Malware & Ransomware coverage from RedTeam Monitor holds 21 articles, 15 of them reference guides. The newest was published on October 16, 2026. New stories are added as soon as they are confirmed, from more than 150 sources checked as often as every 45 seconds. Each story lists its sources. Primary sources we follow for this section include CISA: Stop Ransomware and MITRE ATT&CK.
The detention of a prominent ransomware negotiator underscores the urgent need for organizations to rigorously vet third-party incident response partners.
Mercenary hackers used targeted digital ads to silently install surveillance software on iOS and Android devices without user interaction, according to Citizen Lab.
Researchers confirm the first public case of mercenary spyware delivered through targeted online ads, compromising dozens of devices without user interaction.
Researchers found technical proof that an Israeli ad firm routed users to malicious servers, infecting dozens of devices without user interaction.
Mobile security apps often monitor system behavior rather than scanning files, changing how you evaluate their effectiveness against modern threats.
Grouping malware by behavior reveals hidden connections that generic antivirus misses, allowing smaller teams to block entire threat clusters with single configuration changes.
Standard mobile security apps often miss zero-day exploits because they rely on known signatures rather than behavioral analysis of app permissions.
Scareware relies on psychological pressure rather than deep system access, meaning immediate isolation stops the damage before technical removal begins.
Signature detection misses new threats entirely, while anomaly detection creates noise that overwhelms teams without precise tuning and context.
Security firm Bitdefender identifies a botnet campaign called Midnight Mimosa that embeds malware directly into the firmware of low-cost Android smartphones across 150 countries.
North Korean-linked actors used a compromised infrastructure tool in July 2026 to deploy credential stealers and backdoors across multiple operating systems.
Most teams confuse business continuity with disaster recovery, treating data restoration as the only goal while ignoring the operational steps that keep services alive during an outage.
EDR shifts security from static file matching to behavioral analysis, but it introduces significant system overhead and alert fatigue that many teams underestimate.
Zero-day malware bypasses defenses by exploiting unknown flaws, making signature-based detection useless until the vulnerability is patched and signatures are updated.
Attackers hijack popular package names to install backdoors that bypass traditional perimeter defenses and operate with full user privileges.
Malware often survives initial scans by hiding inside legitimate app code, waiting for specific device actions to activate its payload.
Modern malware detects analysis environments by checking for virtual hardware signatures and user interaction patterns, allowing it to remain dormant until it reaches a real target.
Most endpoint detection failures stem from ignoring silent kernel events and treating alerts as noise rather than structured signal for investigation.
A trusted executable can become a backdoor simply by finding a malicious library in the wrong folder, bypassing traditional signature checks.
Unlike viruses that need human action, computer worms autonomously exploit system vulnerabilities to copy themselves across networks without user intervention.
Ransomware hides inside legitimate-looking files, turning your personal data into a hostage situation that only a recent backup can resolve without paying.