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BirdCall Android spyware variant

Malware Activity
First reported
Last updated
Happening score
H score 4
2 unique sources, 2 articles

Summary

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The BirdCall Android spyware variant expanded a known Windows backdoor into a mobile surveillance tool with file exfiltration and device reconnaissance capabilities. It was created around October 2024 and observed in at least seven versions, making the malware family more versatile across platforms. The malware was delivered through trojanized APKs on sqgame[.]net, a game platform, which increased exposure for Android users. Its Android build can collect contacts, call logs, SMS, screenshots, audio, and files, raising the risk of theft and covert monitoring.

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Timeline

  1. 05.05.2026 12:04 2 articles · 2mo ago

    BirdCall Android spyware delivery through sqgame[.]net

    Initial Disclosure

    APT37, also known as ScarCruft and Ricochet Chollima, delivered a previously undocumented Android variant of BirdCall as trojanized APKs on sqgame[.]net; ESET says the malware was created around October 2024 and has had at least seven versions, while the Android build can collect contacts, call logs, SMS, device identifiers, screenshots, microphone audio, and files, and still lacks several Windows commands including shell execution, traffic proxying, browser and messenger targeting, file deletion and dropping, and process killing.

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