Cyber Threat Intelligence
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Ransomware Victim Other

K3G Solutions Brazil

Ransomware attack by Panzer · Disclosed September 18, 2026 · 🇧🇷 Brazil

k3gsolutions.com.br

Date Disclosed
Sep 18, 2026
2026
Threat Group
Panzer
32 total victims
Country
🇧🇷 Brazil
Industry
Other

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Panzer. Figures and technique mappings are quoted from the source data, not inferred.

About K3G Solutions Brazil

K3G Solutions is a Brazilian telecom/IT consulting company based in Manaus, providing network engineering, ISP support, monitoring, call-center, CDN, and colocation services.

Source record: ransomware.live

About the Panzer group

Panzer has listed 21 victims since August 2026.

Vulnerabilities Panzer is recorded exploiting

4 of these 4 are in the CISA Known Exploited Vulnerabilities catalog, 4 of them recorded by CISA as used in ransomware campaigns. CVEs attributed to Panzer across its reported activity. There is no indication that any of these was involved in the K3G Solutions Brazil incident — the source data does not record an entry point.

Incident Analysis

K3G Solutions Brazil was targeted by Panzer ransomware, one of the most active ransomware groups in our database with 32 confirmed victims globally. The attack was disclosed on September 18, 2026, when K3G Solutions Brazil appeared on the group's dark web leak site.

K3G Solutions Brazil is based in Brazil , operating in the Other sector. Brazil ranks #7 globally for ransomware attacks, with 465 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Panzer typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 22, 2026 12:00 UTC.

Frequently Asked Questions

Was K3G Solutions Brazil attacked by ransomware?

Yes. K3G Solutions Brazil was listed as a victim of the Panzer ransomware group on September 18, 2026. The organisation is based in Brazil and operates in the Other sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked K3G Solutions Brazil?

K3G Solutions Brazil was attacked by Panzer ransomware. Panzer is one of the most active ransomware groups, having claimed 32 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the K3G Solutions Brazil ransomware attack occur?

The ransomware attack on K3G Solutions Brazil was disclosed on September 18, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the K3G Solutions Brazil ransomware attack?

The specific data stolen from K3G Solutions Brazil has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Other organisation, K3G Solutions Brazil likely held sensitive business data, client information, and operational records.

How can organisations protect against Panzer attacks?

To defend against Panzer and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.