Blog
New Qilin Ransomware Attack Uses VPN Credentials, Steals Chrome Data
The threat actors behind a recently observed Qilin ransomware attack have stolen credentials stored in Google Chrome browsers on a small set of compromised endpoints. The use of credential harvesting in connection with a ransomware infection marks an unusual twist,...
PoC Exploit Released for RCE 0-day CVE-2024-41992 in Arcadyan FMIMG51AX000J Model
A PoC exploit has been released for a critical vulnerability (CVE-2024-41992) found in the Arcadyan FMIMG51AX000J model, as well as other devices using the same firmware version.
Fraudulent Slack Ad Shows Malvertiser’s Patience and Skills
The suspicious ad for Slack appeared legitimate but was likely malicious. Clicking on it would initially redirect to slack.com. However, after several days, it started redirecting to a click tracker, showing signs of a potentially malicious campaign.
Hardware Backdoor in Millions of Shanghai Fudan Microelectronics RFID Cards Allows Cloning
Researchers from Quarkslab found a hardware backdoor in the FM11RF08S RFID cards manufactured by Shanghai Fudan Microelectronics, enabling attackers to compromise user-defined keys within minutes.
Cybercriminals Exploit File Sharing Services to Advance Phishing Attacks
In these file-sharing phishing attacks, cybercriminals impersonate colleagues or trusted services to trick targets into clicking on malicious links that can lead to data theft or malware infection.
New macOS Malware TodoSwift Linked to North Korean Hacking Groups
A new macOS malware called TodoSwift has been linked to North Korean hacking groups by cybersecurity researchers. TodoSwift shares similarities with known malicious software used by groups like BlueNoroff, including KANDYKORN and RustBucket.
Latvian Hacker Extradited to U.S. for Role in Karakurt Cybercrime Group
A 33-year-old Latvian national living in Moscow, Russia, has been charged in the U.S. for allegedly stealing data, extorting victims, and laundering ransom payments since August 2021. Deniss Zolotarjovs (aka Sforza_cesarini) has been charged with conspiring to commit...
New macOS Malware “Cthulhu Stealer” Targets Apple Users’ Data
Cybersecurity researchers have uncovered a new information stealer that's designed to target Apple macOS hosts and harvest a wide range of information, underscoring how threat actors are increasingly setting their sights on the operating system. Dubbed Cthulhu...
Chinese Hackers Exploit Zero-Day Cisco Switch Flaw to Gain System Control
Details have emerged about a China-nexus threat group's exploitation of a recently disclosed, now-patched security flaw in Cisco switches as a zero-day to seize control of the appliance and evade detection. The activity, attributed to Velvet Ant, was observed early...
Hardcoded Credential Vulnerability Found in SolarWinds Web Help Desk
SolarWinds has issued patches to address a new security flaw in its Web Help Desk (WHD) software that could allow remote unauthenticated users to gain unauthorized access to susceptible instances. "The SolarWinds Web Help Desk (WHD) software is affected by a hardcoded...
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