Cybercrime

A large botnet targets M365 accounts with password spraying attacks

A botnet of 130,000+ devices is attacking Microsoft 365 accounts via password-spraying, bypassing MFA by exploiting basic authentication. SecurityScorecard researchers…

12 months ago

SpyLend Android malware found on Google Play enabled financial cyber crime and extortion

CYFIRMA researchers discovered that the SpyLend Android malware was downloaded 100,000 times from the official app store Google Play. CYFIRMA…

12 months ago

Leaked Black Basta chat logs reveal the gang’s operations<gwmw style="display:none;"></gwmw>

Leaked Black Basta chat logs reveal internal conflicts, exposing member details and hacking tools as the gang reportedly falls apart.…

12 months ago

Security Affairs newsletter Round 512 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free…

12 months ago

B1ack’s Stash released 1 Million credit cards

Experts warn that the carding website B1ack’s Stash released a collection of over 1 million unique credit and debit cards. D3 Lab researchers…

12 months ago

NailaoLocker ransomware targets EU healthcare-related entities

NailaoLocker ransomware is a new threat that targeted European healthcare organizations from June to October 2024. Orange Cyberdefense CERT uncovered…

12 months ago

China-linked APT group Winnti targets Japanese organizations since March 2024

China-linked threat actor Winnti targeted Japanese companies in the manufacturing, materials, and energy sectors in March 2024 as part of…

12 months ago

Dutch Police shut down bulletproof hosting provider Zservers and seized 127 servers

Dutch police seized 127 servers of the bulletproof hosting service Zservers/XHost after government sanctions. On February 11, 2025, the US,…

12 months ago

New Golang-based backdoor relies on Telegram for C2 communication

Netskope Threat Labs researchers discovered a Golang-based backdoor using Telegram for C2 communication, possibly of Russian origin. Netskope Threat Labs…

12 months ago

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 33

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Mobile…

12 months ago

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