eraleign (apt73)
Threat Analysis
eraleign (apt73) is a ransomware operation that deploys encryption-based extortion against organizations globally. This group maintains a data leak site (DLS) to pressure victims into paying ransom demands.
Financially motivated threat actors like eraleign (apt73) prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.
Ransomware Victims (94)
CTIWATCH tracks 94 organizations claimed as victims by eraleign (apt73) on its data leak site, with attack dates, sectors and countries.
View full victims list →Known Campaigns
Eraleign (Apt73) is conducting an active ransomware campaign targeting organizations across 0 countries. 23 confirmed victims recorded in the last 45 days. Campaign status: ACTIVE (last activity 13 Apr 2026).