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MyTower

listed as mytower.com.br · Claimed by Funksec · listed 1 year ago

16m
Age
since listed · data leaked

Status timeline

  1. ListedFeb 28, 2025
  2. Data leakeddate unknown

At a glance

Group
Funksec
Status
Data leaked
Country
Brazil
Sector
Technology
Listed on leak site
Feb 28, 2025

About the victim

AI dossier — public-source company profile

MyTower is a Brazilian company operating a marketplace for telecommunications and energy infrastructure, specifically facilitating land and rooftop access for telecom towers and energy installations. The company provides digital solutions for real estate management integrated with communication, financial control, and building automation tools.

Industry
Real Estate Technology & Telecommunications Infrastructure

Attack summary

Severity: medium — Data has been published by the group and access to a real estate/telecom infrastructure marketplace could expose sensitive site information, customer contacts, or operational data; however, no specific data categories or proof volume is detailed in the available disclosure.

FunkSec claims to have compromised MyTower and published data. The group has disclosed the breach but no specific exfiltration claims or operational details are stated in the available post.

medium

Original description

AI-summarised, not from the leak post

MyTower is a Brazilian company that provides innovative digital solutions for the real estate sector. It offers a modern management system that integrates different tools to meet the needs of administrators and residents, including communication platforms, financial control, and building automation. Its services aim to simplify and optimize daily tasks, providing savings in resources and improvement in the living quality.

Sources

Source

Indexed 1 year ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About funksec

Funksec is a recently emerged ransomware group first observed in December 2024, operating with apparent financial motivations based on their targeting patterns and victim acquisition approach. The group's origin and potential state affiliations remain unclear due to their recent emergence, though they appear to operate independently rather than as a Ransomware-as-a-Service model based on available intelligence. With 172 documented victims across multiple countries, Funksec has demonstrated a broad targeting approach, primarily focusing on the United States, India, Brazil, Spain, and Israel, with particular emphasis on technology companies, government entities, educational institutions, and business services organizations. The group's attack methodology, encryption techniques, and specific tactics, techniques, and procedures remain largely undocumented by major threat intelligence firms, though their rapid victim acquisition suggests an established operational capability. Given the group's recent discovery in December 2024, there have been no widely reported major campaigns or high-profile incidents that have drawn significant public attention from law enforcement or cybersecurity organizations. Funksec remains active as of early 2025, continuing to target organizations across their established geographic and sectoral preferences. The group has been linked to 172 public disclosures across our corpus. First observed on a leak site on December 4, 2024; most recent post March 18, 2025. The operation is currently inactive.

Timeline of this disclosure

  • February 28, 2025mytower.com.br listed by funksecon the group's public leak site

Other recent disclosures by funksec

funksec has been linked to 172 public victims on Darkfield. A sample of the most recent:

See the full funksec dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,549 disclosures indexed across all operators we track. Geographically, mytower.com.br is reported in Brazil, a country with 404 ransomware disclosures in our corpus.

If your organisation is affected

A listing by funksec means mytower.com.br appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CERT.br (Brazil), as required for your jurisdiction.
  • Monitor for the data appearing on funksec's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.