- Russian malware dev behind NLBrute hacking tool extradited to US
February 23, 2023
A Russian malware developer accused of creating and selling the NLBrute password-cracking tool was extradited to the United States after being arrested in the Republic of Georgia last year on October 4. Also known as dpxaker, Dariy Pankov is now charged with access device fraud and computer fraud and faces a maximum sentence of 47 years ...
- Frebniis: New Malware Abuses Microsoft IIS Feature to Establish Backdoor
February 16, 2023
Symantec, by Broadcom Software, has observed a new malware that abuses a feature of Microsoft’s Internet Information Services (IIS) to deploy a backdoor onto targeted systems. The malware, dubbed Frebniis (Backdoor.Frebniis), was used by a currently unknown threat actor against targets in Taiwan. Read more… Source: Symantec
- Mirai Variant V3G4 Targets IoT Devices
February 15, 2023
From July to December 2022, Unit 42 researchers observed a Mirai variant called V3G4, which was leveraging several vulnerabilities to spread itself. The vulnerabilities exploited include the following: CVE-2012-4869: FreePBX Elastix Remote Command Execution Vulnerability Gitorious Remote Command Execution Vulnerability CVE-2014-9727: FRITZ!Box Webcam Remote Command Execution Vulnerability Mitel AWC Remote Command Execution Vulnerability Read more… Source: Palo Alto Unit 42
- New stealthy ‘Beep’ malware focuses heavily on evading detection
February 14, 2023
A new stealthy malware named ‘Beep’ was discovered last week, featuring many features to evade analysis and detection by security software. The malware was discovered by analysts at Minerva after a flurry of samples were uploaded to VirusTotal, an online platform for file scanning and malicious content detection. Read more… Source: Bleeping Computer
- New MortalKombat ransomware and Laplas Clipper malware threats deployed in financially motivated campaign
February 14, 2023
Since December 2022, Cisco Talos has been observing an unidentified actor deploying two relatively new threats, the recently discovered MortalKombat ransomware and a GO variant of the Laplas Clipper malware, to steal cryptocurrency from victims. Talos observed the actor scanning the internet for victim machines with an exposed remote desktop protocol (RDP) port 3389, using one ...
- New ESXiArgs ransomware version prevents VMware ESXi recovery
February 8, 2023
New ESXiArgs ransomware attacks are now encrypting more extensive amounts of data, making it much harder, if not impossible, to recover encrypted VMware ESXi virtual machines. Last Friday, a massive and widespread automated ransomware attack encrypted over 3,000 Internet-exposed VMware ESXi servers using a new ESXiArgs ransomware. Read more… Source: Bleeping Computer
- TgToxic Malware’s Automated Framework Targets Southeast Asia Android Users
February 3, 2023
Trend Micro researchers analyzed an ongoing campaign that has been targeting Android users in Southeast Asia since July 2022. Its goal is to steal victims’ assets from finance and banking applications (such as cryptocurrency wallets, credentials for official bank apps on mobile, and money in deposit), via a banking trojan they named TgToxic (detected by Trend ...
- New APT34 Malware Targets The Middle East
February 2, 2023
On December 2022, Trend Micro researchers identified a suspicious executable (detected by Trend Micro as Trojan.MSIL.REDCAP.AD) that was dropped and executed on multiple machines. The investigation led them to link this attack to advanced persistent threat (APT) group APT34, and the main goal is to steal users’ credentials. Even in case of a password reset ...
- Prilex modification now targeting contactless credit card transactions
January 31, 2023
Prilex is a singular threat actor that has evolved from ATM-focused malware into unique modular PoS malware – actually, the most advanced PoS threat Kaspersky have seen so far, as described in a previous article. Forget about those old memory scrapers seen in PoS attacks. Prilex goes beyond these, and it has evolved very differently. This ...
- Ukraine: Sandworm hackers hit news agency with 5 data wipers
January 27, 2023
The Ukrainian Computer Emergency Response Team (CERT-UA) found a cocktail of five different data-wiping malware strains deployed on the network of the country’s national news agency (Ukrinform) on January 17th. “As of January 27, 2023, 5 samples of malicious programs (scripts) were detected, the functionality of which is aimed at violating the integrity and availability of ...