toxicsites.us Listed by cryp70n1c0d3 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On December 18, 2021, toxicsites.us appeared on a leak site maintained by the ransomware group cryp70n1c0d3. The group claims to have stolen internal files from the organization during a ransomware attack, though the number of people whose information may be involved remains unknown. The incident matters because organizations that handle environmental or site-related records often store data that can identify individuals, properties, or regulatory matters. Even without Reported Details on the contents or scale of the exposure, the listing itself signals that material once held internally has left the organization's control.

What happened

The only confirmed public record is the December 18, 2021 listing on the cryp70n1c0d3 leak site. The group states that it exfiltrated internal files as part of a ransomware operation. No information has been released about when the intrusion occurred, how many files were taken, or whether any data was later published. The organization has not issued a public statement confirming or disputing the claims.

The group behind it: cryp70n1c0d3

Cryp70n1c0d3 is a ransomware operator that follows the double-extortion model common among such groups. After encrypting systems, the actors copy data and threaten to publish it unless a ransom is paid. The group maintains a leak site where it lists victims and, in some cases, posts samples or full archives. Its activity has been documented across multiple sectors since at least 2020, with a pattern of targeting mid-sized organizations that may lack extensive public visibility.

In this instance the group claims to hold data from toxicsites.us. That claim rests solely on the leak-site listing; independent confirmation of the data's authenticity or volume has not been reported.

Who is toxicsites.us?

Toxicsites.us operates in the environmental sector, focusing on the identification and documentation of contaminated locations. Organizations of this type routinely collect and store records that include site assessments, regulatory correspondence, and contact details for property owners, contractors, and public agencies. Such data supports remediation planning and compliance tracking but can also contain personal identifiers and operational details that are not intended for public release.

The information in question

The available facts state only that internal files were exfiltrated. No inventory of specific data types, file counts, or time periods has been published. Organizations in this sector commonly hold records such as site histories, sampling results, and communications with regulators or affected residents. Whether any of those categories are present in the material claimed by cryp70n1c0d3 is unconfirmed.

Why it matters

Exposure of internal operational files can reveal sensitive details about ongoing investigations, property conditions, or regulatory negotiations. If personal information is included, affected individuals may face risks of identity misuse or unwanted contact. For the organization, the incident adds pressure to review access controls and incident-response procedures, regardless of whether ransom demands were met.

If your data was in this claimed breach

Begin by monitoring financial and government accounts for unusual activity. Enable multi-factor authentication on any services that store personal information. Request copies of your records from toxicsites.us if you have a documented relationship with the organization, and review them for accuracy. A free exposure scan of your email address against known breach data can indicate whether your information has appeared in other public listings.

AICompiled with AI assistance from public sources and published under our editorial standards.