MicroWorld Technologies

Profile narrative

MicroWorld Technologies is an India-headquartered organisation associated with the eScan antivirus product. Its known activity is in cybersecurity software, specifically the development and maintenance of an antivirus product used to detect or address malicious software. The eScan product includes an update infrastructure that supports delivery of product updates to affected installations. The organisation is identified by the aliases MicroWorld Technologies and eScan in the available information. No specific customer segments, geographic reach, company size, revenue, or employee count are provided.

A notable public incident involving the organisation occurred on 2026-01-20, when hackers gained unauthorized access to the update infrastructure of eScan. The attackers used that infrastructure to distribute a malicious Reload.exe file. The file began a multi-stage infection chain, altered the HOSTS file to block legitimate updates, created persistence mechanisms, and downloaded additional payloads. These actions left affected systems unable to receive automatic remediation through normal update channels. Security researchers detected the activity and notified the vendor. MicroWorld Technologies confirmed the breach, isolated the compromised servers, and later provided a cleanup tool intended to restore normal functionality and remove the infection. The vendor disagreed with researchers’ characterization of the event as a supply-chain attack. No parent company, subsidiary relationship, or ownership structure is stated in the available information.

Incidents

1 incident linked to this organisation.