Latest cybersecurity reporting from selected sources.

The cybercriminals in control of Kimwolf -- a disruptive botnet that has infected more than 2 million devices -- recently shared a screenshot indicating they'd compromised the control panel for Badbox 2.0, a vast China-based botnet powered by malicious software that comes pre-installed on many Android TV streaming boxes. Both the FBI and Google say they are hunting for the people behind Badbox 2.0, and thanks to bragging by the Kimwolf botmasters we may now have a much clearer idea about that.

The Kimwolf botnet, an Android variant of the Aisuru malware, has grown to more than two million hosts, most of them infected by exploiting vulnerabilities in residential proxy networks to target devices on internal networks. [...]

The botnet known as Kimwolf has infected more than 2 million Android devices by tunneling through residential proxy networks, according to findings from Synthient

A new distributed denial-of-service (DDoS) botnet known as Kimwolf has enlisted a massive army of no less than 1.8 million infected devices comprising Android-based TVs, set-top boxes, and tablets, and may be associated with another botnet known as AISURU, according to findings from QiAnXin XLab

Cybersecurity researchers have discovered a nascent Android remote access trojan (RAT) called PlayPraetor that has infected more than 11,000 devices, primarily across Portugal, Spain, France, Morocco, Peru, and Hong Kong

Over 1 Million Infected Off-Brand Android Devices Pose Global Fraud RiskA China-based botnet operation called BADBOX 2.0 has infected more than 1 million off-brand Android smart devices globally. In an alert, the FBI advised consumers to check their home networks for suspicious activity that could be linked to multiple fraud schemes.

Best not to buy cheap hardware and use third-party app stores if you want to stay clear of this vast ad fraud effort Human Security’s Satori research team says it has found a new variant of the remote-controllable Badbox malware, and as many as a million infected Android devices running it to form a massive botnet.…

Off-Brand Android Devices Come Infrected With A TrojanA botnet infected more than 1 million off-brand Android devices manufactured in China, reached consumers with a backdoor already installed. Scammers used the devices for programmatic ad fraud, click fraud and converting the devices into a residential proxy.

The BadBox Android malware botnet has been disrupted again by removing 24 malicious apps from Google Play and sinkholing communications for half a million infected devices. [...]

Brazil, South Africa, Indonesia, Argentina, and Thailand have become the targets of a campaign that has infected Android TV devices with a botnet malware dubbed Vo1d

A new variant of the Vo1d malware botnet has grown to 1,590,299 infected Android TV devices across 226 countries, recruiting devices as part of anonymous proxy server networks. [...]

The BadBox Android malware botnet has grown to over 192,000 infected devices worldwide despite a recent sinkhole operation that attempted to disrupt the operation in Germany. [...]

Around 30,000 German IoT Infected from Backdroored Android ApplicationsThe German federal information security agency disrupted a botnet that infected thousands of backdoored digital picture frames and media players made with knock-off Android operating systems shipped from China. The agency identified at least 30,000 infected devices.

The U.S. government on Tuesday announced the takedown of the IPStorm botnet proxy network and its infrastructure, as the Russian and Moldovan national behind the operation pleaded guilty

An analysis of SMS phone-verified account (PVA) services has led to the discovery of a rogue platform built atop a botnet involving thousands of infected Android phones, once again underscoring the flaws with relying on SMS for account validation

An analysis of SMS phone-verified account (PVA) services has led to the discovery of a rogue platform built atop a botnet involving thousands of infected Android phones, once again underscoring the flaws with relying on SMS for account validation