Divide and conquer: how the new Keenadu backdoor exposed links between major Android botnets


In April 2025, Kaspersky reported on a then-new iteration of the Triada backdoor that had compromised the firmware of counterfeit Android devices sold across major marketplaces.

The malware was deployed to the system partitions and hooked into Zygote – the parent process for all Android apps – to infect any app on the device. This allowed the Trojan to exfiltrate credentials from messaging apps and social media platforms, among other things. This discovery prompted Kaspersky researchers to dive deeper, looking for other Android firmware-level threats.

Read more…
Source: Kaspersky


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Singaporean businesses targeted by Akira ransomware

    June 10, 2024

    Akira – a ransomware hacker group -that extorted $42 million from over 250 organizations across North America, Europe, and Australia within a year, is now actively targeting businesses in Singapore, according to a joint advisory issued by Singaporean authorities. The Cyber Security Agency of Singapore (CSA), the Singapore Police Force, and the Personal Data Protection Commission ...

  • Bypassing 2FA with phishing and OTP bots

    June 10, 2024

    Two-factor authentication (2FA) is a security feature we have come to expect as standard by 2024. Most of today’s websites offer some form of it, and some of them won’t even let you use their service until you enable 2FA. Individual countries have adopted laws that require certain types of organizations to protect users’ accounts ...

  • Major data breach at Philippines Agricultural Credit Policy Council (ACPC) exposes sensitive information

    June 9, 2024

    The Agricultural Credit Policy Council (ACPC) has been hacked, exposing sensitive data and raising concerns about government agency security. Ph1ns, a hacker who gained unauthorized access to the ACPC’s internal systems, revealed the breach. The hacker was also responsible for several hack attacks on government agencies, including the DOST and the PNP. Read more… Source: Manila Bulletin Sign up ...

  • New Agent Tesla Campaign Targeting Spanish-Speaking People

    June 7, 2024

    A new phishing campaign was recently captured by our FortiGuard Labs that spreads a new Agent Tesla variant targeting Spanish-speaking people. Security researchers have detected Agent Tesla campaigns from time to time for years. Agent Tesla is a well-known .Net-based Remote Access Trojan (RAT) designed to stealthily infiltrate victim’s computers and steal their sensitive information, such ...

  • Frontier Communications: 750k people’s data stolen in April attack on systems

    June 7, 2024

    Frontier Communications has confirmed more than 750,000 individuals were affected in an April cyberattack on its systems, according to a regulatory filing. Lawyers representing the major US telco told the Office of the Maine Attorney General that data belonging to 751,895 people was stolen. The data types impacted, according to the filing, are limited to names ...

  • Telangana Police hit by second major data breach in a week as TSCOP App compromised

    June 7, 2024

    Just a week after the hacking incident involving Telangana police’s HawkEye app, another app, TSCOP, has been compromised as well. As a result, policerelated data is currently available for sale on online forums. The same hacker responsible for the breach of HawkEye is behind this security lapse. The TSCOP app user data is being sold online ...