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UNC2452
DOSSIER // UNC2452
UNC2452
ACTIVE CAMPAIGN TRACKED
⚠ Critical Threat
Russia
Primary Aliases:
APT29
COZY BEAR
Midnight Blizzard
NOBELIUM
🔍 Adversary Rosetta Stone (31) ▾
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Sponsor / State Affiliation
SVR (Russian Foreign Intelligence Service)
Primary Motivation
Strategic intelligence collection, including political, diplomatic, and security-related data to support Russian national interests.
Active Timeline
Unknown – Present
Confidence Rating
95% (Grounded)
Microsoft Corporate Breach (Midnight Blizzard), Global Cloud Identity Targeting
📥 Export ATT&CK Layer (.json)
🔔 RSS Feed
🏛️ CISA Advisories ↗
📋 Copy Dossier Briefing
⚔️ Weaponized CVE Matrix
(0)
No specific weaponized CVEs currently mapped in the public baseline.
🎯 Target Sectors & Focus
Cloud service providers
Governmental organizations
Diplomatic missions
Technology and software vendors
Think tanks
Non-governmental organizations (NGOs)
🛡️ MITRE ATT&CK® Attack Lifecycle
(7 TTPs)
📥 Download Navigator JSON
All Stages
7
Execution
1
Persistence & Privilege Escalation
1
Credential Access & Discovery
1
Operational Techniques
4
Execution
1
T1059
Living-off-the-land (LotL)
↗
Persistence & Privilege Escalation
1
T1547
Session token/cookie theft
↗
Credential Access & Discovery
1
T1003
Password spraying
↗
Operational Techniques
4
T1000
OAuth application manipulation
↗
T1000
Identity-based attacks (Cloud Identity)
↗
T1000
API exploitation
↗
T1000
Service Principal abuse
↗
📰 Verified Campaigns & Intelligence Archive
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[DEEP DIVE]
Midnight Blizzard and the 'CaptiveCrunch' Campaign Targeting Microsoft 365 via Hotel WiFi
Attacks and Vulnerabilities
2026-08-03
[DEEP DIVE]
Strategic Pre-positioning: APT29’s Pivot Toward Critical Energy Infrastructure
Strategies and Tactics
2026-05-28
Adversary Rosetta Stone // UNC2452
×
🪟 Microsoft Threat Actor Naming
Midnight Blizzard
📋
NOBELIUM
📋
🦅 CrowdStrike Monikers
COZY BEAR
📋
🔍 Mandiant / Google Threat Intel
APT29
📋
UNC3524
📋
🛡️ Other Industry Tracking Codes
ATK7
📋
Blue Kitsune
📋
BlueBravo
📋
Cloaked Ursa
📋
CozyDuke
📋
Dark Halo
📋
DarkHalo
📋
G0016
📋
G0118
📋
Grizzly Steppe
📋
Group 100
📋
ICE RELIC
📋
ICECAP
📋
IRON HEMLOCK
📋
IRON RITUAL
📋
ITG11
📋
Minidionis
📋
NobleBaron
📋
SeaDuke
📋
Solar Phoenix
📋
SolarStorm
📋
StellarParticle
📋
TA421
📋
The Dukes
📋
UAC-0029
📋
YTTRIUM
📋
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