Oleksii Oleksiyovych Lytvynenko
Also known as Alexsey Alexseevich Litvinenko
Reports
5
First seen
Jun 12, 2026
Last seen
Sep 11, 2026
Motivation
Financial
Relationships
Filled ◆ = CVE exploited in the wild. Entities that appear together in Signalis reporting — co-mention, not confirmed collaboration. Reports naming many actors at once (weekly roundups) are excluded from relationship edges.
Targeting
Sectors
Victim regions
×2×2
United States×2
Victim country, only when stated. Corpus is predominantly English-language reporting, so US/EU coverage is overweighted relative to true victim distribution.
Top ATT&CK techniques
T1486 Data Encrypted for Impact ×4T1567 Exfiltration Over Web Service ×3T1190 Exploit Public-Facing Application ×2T1005 Data from Local System ×2T1003 OS Credential Dumping ×1T1041 Exfiltration Over C2 Channel ×1T1555 Credentials from Password Stores ×1T1621 Multi-Factor Authentication Interception ×1T1195.001 Supply Chain Compromise: Compromise Software Dependencies and Development Tools ×1T1059.001 Command and Scripting Interpreter: PowerShell ×1T1566.001 Phishing: Spearphishing Attachment ×1T1566.002 Phishing: Spearphishing Link ×1
Indicators
cve ×2domain ×1
Indicator values are available on Pro and via the API.
Associated CVEs
Recent reports
High