Was NetExam hit by ransomware?

NetExam was listed by the emperador ransomware operation, and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the emperador ransomware group?

emperador is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the NetExam breach?

emperador published data attributed to NetExam. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

NetExam

Claimed by Emperador · listed 5 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedAug 20, 2026
Data leakeddate unknown

At a glance

Group: Emperador
Status: Data leaked
Sector: Technology
Listed on leak site: Aug 20, 2026

About the victim

AI dossier — public-source company profile

NetExam LMS+ is a US-based SaaS learning management system headquartered in Dallas that specializes in external audience training and certification. The platform serves enterprise channel partners, customers, and association members with features including certification tracking, course management, e-commerce, white-labeling, Salesforce integration, and AI-powered authoring tools. Notable clients include AMD, AT&T, Oracle, Trellix, and Sabre.

Industry: Education Technology / Learning Management Systems
Address: Dallas, US

Attack summary

Severity: medium — Data published with confirmed exfiltration (18.1 MB from a SaaS platform serving enterprise clients), but the specific sensitivity of contents is not disclosed in the leak post. As an LMS serving major corporations, the exposure likely involves business/training data; without detail on PII, credentials, or regulated content, severity is moderate rather than high.

The emperador group claims to have exfiltrated 18.1 MB of data from NetExam. The leak post does not specify the nature of the exfiltrated data or operational impact beyond the file size disclosure.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Unknown (exfiltration claimed but contents not detailed)

What the group claims

NetExam (netexam.com) — the website of NetExam LMS+, a US-based SaaS learning management system built for external audiences rather than internal employees. It helps companies train, certify, and enable their channel partners, customers, and association members, with features like certification tracking, self-paced and instructor-led courses, e-commerce, white-labeling, Salesforce integration, and AI-powered course authoring agents. Headquartered in Dallas, with clients including AMD, AT&T, Oracle, Trellix, and Sabre. [Size: 18.1 MB | Sector: Education, Retail, Other]

Sources

Victim sitenetexam.com
Leak post/post/netexam/

Source

Indexed 5 hours 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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About emperador

Emperador is a ransomware group first observed in August 2026 with an apparent financial motivation, though its limited operational history makes comprehensive attribution difficult at this time. Based on available data, the group has recorded at least one confirmed victim, with targeting concentrated in the Philippines and a demonstrated focus on the Government and Defense sector, suggesting either opportunistic targeting or a deliberate interest in sensitive public-sector data. Specific details regarding initial access vectors, encryption methodologies, and tooling have not been publicly documented by CISA, the FBI, Mandiant, or other reputable threat intelligence sources as of this profile's compilation, and no affiliation with known ransomware-as-a-service ecosystems or established threat actor clusters has been formally established. No notable high-profile campaigns, record ransom demands, or law enforcement actions have been publicly attributed to this group, which is consistent with its nascent operational timeline and minimal victim count. Given its very recent emergence and limited observed activity, Emperador should be considered an emerging and uncharacterized threat requiring continued monitoring, particularly by organizations operating within Philippine government and defense environments. The group has been linked to 4 public disclosures across our corpus. First observed on a leak site on August 12, 2026; most recent post August 20, 2026. The operation is currently active.

Timeline of this disclosure

August 20, 2026NetExam listed by emperadoron the group's public leak site

Other recent disclosures by emperador

emperador has been linked to 4 public victims on Darkfield. A sample of the most recent:

See the full emperador dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,572 disclosures indexed across all operators we track.

If your organisation is affected

A listing by emperador means NetExam 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.
Monitor for the data appearing on emperador'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.