Coralina
About the organisation
coralina.gov.co zoominfo.com/c/coralina/425697881 CORALINA (Corporación para el Desarrollo Sostenible del Archipiélago de San Andrés, Providencia y Santa Catalina) is the official Colombian government environmental authority responsible for managing and protecting the natural resources of the San Andrés, Providencia, and Santa Catalina archipelago in the Caribbean. It was created under Article 37 of Law 99 of December 22, 1993 and operates as a public entity with administrative and financial autonomy, its own assets, and legal status
What the listing means
Coralina appeared on the thegentlemen leak site on 26 April 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Coralina as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on coralina.gov.co, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Public Sector organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/Q29yYWxpbmFAdGhlZ2VudGxlbWVu