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Eternidade Stealer: WhatsApp-Enabled banking trojan sophistication

20 November 2025  |  dark6  |  Spyware

The Trustwave SpiderLabs team has unearthed a particularly unsettling piece of malware – Eternidade Stealer – that’s raising serious questions about the security practices surrounding WhatsApp and the...

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SpearSpecter: Iran’s Patient, multi-layered targeting campaign

17 November 2025  |  dark6  |  Spyware

The cybersecurity landscape is increasingly characterized by sophistication, and the ongoing SpearSpecter campaign represents a particularly concerning evolution in state-sponsored espionage. This isn’t a blunt instrument of brute-force...

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The AppCloud anomaly: pre-installed surveillance on Samsung Galaxy devices

17 November 2025  |  dark6  |  Spyware

The recent accusations surrounding Samsung’s deployment of the AppCloud analytics application within its Galaxy A and M series smartphones, primarily targeting the Middle East and North Africa (MENA)...

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Unmasking FrigidStealer: advanced macOS malware analysis and detection

21 May 2025  |  securebulletin.com  |  Spyware

FrigidStealer represents a sophisticated evolution in macOS-targeted malware, combining social engineering with technical evasion tactics to compromise sensitive data. First observed in January 2025, this information stealer masquerades...

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Katz Stealer: infostealers targets 78+ Chromium and Gecko-based browsers

15 May 2025  |  securebulletin.com  |  Spyware

A newly uncovered information stealer, dubbed Katz Stealer, has rapidly emerged as a formidable threat to both enterprise and individual users by targeting an unprecedented range of over...

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New malware LOSTKEYS uncovered in COLDRIVER campaign targeting Western governments and NGOs

12 May 2025  |  securebulletin.com  |  Spyware

The Google Threat Intelligence Group (GTIG) has recently uncovered a sophisticated new malware strain, dubbed LOSTKEYS, deployed by the Russian state-sponsored threat actor COLDRIVER (also known as UNC4057,...

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Hijacking Trust: how Gmail and Google APIs are being weaponized for stealthy C2 channels

1 May 2025  |  securebulletin.com  |  Spyware

In the ever-evolving landscape of cybersecurity, attackers are increasingly exploiting trusted services to establish covert command-and-control (C2) channels. By leveraging platforms like Gmail and Google Drive, threat actors...

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Crocodilus: a sophisticated new Android banking trojan emerges

30 March 2025  |  securebulletin.com  |  Spyware

A new Android banking trojan, dubbed Crocodilus, has been discovered targeting users primarily in Spain and Turkey. This malware isn’t just another clone; it’s a fully-fledged threat employing...

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