Butler Spider
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BUTLER SPIDER is an eCrime actor who operated as an access broker, data extortion actor, and data seller. The adversary claims to have previously developed and operated a private ransomware called Endurance. BUTLER SPIDER used the moniker IntelBroker, and was active since at least October 2022. They commonly targeted exposed Jenkins servers and became a key leader in a data extortion group called...
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Butler Spider
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United Kingdom, Western Europe, Europe
Community Identifiers
IntelBroker, Kai West, Kyle Northern
Objective
Financial Gain
Motivation
Criminal
CrowdStrike 2026 Threat Hunting Report
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