4 days ago
FBI Warning To 10 Million Android Users — Disconnect From Internet Now
Discconnect now, FBI warns 10 million Android users.
In March, I reported that one of the largest botnets of its kind ever detected had impacted over a million Android devices. That massive attack was known as BadBox, but it has now been eclipsed by BadBox 2.0, with at least 10 million Android devices infected. Google has taken action to protect users as best it can, as well as launching legal action against the attackers, and the FBI has urged impacted users to disconnect their devices from the internet. Here's what you need to know.
The FBI, Google And Others Warn Of Android BadBox 2.0 Attacks
The FBI cybersecurity alert, I-060525-PSA, could not have been clearer: ongoing attacks are targeting everything from streaming devices, digital picture frames, third-party aftermarket automobile infotainment systems and other assorted home smart devices. The devices, all low-cost and uncertified, mostly originating in China, allow attackers to access your home network and beyond by, the FBI warned, 'configuring the product with malicious software prior to the user's purchase.' It has also been noted, however, that mandatory 'software updates' during the installation process can also install a malicious backdoor.
Point Wild's Threat Intelligence Lat61 Team reverse-engineered the BadBox 2 infection chain and, as a result, uncovered new indicators of compromise that have been shared with global Computer Emergency Response Teams, as well as law enforcement. 'This Android-based malware is pre-installed in the firmware of low-cost IoT devices, smart TVs, TV boxes, tablets, before they even leave the factory,' Kiran Gaikwad from the LAT61 team said, 'It silently turns them into residential proxy nodes for criminal operations like click fraud, credential stuffing, and covert command and control (C2) routing.'
Google, meanwhile, confirmed in a July 17 statement that it had 'filed a lawsuit in New York federal court against the botnet's perpetrators.' Google also said that it has 'updated Google Play Protect, Android's built-in malware and unwanted software protection, to automatically block BadBox-associated apps.'
FBI Recommendations And Mitigations — Disconnect Devices From The Internet Now
The FBI has recommended that Android users should be on the lookout for a number of potential clues that your Chinese-manufactured smart device could be infected with BadBox 2.0 malware.
When it comes to mitigation, the advice is straightforward: users should 'consider disconnecting suspicious devices from their networks,' the FBI said.
