New ransomware posing as COVID‑19 tracing app targets Canada; ESET offers decryptor

ESET researchers dissect an Android app that masquerades as an official COVID-19 contact-tracing app and encrypts files on the victim’s device. New ransomware CryCryptor has been targeting Android users in Canada, distributed via two websites under the guise of an official COVID-19 tracing app provided by Health Canada. ESET researchers analyzed the ransomware and created … More New ransomware posing as COVID‑19 tracing app targets Canada; ESET offers decryptor

FBI warns of scam apps amid move to mobile banking

Banking app users are among the top targets for cybercriminals looking to take advantage of the pandemic-induced lockdowns. As the use of mobile banking apps surges during COVID-19 lockdowns, so does the risk that these platforms will be exploited by cybercriminals, warns the FBI’s Internet Crime Complaint Center (IC3). Citing estimates by US financial technology providers, the Bureau’s online … More FBI warns of scam apps amid move to mobile banking

Critical Android flaw lets attackers hijack almost any app, steal data

Left unpatched, the vulnerability could expose almost all Android users to the risk of having their personal data intercepted by attackers. Researchers have found a critical flaw that affects nearly all devices running Android 9.0 or older, which implies that over 90% of Android users could be vulnerable. If exploited, the security hole allows hackers to hijack … More Critical Android flaw lets attackers hijack almost any app, steal data

ESET researchers detect a new trick used by malware to slip into the official Android app store

ESET researchers discovered an extremely stealthy – yet surprisingly simple – technique that allowed Android malware to stay under the radar. Analyzing the DEFENSOR ID app that was – at the time – available on the official Android app store, ESET researchers learned the app misused Accessibility Services but required no other suspicious permission nor … More ESET researchers detect a new trick used by malware to slip into the official Android app store