obrieneng.com
About the organisation
contract nda confidential gov\dot\military\va\sam.gov other
What the listing means
obrieneng.com appeared on the incransom leak site on 05 June 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 33 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing obrieneng.com as suspicious β leaked data gets weaponised for phishing within days.
- If you hold an account on obrieneng.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Construction 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 β check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/b2JyaWVuZW5nLmNvbUBpbmNyYW5zb20=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.