- ThreatFabric - https://threatfabric.com/blogs.html
- Cleafy Labs- https://www.cleafy.com/labs
- Lookout - https://www.lookout.com/tag/threat-intelligence
- Zimperium - https://blog.zimperium.com/
- NowSecure - https://www.nowsecure.com/blog/category/research-threat-intel/
- WMC Global - https://www.wmcglobal.com/blog
- APKLab - https://www.apklab.io/
- Koodous - https://koodous.com/
- Abuse.ch Bazaar: Android - https://bazaar.abuse.ch/browse/tag/android/
- Abuse.ch Bazaar: APK - https://bazaar.abuse.ch/browse/tag/apk/
- Abuse.ch Bazaar: SMS - https://bazaar.abuse.ch/browse/tag/sms/
- VirusTotal: Android - https://www.virustotal.com/gui/search/android/comments
- VirusTotal: APK - https://www.virustotal.com/gui/search/apk/comments
- VirusTotal: iOS - https://www.virustotal.com/gui/search/ios/comments
- VirusTotal: iPhone - https://www.virustotal.com/gui/search/iphone/comments
- Cybersecurity 101: WHAT IS MOBILE MALWARE? - https://www.crowdstrike.com/cybersecurity-101/malware/mobile-malware/
- Mobile Malware Overview by Europol - https://www.europol.europa.eu/operations-services-and-innovation/public-awareness-and-prevention-guides/mobile-malware
- Android Banking Trojan Nexus - https://github.com/BushidoUK/Android-Banking-Trojan-Nexus/blob/main/Android.csv
- Corellium Mobile Virtualization - https://github.com/corellium
- ALL of The Citizen Lab's blogs on mobile spyware - https://citizenlab.ca/category/research/
- Various SIM swapping blogs by Brian Krebs - https://krebsonsecurity.com/category/sim-swapping/
- Cerberus Android malware pushed via a compromised Mobile Device Management (MDM) server - by Check Point Research
- Developer of Anubis Android BankBot was arrested in Stavropol, Russia - by stv24
- Out-of-band SMS phishing for Office 365 credentials - by SANS ISC
- WhatsApp accounts hijacked by call forwarding - by Malwarebytes
- Takedown of SMS-based FluBot spyware infecting Android phones - by Europol
- Blog series by Team Cymru on Moqhao Android Banking Trojan botnet:
- Next Generation of Latin American Banking Trojans - by Check Point Research
- Massive Fraud Operation Facilitated by Evil Mobile Emulator Farms - by IBM Trusteer
Russia
China
North Korea
Iran
Turkey
- StrongPity APT Group Deploys Android Malware - see here
Pakistan
India
- SideWinder hackers plant fake Android VPN app in Google Play Store - see here
Syria
- Nation-state Mobile Malware Targets Syrians with COVID-19 Lures - see here
Vietnam
- Hiding in plain sight: PhantomLance walks into a market - see here
Hamas cyberwarfare division
- Operation Bearded Barbie: APT-C-23 Campaign Targeting Israeli Officials - see here
- Israel-based NSO Group's Pegasus for Android and iOS - see here and here
- Candiru is a secretive Israel-based company that sells spyware exclusively to governments - see here
- Israel-based firm, Cytrox, is part of the “Intellexa alliance,” a range of spyware vendors that emerged in 2019 - see here
- Circles is an Israeli surveillance firm that exploits SS7 vulnerabilities to spy on calls, texts, and location information - see here
- Anglo-German firm, Gamma Group, developed the “strategic wide-scale interception and monitoring solution” FinFisher for iOS and Android - see here
- Russia-based company, Special Technology Centre (STC), developed the Android surveillanceware tool called "Monokle" - see here
- UAE-based company, DarkMatter, that consists of ex-NSA mercenaries who developed mobile exploits and spyware - see here
- https://twitter.com/apkdetect
- https://twitter.com/ThreatFabric
- https://twitter.com/ReBensk
- https://twitter.com/pr3wtd
- https://twitter.com/U039b
- https://twitter.com/bl4ckh0l3z
- https://twitter.com/LukasStefanko
- https://twitter.com/m0br3v
- https://twitter.com/virqdroid
- https://twitter.com/ninoseki
- https://twitter.com/icebre4ker
- https://twitter.com/midnight_comms
- https://twitter.com/aazim_here
- https://twitter.com/sh1shk0va
- https://twitter.com/gaur7v
- https://twitter.com/0xabc0
- https://twitter.com/MrHazum
- https://twitter.com/enovella_
- https://twitter.com/klmitchell212
- https://twitter.com/mem3hack
- https://twitter.com/cryptax