HackOnChat is a threat campaign tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed November 22, 2025; most recent activity November 22, 2025.
HackOnChat is a threat campaign that distributes a vast number of URLs aimed at taking over WhatsApp accounts. The operation relies on phishing-style tactics to harvest credentials or session data, enabling attackers to seize control of user accounts. Its significance lies in the campaign's large scale (thousands of URLs) and global reach, highlighting a major risk to messaging-platform security and user privacy.
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