Robust Encryption Methods

SentinelLabs disclosed that the Vice Society group has adopted a new custom-branded ransomware payload in recent intrusions, dubbed ‘PolyVice,’ which implements an encryption scheme, using NTRUEncrypt and ChaCha20-Poly1305 algorithms. Vice [...]

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