NFCShare Android Malware Spreads via Weaponized Banking Apps
A renewed and operationally refined wave of the NFCShare Android banking trojan that delivers NFC card-data theft by masquerading as legitimate banking appli...
Campaigns
20 articles
Operation FlutterBridge Uses Fake Google Ads to Spread macOS Backdoor
Operation FlutterBridge uses fake Google ads and shell companies to deploy FlutterShell, a new macOS backdoor targeting unsuspecting users.
Meta accuses NSO Group of defying spyware injunction, files contempt of court complaint
The company said it spotted a spearphishing campaign linked to the Israeli spyware maker targeting WhatsApp users, despite a court order prohibiting it. The ...
TeamPCP Supply Chain Campaign: Activity Through 2026-06-07, (Mon, Jun 8th)
This diary continues the Internet Storm Center&#;x26;#;39;s tracking of the TeamPCP supply chain campaign, first documented in the SANS white paper When the ...
UNC3753 Escalates: From Vishing Calls to Physical Office Intrusions at US Legal and Financial Firms
UNC3753 phones staff posing as IT, hijacks screen sessions, steals sensitive legal files, and now sends operatives physically into offices to plug in USB dri...
VerdantBamboo Deploys BSD Variant of BRICKSTORM on Linux Appliances
A China-nexus cyber espionage group has been observed deploying a BSD variant of a known backdoor called BRICKSTORM, as well as two other malware families co...
UNC3753 Used Vishing and Physical Intrusions in U.S. Data Theft Extortion Campaign
Cybersecurity researchers have disclosed details of a financially motivated data theft extortion campaign that has targeted dozens of organizations across pr...
When attacks spread too far: Lessons from real cyber attack case studies
In this Help Net Security video, Michael Adjei, Director, Systems Engineering at Illumio, explains three real world cyber attacks and what went wrong during ...
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 100
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Malw...
New Pink Extortion Group Targets Microsoft 365 Cloud Data Via Vishing Scams
Cybersecurity researchers are warning businesses about Pink Extortion Group, a threat actor that uses voice phishing to bypass multi-factor authentication an...
China-Linked Espionage Cluster Deploys Custom ASPX/ASHX Shells on IIS
A previously disclosed China-linked threat cluster, tracked as OP-512, has been observed deploying a purpose-built web shell framework to compromise Internet...
Malspam Campaign Abuses DoubleClick to Deploy Stealthy .NET Loader
A sophisticated new malspam campaign is actively exploiting Google’s DoubleClick ad-tracking infrastructure to bypass enterprise email security gateways. Dis...
UNC3753 Targets US Law Firms with Vishing, RMM Tools, and Physical Break-Ins
Threat cluster UNC3753, widely tracked as Silent Ransom Group or Luna Moth, is actively targeting professional, legal, and financial services in the United S...
Miasma Worm Hits 73 Microsoft GitHub Repositories in Major Supply Chain Attack
Microsoft's GitHub repositories have become the latest to fall victim to the ongoing Miasma self-replicating supply chain attack campaign. The incident impac...
Chinese APT deploys new malware to keep access to hacked networks
A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and previously undocumented malware ...
Magecart campaign exploits Stripe API for credit card theft
The sophisticated attack utilizes Google Tag Manager (GTM) and Stripe domains, which are implicitly trusted by e-commerce sites, allowing the malicious code ...
Seeking Counsel: Ongoing Targeted Campaign Against US Law Firms
Written by: Chad Reams, Tufail Ahmed, Keith Knapp, Ashley Frazer, Tyler McLellan Introduction From January through May 2026, Mandiant identified a financiall...
Attackers obtained encrypted password vaults from some Dashlane user accounts
Dashlane has disclosed new details about a brute-force attack that let a threat actor access some customer accounts and copy encrypted vaults. Dashlane said ...
FIFA World Cup 2026 Scams Are Already Live: Fake Sites, Banking Malware, and Stolen Logins
Security researchers and the FBI are warning that a wave of FIFA-themed fraud is already hitting World Cup 2026 fans, days before the June 11 kickoff. Recent...
Chinese APT VerdantBamboo Targets Appliances with BRICKSTORM Malware
BRICKSTORM is a modular remote access trojan (RAT) originally seen in Golang and later in Rust. It uses a wssoft library with pluggable “tasks” for shell com...