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Threat Research

Technical details of threats and threat actors, plus tools and techniques used by FireEye analysts.

May
4

The UNC2529 Triple Double: A Trifecta Phishing Campaign

Apr
29

UNC2447 SOMBRAT and FIVEHANDS Ransomware: A Sophisticated Financial Threat

Apr
28

Ghostwriter Update: Cyber Espionage Group UNC1151 Likely Conducts Ghostwriter Influence Activity

Apr
27

Abusing Replication: Stealing AD FS Secrets Over the Network

Apr
20

Zero-Day Exploits in SonicWall Email Security Lead to Enterprise Compromise

Apr
20

Check Your Pulse: Suspected APT Actors Leverage Authentication Bypass Techniques and Pulse Secure Zero-Day

Apr
13

Hacking Operational Technology for Defense: Lessons Learned From OT Red Teaming Smart Meter Control Infrastructure

Apr
13

M-Trends 2021: A View From the Front Lines

Mar
31

Back in a Bit: Attacker Use of the Windows Background Intelligent Transfer Service

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