New Mirai Variant Exploits TBK DVR Flaw for Remote Code Execution
The latest wave of Mirai botnet activity has resurfaced with a refined attack chain exploiting CVE-2024-3721, a critical command injection vulnerability in TBK DVR-4104 and…
Author: Cybernoz
Russia-linked threat actors targets Ukraine with PathWiper wiper
Russia-linked threat actors targets Ukraine with PathWiper wiper Pierluigi Paganini June 06, 2025 A Russia-linked threat actor targeted a critical infrastructure organization in Ukraine with…
DragonForce Ransomware Claimed To Compromise Over 120 Victims in The Past Year
DragonForce, a sophisticated ransomware operation that emerged in fall 2023, has established itself as a formidable threat in the cybercriminal landscape by claiming over 120…
Fake AI Business Tools Spreading Hidden Ransomware
As small businesses increasingly adopt artificial intelligence (AI) tools to streamline operations, cybercriminals are seizing the opportunity to deploy ransomware through deceptive campaigns. According to…
Tax resolution firm Optima Tax Relief hit by ransomware, data leaked
U.S. tax resolution firm Optima Tax Relief suffered a Chaos ransomware attack, with the threat actors now leaking data stolen from the company. Optima Tax…
New PathWiper Malware Attacking Critical Infrastructure To Deploy Administrative Tools
A sophisticated cyber attack campaign has emerged targeting Ukraine’s critical infrastructure, utilizing a previously unknown destructive malware variant that researchers have designated “PathWiper.” This latest…
Hundreds of Malicious GitHub Repos Targeting Novice Cybercriminals Traced to Single User
Sophos X-Ops researchers have identified over 140 GitHub repositories laced with malicious backdoors, orchestrated by a single threat actor associated with the email address ischhfd83[at]rambler[.]ru.…
Popular Chrome Extensions Found Leaking Data via Unencrypted Connections
A recent investigation has revealed that several widely used Google Chrome extensions are transmitting sensitive user data over unencrypted HTTP connections, exposing millions of users…
How to update Chrome on every operating system
We often write about important updates for the most popular browser, Google Chrome. Since it would be out of scope to post elaborate update instructions…
New Atomic macOS Stealer Campaign Exploits ClickFix to Target Apple Users
Cybersecurity researchers are alerting to a new malware campaign that employs the ClickFix social engineering tactic to trick users into downloading an information stealer malware…
Microsoft shares script to restore inetpub folder you shouldn’t delete
Microsoft has released a PowerShell script to help restore an empty ‘inetpub’ folder created by the April 2025 Windows security updates if deleted. As Microsoft…
Beware of Fake AI Business Tools That Hides Ransomware
Cybercriminals are exploiting the growing demand for artificial intelligence solutions by disguising ransomware within legitimate-looking AI business tools, according to recent security research. This emerging…