Large-scale SIM swap fraud

Introduction SIM swap fraud is a type of account takeover fraud that generally targets a weakness in two-factor authentication and two-step verification, where the second...

Gaza Cybergang Group1, operation SneakyPastes

Gaza Cybergang(s) is a politically motivated Arabic-language cyberthreat actor, actively targeting the MENA (Middle East North Africa) region, especially the Palestinian Territories. The confusion surrounding...

Project TajMahal – a sophisticated new APT framework

Executive summary ‘TajMahal’ is a previously unknown and technically sophisticated APT framework discovered by Kaspersky Lab in the autumn of 2018. This full-blown spying framework...

BasBanke: Trend-setting Brazilian banking Trojan

BasBanke is a new Android malware family targeting Brazilian users. It is a banking Trojan built to steal financial data such as credentials and...

Roaming Mantis, part IV

One year has passed since we published the first blogpost about the Roaming Mantis campaign on securelist.com, and this February we detected new activities...

Bots and botnets in 2018

Due to the wide media coverage of incidents involving Mirai and other specialized botnets, their activities have become largely associated with DDoS attacks. Yet...

Threat Landscape for Industrial Automation Systems in H2 2018

H2 2018 in figures All statistical data used in this report was collected using the Kaspersky Security Network (KSN), a distributed antivirus network. The data...

AZORult++: Rewriting history

The AZORult Trojan is one of the most commonly bought and sold stealers in Russian forums. Despite the relatively high price tag ($100), buyers...

The fourth horseman: CVE-2019-0797 vulnerability

In February 2019, our Automatic Exploit Prevention (AEP) systems detected an attempt to exploit a vulnerability in the Microsoft Windows operating system. Further analysis...

Spam and phishing in 2018

Numbers of the year The share of spam in mail traffic was 52.48%, which is 4.15 p.p. less than in 2017. The biggest source of spam...

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Why AI, Zero Trust, and modern security require deep visibility

AI. Automation. Zero Trust. They dominate every security strategy document. But there’s a truth sitting underneath all three: none of them...

Samsung MagicINFO Server Multiple Vulnerabilities

Samsung MagicINFO Server Multiple Vulnerabilities MagicINFO User Credential Disclosure (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)NOTE: Samsung mentioned this item may have been fixed with version 21.1090.1, but we were...

Perplexity AI Browser Flaw Could Let Calendar Invites Access Local Files

Researchers say a vulnerability in Perplexity’s Comet AI browser could expose local files and credentials through malicious calendar invites. The post Perplexity AI Browser Flaw...

Tycoon 2FA Phishing Kit Disrupted by Microsoft, Europol and Partners

Microsoft, Europol, and partners have dismantled the Tycoon 2FA phishing-as-a-service (PhaaS) platform, seizing 330 domains used for credential theft and MFA bypass. This coordinated...