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high severity March 20, 2025 · 3 min read Unverified claim — what this is

Cors & Bassett Listed by SilentRansomGroup Ransomware Group

If you are a customer of Cors & Bassett, here’s what is being claimed, and what it would mean for you.

Cors & Bassett has a long, rich history that spans many decades. The firm has been a member of the bus…

— from SilentRansomGroup’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Cors & Bassett Listed by SilentRansomGroup Ransomware Group

On March 20, 2025, law firm Cors & Bassett appeared on the leak site of the ransomware group known as SilentRansomGroup, with the attackers claiming to have exfiltrated internal files during a ransomware incident.

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What's Publicly Reported from Reporting

Public reporting indicates that SilentRansomGroup added Cors & Bassett to its data-leak portal on that date. The firm, which has operated for decades, had its internal documents taken after the group deployed ransomware. No exact victim count or list of specific data types has been publicly detailed beyond the broad description of internal files. The leak site entry itself serves as the primary public evidence of the breach, hosted on infrastructure tracked by ransomware monitoring services.

Why This Matters for You and Your Family

When a professional services firm like a law practice suffers a breach, the information inside often includes details about clients, contracts, financial records, and personal correspondence. If your family has ever worked with such a firm, your names, addresses, dates of birth, Social Security numbers, or financial arrangements could be among the stolen data. Credential leaks from these incidents frequently surface on criminal forums within weeks, giving thieves the raw material they need to attempt account takeovers on your email, banking, or government services. Ordinary families feel the impact when identity theft, fraudulent loans, or harassing calls begin months later.

The Doxxing and Identity-Chain Risks

Stolen internal files rarely stay isolated. Attackers map connections between work emails, personal accounts, phone numbers, and family members to build a complete picture. A single exposed client record can link your home address to children’s names, schools, or online usernames. These chains accelerate doxxing: once criminals control one account, they use it to reset others, harvest more data, and eventually publish or sell the full profile. Gaming accounts belonging to you or your children are especially vulnerable because kids often reuse passwords or email addresses tied to family records. A breach like this can quietly cascade into full identity exposure across social media, gaming platforms, and data-broker sites.

SilentRansomGroup’s Public Track Record

Public reporting attributes SilentRansomGroup with emerging in late 2023 as a ransomware-as-a-service operation. The group has targeted mid-sized businesses, professional services firms, and healthcare providers in the United States and Europe. Its typical playbook involves initial access through phishing or exploited remote desktop services, followed by exfiltration of sensitive files before encryption. The group then demands payment and, upon non-payment, publishes samples or full datasets on its leak site to pressure victims. Past incidents show a focus on quick extortion cycles rather than long-term data sales.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach may have exposed.
  • Rotate any password used at Cors & Bassett or related professional services anywhere it is reused, and switch on 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches your family is caught and addressed in hours, not months.
  • Cover the household with DoxxScan family protection that includes dependents and children’s gaming accounts, which often chain back to the same addresses and emails exposed in professional breaches.
  • Let remediation specialists handle takedown requests for any personal information already appearing on data brokers or forums connected to this incident.

The reality is that ransomware groups like SilentRansomGroup will keep publishing stolen corporate data, and ordinary families will keep finding their personal information caught in the crossfire. Taking concrete steps now limits how far any single breach can spread. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Start your DoxxScan trial today to close the gaps before the next leak appears.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed March 20, 2025
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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