Coverage of named threat actors and intrusion sets examines reported incidents, infrastructure, disruption, and defensive guidance.
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Coverage under this tag concerns a named threat actor or intrusion set: an individual, group, or organized operation assessed to be responsible for malicious cyber activity. Reports may describe incidents, malware, attack infrastructure, disruption efforts, or analyst assessments. Attribution is often provisional, so actor names and reported links should be treated as intelligence judgments rather than established identity, nationality, sponsorship, or motive.
For defenders, such reporting can help connect incidents and prioritize monitoring, but indicators and techniques may be reused or become obsolete. Validate reported infrastructure, hashes, and behaviors against local telemetry; use confirmed weaknesses to guide vulnerability remediation and access controls. If activity is suspected, preserve relevant logs and evidence, contain affected accounts or systems, and coordinate investigation without relying on an actor label alone.
South African threat actors known as 'Automated Libra' has been improving its techniques to make a profit by using cloud platform resources for cryptocurrency mining. [...]
A signed Windows driver has been used in attacks on banks in French-speaking countries, likely from a threat actor that stole more than $11 million from various banks. [...]
Threat actors behind a recent malware campaign have been using the stolen information of bank customers in Colombia as lures in phishing emails designed to infect them with the BitRAT remote access trojan, according to cloud security firm Qualys. [...]