Android Security & Malware
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GhostGrab is a new Android malware blending crypto mining with banking credential theft.
It hijacks SMS OTPs, harvests PII, and runs a hidden Monero minerโ€”draining battery while stealing funds.
It compromised over 30 devices and C&C server leaks over 2800 victim SMS
https://www.cyfirma.com/research/ghostgrab-android-malware/
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[beginners] Deep dive into Android Pentesting
Covered everything from static & dynamic analysis, Frida, Drozer, SSL pinning bypass, deep links, broadcast receivers, and more
If you're into mobile security, this one's packed with real-world scenarios & tools
https://coal-memory-97b.notion.site/Android-Pentest-1f6923af30cc80bdafa4f3c581f4c5f8
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The Rise of NFC Relay Malware on Mobile Devices
Cybercriminals are spreading NFC relay malware that tricks you into placing your card against your phoneโ€™s NFC chip. Once you do, the malware silently captures and relays your card data to fraudsters, who can use it for unauthorized payments or ATM withdrawals.
Reports show these scams are growing fast across the globe, with hundreds of malicious apps already detected.
https://zimperium.com/blog/tap-and-steal-the-rise-of-nfc-relay-malware-on-mobile-devices
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Frida JDWP Loader
This tool dynamically attaches Frida to any debuggable Android process over JDWP, enabling runtime instrumentation without root access.
Perfect for dynamic app analysis, quick pentesting, bug bounty
https://github.com/frankheat/frida-jdwp-loader Video demo: https://x.com/androidmalware2/status/1986022672472359017
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LANDFALL: New Android commercial-grade spyware targeted Samsung Galaxy devices via a WhatsApp zero-click exploit in image parsing (CVE-2025-21042)
https://unit42.paloaltonetworks.com/landfall-is-new-commercial-grade-android-spyware/
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North Korean APT actors exploited ZipperDown vulnerability in Android apps via malicious emails.
One click โ†’ overwrite app library โ†’ full control.
https://ti.qianxin.com/blog/articles/operation-south-star-en/
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First-ever interview with one of Kali NetHunter developers @yesimxev is live!
We "sat down" and talked about:
His hacking journey.
What are the best smartphone for running NetHunter.
Two newly supported devices revealed.
A sneak peek into his brand-new podcast and more.
https://www.mobile-hacker.com/2025/11/11/inside-the-mind-of-a-kali-nethunter-developer-a-deep-dive-with-yesimxev/
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One of top-selling digital picture frames from Amazonโ€™s between March and April 2025 comes:
-rooted by default
-runs Android 6
-SELinux security module disabled
-downloads and executes malicious payloads from China-based servers at boot
-17 security issues discovered
report: https://go.quokka.io/hubfs/App-Intel/Technical_Uhale-Digital-Picture-Frame-Security-Assessment.pdf
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