In the latest cybersecurity news, American Vanguard — a company operating in the US — has fallen victim to a ransomware attack conducted by the group osiris. This data breach, discovered on 2026-01-09 23:59:38.468812, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
In response to increasing cyber threats, it’s critical to protect your organization with proactive security measures. HookPhish provides enterprise-grade solutions designed to reduce your risk of future attacks:
- Phishing Simulation – Test and improve employee readiness with realistic, controlled phishing campaigns.
- Cybersecurity Awareness Training – Educate your team to recognize and respond to common attack tactics.
- Data Breach Monitoring – Get real-time alerts if your organization’s data appears in public or dark web breaches.
- Phishing Detection and Response – Detect, investigate, and neutralize phishing threats before they cause damage.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | American Vanguard |
| Threat Group | osiris |
| Summary | American Vanguard Corporation is a U.S.-based company specializing in agricultural chemicals, primarily focused on crop protection products like herbicides, insecticides, fungicides, and fumigants. Founded in 1969 and headquartered in Newport Beach, California, the company markets products under its AMVAC brand and other specialized labels, serving global agricultural markets. Through a combination of research and development, strategic acquisitions, and a focus on sustainable practices, American Vanguard aims to enhance crop yields while minimizing environmental impact. It invests in greener alternatives to traditional chemicals and emphasizes innovation in pest control solutions. As a publicly traded company (NYSE: AVD), its financial performance is closely tied to agricultural trends and regulatory changes within the industry. |
| Date of Breach | 2026-01-09 00:00:00.000000 |
| Discovery Date | 2026-01-09 23:59:38.468812 |
| Region | US |
| Target Domain | None |
| Business Sector | Manufacturing |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish 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 purposes only.


