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Threat Actor Profile
Gamaredon
ACTINIUM
Primitive Bear
Armageddon
Shuckworm
▲ High Threat
Most active APT targeting Ukraine, over 5000 phishing attacks against Ukrainian entities
Origin
Russia
Sponsor
FSB (Federal Security Service)
Active Since
2013
Motivation
Espionage, Sabotage (Ukraine-focused)
Target Sectors
Ukraine government
Military
NGOs
Law enforcement
Known TTPs
Spear-phishing
USB worms
Pterodo backdoor
Credential harvesting
High-volume low-sophistication attacks
External Resources
MITRE ATT&CK Groups ↗
CISA Advisories ↗
Mandiant APT Groups ↗
Related Intelligence
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