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Roaming Mantis uses DNS hijacking to infect Android smartphones

In March 2018, Japanese media reported the hijacking of DNS settings on routers located in Japan, redirecting users to malicious IP addresses. The redirection led to the installation of Trojanized applications named facebook.apk and chrome.apk that contained Android Trojan-Banker. During our research we received some invaluable information about the true scale of this attack, we decided to call it ‘Roaming Mantis’. Read Full Article

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Financial Cyberthreats in 2017

This report summarizes a series of Kaspersky Lab reports that between them provide an overview of how the financial threat landscape has evolved over the years. It covers the common phishing threats, along with Windows-based and Android-based financial malware. Read Full Article

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Jack of all trades

Among this array of threats we found a rather interesting sample – Trojan.AndroidOS.Loapi. This Trojan boasts a complicated modular architecture that means it can conduct a variety of malicious activities: mine cryptocurrencies, annoy users with constant ads, launch DDoS attacks from the affected device and much more. Read Full Article

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IT threat evolution Q3 2017

Our growing dependence on technology, connectivity and data means that businesses present a bigger attack surface than ever. Targeted attackers have become more adept at exploiting their victims’ vulnerabilities to penetrate corporate defences while ‘flying under the radar’. Read Full Article

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Gaza Cybergang – updated activity in 2017:

Gaza cybergang is an Arabic politically motivated cyber criminal group, operating since 2012 and is actively targeting the MENA (Middle East North Africa) region. Gaza cybergang attacks have never slowed down, recent targets by the group does seem to be varied in nature, attackers do not seem to be selectively choosing targets, but rather seeking different kinds of MENA intelligence. Read Full Article

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WAP-billing Trojan-Clickers on rise

During the preparation of the “IT threat evolution Q2 2017” report I found several common Trojans that were stealing money from users using WAP-billing. We hadn’t seen any Trojans like this in a while, but several of them appeared out of nowhere. Most of them had been under development since the end of 2016 / the beginning of 2017, but their prevalence increased only in the second half of Q2 2017. Therefore, I decided to take a closer look at these Trojans. Read Full Article