What happened
Security researcher @masaomi346 posted on X on 11 November 2026 about Android malware impersonating FamilyMart (ファミリーマート), the Japanese convenience store chain, distributed from hxxps://hanwgsercassa.eu[.]cc/, tagged #Phishing and #malware. FamilyMart is impersonated and is not the operator. Install apps only from the official Google Play store and never from links in texts or emails.
How the scam works
Android malware is often spread as a link or QR code that claims to be an official store, coupon or membership app. Installing an APK from a site such as hanwgsercassa.eu.cc, instead of from the official app store, can give the operator access to messages, overlays or accessibility services used to steal logins and approve payments. FamilyMart was impersonated and is not involved.
Do not sideload an app because a message or flyer told you to. If you already installed something from that host, uninstall it, run a mobile security scan and review bank and wallet activity.
A familiar convenience-store logo on a download page is not a substitute for an official app store listing. If a flyer, text or QR code tells you to install a FamilyMart-branded app from a .eu.cc domain, treat it as hostile and report the link to the store and to your mobile operator if it arrived by SMS. Official FamilyMart apps are published in the official app stores, not as a sideloaded file from a newly reported host.
Source
Public post on X, 11 November 2026: https://x.com/masaomi346/status/2120430576440373645
The indicators come from this source and have not been independently checked by scammers.com.