malware

Pierluigi Paganini May 24, 2026
Security Affairs newsletter Round 578 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. CVE-2026-9082: Drupal’s Highly Critical SQL Injection Flaw Is Already Under Active Attack Why pure extortion is […]

Pierluigi Paganini May 23, 2026
Ghostwriter Is Back, Using a Ukrainian Learning Platform as Bait to Hit Government Targets

Ghostwriter targeted Ukrainian government agencies with phishing emails delivering malware and Cobalt Strike payloads. The Belarus-nexus APT group Ghostwriter (also tracked as UAC-0057 and UNC1151) has resurfaced with a new phishing campaign targeting Ukrainian government organizations. This time the lure is Prometheus, a legitimate Ukrainian online learning platform that many government employees actually use. Using […]

Pierluigi Paganini May 22, 2026
Authorities arrest 23-year-old accused of running the Kimwolf botnet

Canadian authorities arrested a 23-year-old Ottawa man accused of running the Kimwolf DDoS botnet. The US is now seeking extradition. US authorities have charged 23-year-old Jacob Butler (aka “Dort”), an Ottawa resident, for allegedly operating the recently disrupted Kimwolf botnet. Authorities arrested the suspect in Canada, he could face up to 10 years in prison […]

Pierluigi Paganini May 22, 2026
One Telecom Provider Hosted Most of the Middle East ’s Active C2 Infrastructure

Hunt.io mapped 1,350+ C2 servers across the Middle East, revealing how a small group of providers quietly supports major malware activity. For years, threat intelligence focused mostly on malware families, phishing domains, and individual indicators. But a new report from Hunt.io shows why defenders may need to pay closer attention to something more boring, hosting […]

Pierluigi Paganini May 20, 2026
A malicious VS code extension just breached GitHub ‘s internal repositories

One employee installed a trojanized VS Code extension. Result: ~3,800 GitHub internal repositories exfiltrated. TeamPCP claims credit, wants $50K. There is something almost ironic about GitHub, the platform that hosts the code for most of the world’s software, getting breached through a trojanized plugin for a code editor. But that is exactly what happened, and […]

Pierluigi Paganini May 19, 2026
Massive MENA cybercrime Operation Ramz disrupts infrastructure and arrests 201 suspects

INTERPOL led Operation Ramz in MENA, resulting in 201 arrests and 382 suspects tied to cybercrime networks. INTERPOL coordinated Operation Ramz across the Middle East and North Africa, leading to 201 arrests and identifying 382 additional suspects. ” A first-of-its-kind cybercrime operation in the MENA region has led to the arrest of 201 individuals, with a […]

Pierluigi Paganini May 19, 2026
Shai-Hulud worm copycats emerge after source code leak

Shai-Hulud worm copycats are already attacking NPM developers after its source code leaked, enabling fast supply chain exploitation. The first copycats of the Shai-Hulud worm have already started showing up online, only a few days after the malware’s source code was dumped on GitHub. Researchers had warned this would happen almost immediately, and they were […]

Pierluigi Paganini May 18, 2026
Grafana confirms GitHub token breach cybercrime group claims the attack

Grafana confirmed a GitHub token breach that exposed source code, but said no customer data or systems were affected. Grafana Labs confirmed a security incident after the extortion group Coinbase Cartel listed it on a leak site and claimed data theft on May 15. The breach was triggered by a compromised token that gave attackers […]

Pierluigi Paganini May 18, 2026
ShinyHunters hack 7-Eleven: franchisee data and Salesforce records exposed

7-Eleven confirmed a breach after ShinyHunters claimed theft of over 600,000 Salesforce records and franchisee data. 7-Eleven has confirmed a data breach after the ShinyHunters hacking group claimed it stole more than 600,000 Salesforce records containing personal and corporate information. “Over 600k Salesforce records containing PII and other internal corporate data have been compromised.” The […]

Pierluigi Paganini May 17, 2026
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 97

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter JDownloader site hacked to replace installers with Python RAT malware     New TrickMo Variant: Device Take Over malware targeting Banking, Fintech, Wallet & Auth apps   Threat Actor Mr_Rot13 Actively Exploits CVE-2026-41940 for Backdoor Deployment   Operation […]