85
Sophistication
2014
First Seen
80
Notoriety
80
Stealth
84
Immersive Rating
71
Impact
77
Tactics Variety
Black armored humanoid figure with blue ice spikes on body stands against dark smoky background.

Onyx Sleet

North Korea-aligned group targeting defense and IT organizations. Known for using fake job offers and poisoned documents. Recently linked to supply chain compromises and attempting to steal nuclear and military secrets.

Key behaviours to watch:

Immersive coverage includes:

Turla cyber threat profile with a snake, Kremlin tower, and scores for malware, victims, and attacks.Brand logo with blue shapes and the word immersive above the text Learn More on black background.
Turla
82
2008
75
80
74
92
88
Van Helsing ransomware group card with stats and dark figure with glowing eyes and cross necklace.Brand logo with blue shapes and the word immersive above the text Learn More on black background.
Van Helsing
70
2025
45
50
61
44
50
Illustration of a tornado-like humanoid figure with lightning, labeled Volt Typhoon intel card with stats and description.Brand logo with blue shapes and the word immersive above the text Learn More on black background.
Volt Typhoon
85
2021
76
78
88
85
87
Wild Neutron intel card showing a glowing atom symbol in forest and corporate espionage stats.Brand logo with blue shapes and the word immersive above the text Learn More on black background.
Wild Neutron
80
2014
55
62
44
70
73
Wizard Spider card with cloaked figure holding a glowing cube, and intelligence scores with cybercrime details.Brand logo with blue shapes and the word immersive above the text Learn More on black background.
Wizard Spider
87
2018
70
76
87
95
84