Tag: fortiguard labs

3 articles

Network equipment on a rack with a blurred, abstract representation of a threat in the background.

TrickBot Adopts DNS Tunneling in Latest Evolution

TrickBot's latest evolution uses DNS tunneling to evade detection, with FortiGuard Labs spotting the malware moving a 1.2 MB file in just 40 seconds. This sneaky new tactic lets TrickBot fly under the radar, routing encrypted data to a public resolver via DNS packets.

Analyst 207
Business professional sits at computer with blurred screen in typical workspace.

Phishing Campaign Exploits Font File to Deploy Lua Loader

Beware of a sneaky phishing campaign that's using cleverly disguised font files to deploy a powerful Lua Loader - a stark reminder that security controls can't always trust a file's extension. A recent Fortinet analysis reveals the tactics used by attackers to hide malicious JavaScript payloads in seemingly harmless archives.

Analyst 207
City street scene with modern and worn infrastructure, laptop on outdoor table or bench, hint of unease.

AI-Driven Cybercrime Fuels 389% Surge in Ransomware Victims

Get ready for a wake-up call: ransomware victims have skyrocketed by 389% in just one year, thanks to cybercriminals harnessing the power of AI to launch more sophisticated attacks. This alarming trend is driven by the growing availability of malicious AI tools, making it easier for hackers to wreak havoc.

Analyst 207