Redact is a ransomware group first observed in June 2026 with an apparent financial motivation, having been linked to a limited number of confirmed victims to date. Given the group's recent emergence and low victim count of two confirmed cases, detailed public attribution and technical documentation from CISA, FBI, Mandiant, or equivalent authoritative sources remains limited at this time. Targeting patterns indicate a focus on United States-based organizations, with activity concentrated in the Healthcare and Financial Services sectors — industries frequently targeted due to their sensitivity to operational disruption and the high value of the data they hold. No further details regarding country of origin, affiliation, RaaS infrastructure, specific tooling, encryption methodology, or extortion tactics have been publicly documented by reputable threat intelligence sources as of the time of this writing. Due to the group's nascent operational history and the absence of verified public reporting, a complete technical profile cannot be responsibly constructed; analysts should treat this group as an emerging threat requiring continued monitoring, with the available indicators suggesting deliberate sector targeting consistent with financially motivated ransomware actors. Current status is unconfirmed beyond initial observed activity beginning in June 2026. The group has been linked to 5 public disclosures across our corpus. First observed on a leak site on June 28, 2026; most recent post October 12, 2026. The operation is currently active.
Sector and geography
This disclosure adds to ransomware activity in the Energy & Utilities sector, which has 169 disclosures indexed across all operators we track. Geographically, Eversource Energy is reported in United States, a country with 3,176 ransomware disclosures in our corpus.
If your organisation is affected
A listing by Redact means Eversource Energy appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.
- Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
- Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
- Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
- Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
- Monitor for the data appearing on Redact's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.
How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.
