Threat Research

Threat Research

Deep Analysis of New Metamorfo Variant Targeting Customers of Brazilian Financial Organizations

Read about a new variant of the Metamorfo malware targeting Brazilian financial organizations, in this analysis from FortiGuard Labs.

By Xiaopeng Zhang January 15, 2020

Threat Research

Addressing Microsoft’s January 2020 Security Update for CVE-2020-0601

Learn more about Microsoft’s January 2020 Security Update for CVE-2020-0601.

By FortiGuard SE TeamJanuary 15, 2020

Threat Research

Predator the Thief: Analysis of Recent Versions

FortiGuard Labs has been monitoring a new release of the malware known as Predator the Thief, labeled as version 3.3.4. Read more about its latest set of capabilities in this analysis.

By Yueh-Ting ChenJanuary 06, 2020

Threat Research

DeathRansom Part II: Attribution

In part two of our DeathRansom blog series, FortiGuard Labs researchers try to shed light on how this DeathRansom campaign is connected with other campaigns, and who might be behind them.

Threat Research

The Curious Case of DeathRansom: Part I

Read FortiGuard Labs' analysis of a new strain of ransomware dubbed DeathRansom.

By Minh TranJanuary 02, 2020

Threat Research

Introducing BIOLOAD: FIN7 BOOSTWRITE’s Lost Twin

Learn more about BIOLOAD, a malware recently attributed to the cybercrime group FIN7.

By Omri MisgavDecember 26, 2019

Threat Research

Seven Critical Vulnerabilities Discovered in Portainer

FortiGuard Labs uncovered several vulnerabilities in Portainer, and has been working with the Portainer team to address them. Learn more about each vulnerability in this technical advisory.

By Tin Duong December 17, 2019

Threat Research

Dissecting Tor Bridges and Pluggable Transport – Part II: How Obfs4 Bridges Defeats Censorship

In part two of this series on dissecting tor bridges and pluggable transport, our FortiGuard Labs researcher explores how Tor uses Obfs4 Bridge to circumvent censorship. Learn more.

By Xiaopeng ZhangDecember 06, 2019

Threat Research

Dissecting Tor Bridges and Pluggable Transport - Part I: Finding the Built-in Tor Bridges and How Tor Browser Works

Learn more about how our FortiGuard Labs researchers discovered built-in Tor bridges using reverse engineering.

By Xiaopeng ZhangDecember 05, 2019

Threat Research

FortiGuard Labs Weekly Threat Update – November 22, 2019

Learn about the cyber threats uncovered during the week of November 22, 2019.

By Jeannette Jarvis November 22, 2019