The Lithuanian Prosecutor General’s Office and the Criminal Police Bureau have initiated a joint investigation into a large-scale data exfiltration incident targeting the State Enterprise Centre of Registers. The incident involved the unauthorized copying of over 600,000 records from the country's national Real Estate and Legal Entities Registers. Rather than exploiting an unpatched software vulnerability, the attack mechanics rely on a classic trust-boundary compromise. The Entry Vector: Cross-Agency Credential Misuse (MITRE T1078) Forensic tracking indicates that the threat actors executed a series of unauthorized connections originating from foreign infrastructure. The entry vector relied on valid, high-privilege B2B institutional login credentials assigned to external state departments authorized to query the central registry database.…