Dark Reading
3 years ago
Truebot Malware Variants Abound, According to CISA Advisory
US and Canadian government agencies find that new variants of the malware are increasingly being utilized.
Security news aggregator
Latest coverage for Malware
The Malware tag covers malware families, infrastructure analysis, incident impact, disruption efforts, and defensive guidance to reduce cybersecurity risk.
4
headlines in this view
Refine the feed
Search across headline titles and summaries.
Tag briefing
Background for this topic.
Malware is software intentionally created or modified to perform unauthorized or harmful actions on a computer, device, or network. The term covers distinct families and functions, including viruses, worms, trojans, spyware, botnet clients, and ransomware; a single sample may combine several capabilities. Its behavior—not its label—determines the security concern: it may execute code, persist, alter or encrypt data, steal credentials, or provide unauthorized remote access.
For practitioners, malware reporting is most useful when it identifies the family or tool conservatively and provides evidence such as affected platforms, samples, infrastructure, or observed behavior. Defenses include promptly patching vulnerable software, restricting execution and privileges, monitoring endpoints and networks, maintaining tested backups, and isolating suspected systems for analysis. Detection should use behavior and verified indicators rather than names alone, since variants change. If malware processes personal or regulated data, investigations should also address privacy, evidence preservation, and applicable reporting obligations.
Showing 4 most recent headlines
Filtered view
Dark Reading
3 years ago
Spyware Gamed 1.5M Users of Google Play Store
Malware spoofed file management applications thanks to elevated permissions, enabling exfiltration of sensitive data with no user interaction, researchers find.
Dark Reading
3 years ago
Microsoft Teams Exploit Tool Auto-Delivers Malware
The "TeamsPhisher" cyberattack tool gives pentesters — and adversaries — a way to deliver malicious files directly to a Teams user from an external account, or tenant.
Dark Reading
3 years ago
OPERA1ER Cybercrime Group's Leader Arrested by INTERPOL
The group's mastermind was nabbed in Côte d'Ivoire for stealing up to $30 million using malware, phishing campaigns, and BEC scams, as part of international law enforcement's Operation Nervone.