oterolaw.com
m3rx listed this organization on its leak site on Sep 29, 2026.
- Listing date
- Sep 29, 2026
- Attack date
- Sep 29, 2026
Listing text
+1 (305) 567-9000. Otero Geeza Law, P.A. is a professional service corporation that offers high-quality legal representation to individuals and business organizations in South Florida and beyond. The firm specializes in various areas of law, including real estate, corporate and business law, litigation, and estate planning. Their mission is to provide accessible, responsive, and skilled legal services while maintaining the highest ethical standards. Otero Geeza Law is dedicated to delivering prompt, personal service and excellent work products to meet the diverse needs of their clients. Stolen: 82.5 GB 106,460 Files
About the group
m3rx posted its first listing on Apr 29, 2026 and has listed 50 organizations to date.
M3rx is a small ransomware group first observed in 2025, using AES-CTR/AES-GCM encryption and targeting organizations in England, the US, Australia, Germany, Italy, and Switzerland, with around eight claimed victims including a Sydney-based property firm.
Learning center
What does this listing mean?
Ransomware groups move data out of the organization before encrypting systems and threaten to publish it if the ransom is not paid. This method is called double extortion.
The listing shows that the group claims to have targeted the organization. Whether the data was published is shown by the later status of the listing.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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