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ClayRat Telegram phishing distribution campaign targeting Android users in Russia

Campaign
First reported
Last updated
Happening score
H score 40
3 unique sources, 3 articles

Summary

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The ClayRat campaign is an active Android spyware operation that now includes a newer iteration with expanded surveillance and device-control features. Researchers reported keylogging, full screen recording, deceptive overlays, and automated actions that can block shutdown or app removal, while the malware continues to spread through phishing sites and Dropbox-hosted APKs. The campaign has also been observed using 25 active phishing domains impersonating services such as YouTube, and the report says it targets BYOD environments where an infected device could enable data theft, fraud, and unauthorized access.

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Latest development: 29.05.2026 00:10

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Timeline

  1. 09.10.2025 18:30 4 articles · 7mo ago

    ClayRat Android spyware campaign uses Telegram and phishing sites

    Technical Analysis Update

    ClayRat is a rapidly evolving Android spyware campaign targeting users in Russia through Telegram channels and lookalike phishing websites that impersonate WhatsApp, Google Photos, TikTok, and YouTube. Some samples act as droppers with a fake Play Store update screen and an encrypted payload hidden in app assets, then use standard HTTP to reach C2 infrastructure, request the default SMS app, and enable collection of SMS messages, call logs, notifications, device information, photos, phone calls, and installed-app lists; the malware can also self-propagate by sending malicious links to contacts. Zimperium identified at least 600 samples and 50 droppers over the last 90 days.

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