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Threat Intelligence

Know your adversary

Profiles of documented threat actor groups — who they are, how they operate, and what they've been observed doing.

176 adversary profiles published

G1043High

BlackByte Ransomware: A Persistent Double Extortion Threat

Profile of BlackByte (G1043), a ransomware-as-a-service (RaaS) group active since 2021, known for double extortion and targeting critical infrastructure…

Jul 13, 2026Russia
G1002High

BITTER (G1002): An Enduring South Asian Cyber Espionage Threat

A detailed profile of BITTER (G1002), a persistent South Asian cyber espionage group, outlining their origins, motivations, targets, TTPs, and current…

Jul 12, 2026Suspected South Asian (India-nexus)
G0135High

BackdoorDiplomacy (G0135) Threat Profile: Persistent Chinese Cyber Espionage

A detailed threat profile of BackdoorDiplomacy, a China-linked APT group known for cyber espionage against diplomatic and telecommunication targets.

Jul 12, 2026China (suspected)
G0001High

Axiom (G0001): Profile of a Sophisticated Chinese Cyber Espionage Group

A detailed profile of Axiom (G0001), a sophisticated, state-sponsored Chinese cyber espionage group targeting high-value intellectual property and sensitive…

Jul 12, 2026China
G0143High

Aquatic Panda (G0143) Threat Profile: Persistent Cyber Espionage Operations

Aquatic Panda (G0143) is a China-linked APT conducting intelligence collection and industrial espionage, targeting diverse global sectors with advanced…

Jul 12, 2026China
G1023High

APT5 (Mulberry Typhoon): Profile of a Sophisticated China-Based Espionage Actor

APT5, also known as Mulberry Typhoon, is a China-based state-sponsored cyber espionage group targeting telecommunications, aerospace, and defense sectors…

Jul 12, 2026China
G1044High

APT42: Iran's Premier Human-Targeting Cyber Espionage Unit

Iranian state-sponsored APT42 conducts cyber espionage and surveillance, primarily using sophisticated social engineering and credential harvesting to target…

Jul 12, 2026Iran
G0096High

APT41: China's Dual-Threat Cyber Powerhouse

APT41 is a prolific Chinese state-sponsored threat group notorious for blending sophisticated cyber espionage with financially motivated operations globally.

Jul 12, 2026China
G0087High

APT39: Iran's Relentless Surveillance Threat

APT39, also known as Chafer and Remix Kitten, is an Iranian state-sponsored cyber espionage group focused on collecting personal information for surveillance.

Jul 12, 2026Iran
G0082Critical

APT38: North Korea's Relentless Financial Cyber Offensive

Profile of APT38, a North Korean state-sponsored threat group specializing in global financial cyber operations, destructive attacks, and cryptocurrency theft.

Jul 12, 2026North Korea
G0067Critical

APT37 (ScarCruft): North Korea's Evolving Cyber Espionage Group

APT37, a North Korean state-sponsored cyber espionage group, targets South Korea and global entities with sophisticated tactics and diverse custom malware.

Jul 12, 2026North Korea
G0064High

APT33: Iran's Evolving Cyber Espionage and Destructive Capabilities

A detailed profile of APT33 (G0064), an Iranian state-sponsored threat group known for cyber espionage against critical infrastructure and a recent shift to…

Jul 12, 2026Iran