Summary
On July 17, 2025, the ransomware group Incransom publicly claimed responsibility for an attack targeting
Crompton Lamps (cromptonlamps.com), a UK-based company known for its historical significance in the lighting industry. The attackers have threatened to release sensitive data unless negotiations are initiated.
Incident Report
| Field | Details |
|---|---|
| Target | Crompton Lamps |
| Domain | cromptonlamps.com |
| Country | UK |
| Attacking Group | Incransom |
| Date Reported | July 17, 2025 |
| Threat Actor Statement | “We will publish all data unless negotiations are made. Time is ticking for Crompton Lamps.” |
About Crompton Lamps
Crompton Lamps is one of the oldest lamp businesses in the world, with a storied history dating back to its founding in 1878 by Colonel Crompton. The company has been a pioneer in the lighting industry, contributing to iconic installations at Windsor Castle and Holyrood Palace. The partnership with Frank Parkinson in 1927 marked a significant expansion, driving Crompton Parkinson’s growth in producing industrial electrical products.
About Incransom
Incransom is a notorious ransomware group known for targeting major industries worldwide. Their attacks are characterized by a high level of sophistication and a clear focus on extracting significant ransoms from their victims.
Proactive Measures Against Ransomware
Organizations must stay vigilant against ransomware threats by implementing robust cybersecurity measures and conducting regular threat assessments. Dark web monitoring plays a crucial role in identifying and mitigating potential threats before they escalate. We recommend using tools like the email breach checker available at MSP DarkIntel to keep track of your company’s security posture and respond proactively to any breaches.
Recommendations
- Monitor your domains and email addresses for exposure using reputable threat intelligence tools.
- Conduct a full compromise assessment and incident response drill internally.
- Verify backups and ensure they are offline and ransomware-resistant.
- Educate staff on phishing, social engineering, and lateral movement techniques used by groups like Qilin.
- Engage with cyber forensics and legal counsel before initiating contact with threat actors.
Check Your Exposure
Wondering if your organization or employees are impacted by recent breach activity?
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Check domain-wide breach exposure:
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mspdarkintel.com/email-breach-scan
Disclaimer
The MSPDarkIntel team does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information.
All breach data reported here is sourced from publicly available threat intelligence feeds for awareness and early-warning purposes only.
Our goal is to inform organizations of emerging threats so they can take timely defensive action.
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