CLOP Extortion Campaign

Campaign

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

December 18, 2025

Last Seen

December 22, 2025

Overview

Recent Events

Relationships

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Related Clusters (2)

Clop Ransomware Targets Gladinet CentreStack Servers for Data Theft

Dec 19·6 sources

University of Phoenix Data Breach Affects 3.5 Million Individuals

Dec 22·2 sources

Related Articles (2)

University of Phoenix data breach impacts nearly 3.5 million individuals

Bleepingcomputer·Dec 22

Clop ransomware targets Gladinet CentreStack in data theft attacks

Bleepingcomputer·Dec 18

Related Entities

Data Breach Ransomware Phishing Accellion FTA GoAnywhere MFT Harvard University MOVEit Transfer University of Pennsylvania Logitech Phoenix Education Partners Princeton University The Washington Post