malware

Pierluigi Paganini January 20, 2025
Esperts found new DoNot Team APT group’s Android malware

Researchers linked the threat actor DoNot Team to a new Android malware that was employed in highly targeted cyber attacks. CYFIRMA researchers linked a recently discovered Android malware to the Indian APT group known as DoNot Team. The Donot Team (aka APT-C-35 and Origami Elephant) has been active since 2016, it focuses on government and military organizations, […]

Pierluigi Paganini January 20, 2025
Malicious npm and PyPI target Solana Private keys to steal funds from victims’ wallets

Researchers found malicious npm and PyPI packages capable of stealing and deleting sensitive data from infected systems. Socket researchers have identified multiple packages in the npm and Python Package Index (PyPI) repository designed to target Solana private keys and drain funds from victims’ wallets. The malicious npm packages allowed the threat actors to exfiltrate Solana […]

Pierluigi Paganini January 19, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 29

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Stealthy Credit Card Skimmer Targets WordPress Checkout Pages via Database Injection Ransomware on ESXi: The mechanization of virtualized attacks FunkSec – Alleged Top Ransomware Group Powered by AI Abusing AWS Native Services: Ransomware Encrypting S3 Buckets […]

Pierluigi Paganini January 16, 2025
Prominent US law firm Wolf Haldenstein disclosed a data breach

The law firm Wolf Haldenstein disclosed a data breach that exposed the personal information of nearly 3.5 million individuals. The law firm Wolf Haldenstein disclosed a 2023 data breach that exposed the personal information of nearly 3.5 million individuals. Wolf Haldenstein Adler Freeman & Herz LLP is a prominent U.S.-based law firm that specializes in […]

Pierluigi Paganini January 16, 2025
Clop Ransomware exploits Cleo File Transfer flaw: dozens of claims, disputed breaches

The Clop ransomware gang claims dozens of victims from a Cleo file transfer vulnerability, though several companies dispute the breaches. The Clop ransomware group added 59 new companies to its leak site, the gain claims to have breached them by exploiting a vulnerability ​​in Cleo file transfer products.  “We have data of many companies who […]

Pierluigi Paganini January 16, 2025
MikroTik botnet relies on DNS misconfiguration to spread malware

Researchers discovered a 13,000-device MikroTik botnet exploiting DNS flaws to spoof 20,000 domains and deliver malware. Infoblox researchers discovered a botnet of 13,000 MikroTik devices that exploits DNS misconfigurations to bypass email protections, spoof approximately 20,000 domains, and deliver malware. In late November, the experts spotted a malspam campaign impersonating DHL which used emails about […]

Pierluigi Paganini January 15, 2025
Codefinger ransomware gang uses compromised AWS keys to encrypt S3 bucket

The ransomware group Codefinger is using compromised AWS keys to encrypt S3 bucket data using SSE-C, Halcyon researchers warn. The ransomware group Codefinger has been spotted using compromised AWS keys to encrypt data in S3 buckets. The threat actor used AWS’s Server-Side Encryption with Customer Provided Keys (SSE-C) for encryption, then demanded the payment of […]

Pierluigi Paganini January 14, 2025
FBI deleted China-linked PlugX malware from over 4,200 US computers

The FBI has removed Chinese PlugX malware from over 4,200 computers in networks across the United States, the U.S. Department of Justice reported. The Justice Department and FBI, along with international partners, announced they deleted PlugX malware from thousands of infected computers worldwide as part of a multi-month law enforcement operation. The malware was operated […]

Pierluigi Paganini January 14, 2025
Threat actors exploit Aviatrix Controller flaw to deploy backdoors and cryptocurrency miners

A critical vulnerability in Aviatrix Controller is actively exploited to deploy backdoors and cryptocurrency miners in the wild. A security researcher Jakub Korepta discovered a critical vulnerability, tracked as CVE-2024-50603 (CVSS score: 10.0), in the Aviatrix Controller. The flaw impacts Aviatrix Controller pre-7.1.4191 and 7.2.x pre-7.2.4996, it allows unauthenticated attackers to execute arbitrary code via improper command […]

Pierluigi Paganini January 13, 2025
Inexperienced actors developed the FunkSec ransomware using AI tools

FunkSec, a new ransomware group that attacked more than 80 victims in December 2024, was developed using AI tools. The FunkSec ransomware-as-a-service (RaaS) group has been active since late 2024, the gang published over 85 victims in December 2024. The group likely used AI-based systems to quickly develop advanced tools, blending hacktivism and cybercrime. However, […]