Shifts in the Underground: The Impact of Water Kurita’s (Lumma Stealer) Doxxing

In September 2025, Trend Micro researchers noted a striking decline in new command and control infrastructure activity associated with Lummastealer (which Trend Micro tracks as Water Kurita), as well as a significant reduction in the number of endpoints targeted by this Read More …

The Rising Threat of Insider Recruitment in Ransomware Campaigns

In cybersecurity, we often say that attackers only need to be right once – and defenders need to be right every time. Traditionally, we’ve focused on perimeter breaches, phishing campaigns, and zero-day exploits. But increasingly, attackers are bypassing these hardened Read More …

UK: Outsourcing firm Capita fined £14m after millions had data stolen

The UK’s data watchdog has fined outsourcing firm Capita £14m after the personal data of 6.6 million people was stolen in a cyber-attack. The Information Commissioner’s Office (ICO) said Capita “failed to ensure the security of processing of personal data Read More …

Maverick: a new banking Trojan abusing WhatsApp in a mass-scale distribution

A malware campaign was recently detected in Brazil, distributing a malicious LNK file using WhatsApp. It targets mainly Brazilians and uses Portuguese-named URLs. To evade detection, the command-and-control (C2) server verifies each download to ensure it originates from the malware Read More …

Operation Zero Disco: Attackers Exploit Cisco SNMP Vulnerability to Deploy Rootkits

TrendResearch has detected an operation where attackers exploited a Cisco Simple Network Management Protocol (SNMP) vulnerability to install a rootkit on vulnerable network devices. The SNMP exploit referenced in Cisco’s latest advisory is CVE-2025-20352, which affects both 32-bit and 64-bit Read More …

23 million records leaked in Vietnam Airlines–linked data breach

Vietnam Airlines has confirmed that some customers’ personal information, including full names, email addresses and phone numbers, was exposed in a recent data breach linked to its technology partner’s online customer service platform. In an email sent to customers on Read More …

Harvard Investigating Security Breach After Cybercrime Group Threatens To Release Stolen Data

Harvard is investigating a data breach after a Russian-speaking cybercrime organization claimed it was preparing to release information stolen through a vulnerability in a software suite used by the University. Clop, an organization that extorts payments from companies to prevent Read More …

Qantas says customer data released by cyber criminals months after cyber breach

Australia’s Qantas Airways said on Sunday that it was one of the companies whose customer data had been published by cybercriminals after it was stolen by a hacker in a July breach of a database containing the personal information of Read More …

ClayRat Android malware spoofs WhatsApp, TikTok and more

A new Android malware variant is posing as popular apps, stealing sensitive files and propagating further. Experts from Zimperium revealed ClayRat, targeting primarily Russian users by spoofing popular Android apps such as WhatsApp, TikTok, Google Photos, or YouTube, distributed mostly Read More …

The Golden Scale: Bling Libra and the Evolving Extortion Economy

In recent months, threat actors claiming to be part of a new conglomerate dubbed Scattered Lapsus$ Hunters (aka ​​SP1D3R HUNTERS, SLSH) have asserted responsibility for laying siege to customer Salesforce tenants as part of a coordinated effort to steal data Read More …