onepercent
Intelligence Profile
OnePercent Group is a cybercriminal operation active since at least November 2020 that targeted US organizations using phishing with IcedID trojans, Cobalt Strike, and double-extortion, threatening a "one percent leak" of data before escalating to a full dump or sale to REvil; the FBI issued a formal flash advisory in August 2021.
Threat Analysis
onepercent 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 onepercent prioritize monetary gain through methods such as ransomware deployment, banking trojans, cryptocurrency theft, BEC scams, or credential harvesting for resale on underground markets.