Pierluigi Paganini
March 30, 2025
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Microsoft Trusted Signing service abused to code-sign malware Shedding light on the ABYSSWORKER driver VSCode Marketplace Removes Two Extensions Deploying Early-Stage Ransomware New Android Malware Campaigns Evading Detection Using Cross-Platform Framework .NET MAUI Raspberry Robin: Copy […]
Pierluigi Paganini
March 30, 2025
The Walmart-owned membership warehouse club chain Sam’s Club is investigating claims of a Cl0p ransomware security breach. Sam’s Club is a membership warehouse club chain in the United States, owned by Walmart. Founded in 1983 by Sam Walton, Walmart’s founder, as Sam’s Wholesale Club, it was renamed Sam’s Club in 1990. These stores operate on a bulk […]
Pierluigi Paganini
March 29, 2025
The new Android trojan Crocodilus exploits accessibility features to steal banking and crypto credentials, mainly targeting users in Spain and Turkey. ThreatFabric researchers discovered a new Android trojan called Crocodilus, which exploits accessibility features to steal banking and crypto credentials. “Crocodilus enters the scene not as a simple clone, but as a fully-fledged threat from […]
Pierluigi Paganini
March 28, 2025
Grandoreiro Banking Trojan resurfaces, targeting users in Latin America and Europe in new phishing campaigns. Forcepoint X-Labs researchers warn of new phishing campaigns targeting Latin America and Europe in new phishing campaigns. The Trojan has been active since 2016, it initially targeted Brazil but expanded to Mexico, Portugal, and Spain since 2020. Grandoreiro is a modular […]
Pierluigi Paganini
March 28, 2025
Russian authorities arrested three suspects for developing Mamont, a newly identified Android banking trojan. Russian authorities arrested three suspects in Saratov for developing Mamont (Russian for mammoth), a recently discovered Android banking trojan. “Three Saratov residents are suspected of fraud and unauthorized access to computer information. Officers from the fraud prevention department of PJSC Sberbank […]
Pierluigi Paganini
March 27, 2025
Cybercriminals are exploiting the popularity of DeepSeek by using fake sponsored Google ads to distribute malware. While DeepSeek is rising in popularity, threat actors are attempting to exploit it by using fake sponsored Google ads to distribute malware, Malwarebytes researchers warn. Crooks are using DeepSeek as a lure to trap unsuspecting Google searchers. “Unfortunately, we […]
Pierluigi Paganini
March 26, 2025
New ReaderUpdate malware variants, now written in Crystal, Nim, Rust, and Go, targets macOS users, SentinelOne warns. SentinelOne researchers warn that multiple versions of the ReaderUpdate malware written in Crystal, Nim, Rust, and Go programming languages, are targeting macOS users. ReaderUpdate is a macOS malware loader that has been active since 2020, the malicious code […]
Pierluigi Paganini
March 26, 2025
Resecurity found an LFI flaw in the leak site of BlackLock ransomware, exposing clearnet IPs and server details. Resecurity has identified a Local File Include (LFI) vulnerability in Data Leak Site (DLS) of BlackLock Ransomware. Cybersecurity experts were able to exploit misconfiguration in vulnerable web-app used by ransomware operators to publish victims’ data – leading […]
Pierluigi Paganini
March 25, 2025
Researchers warn of a new Android malware that uses .NET MAUI to mimic legit services and evade detection. McAfee researchers warn of Android malware campaigns using .NET MAUI to evade detection. These threats disguise themselves as legitimate services to steal sensitive information from users. .NET MAUI (Multi-platform App UI) is a cross-platform framework by Microsoft […]
Pierluigi Paganini
March 24, 2025
China-linked APT Weaver Ant infiltrated the network of a telecommunications services provider for over four years. The China-linked threat actor Weaver Ant infiltrated the network of a telecom provider in Asia for over four years. During a forensic investigation, Sygnia researchers observed multiple alerts that revealed a re-enabled threat actor account by a service account […]
