Threat Advisories:

Click, Paste, Compromise: Inside the New FileFix Campaign Hive0154 Evolves with SnakeDisk and EnhancedToneshell Backdoor HybridPetya: A Bootkit-Enabled Ransomware Threat EvilAI Malware Exploits the Trust in Artificial Intelligence kkRAT Malware Campaign Targeting Chinese-Speaking Users ZynorRAT: Go-Based Malware Taking Shape on Telegram Microsoft September 2025 Patch Tuesday Roundup The Gentlemen Ransomware: A Rising Global Cyber Threat MostereRAT: A Deep Dive into an EPL-Backed Phishing Operation Stealerium Changing the Rules of Cyber Espionage s1ngularity Nx Supply Chain Attack: AI-Driven Credential Theft & Mass Exposure GPUGate: Weaponizing Ads and GitHub to Outsmart Sandboxes Cephalus Ransomware a Wake-Up Call for Stronger Endpoint Defense Sitecore Zero-Day Powers Reconnaissance Malware TP-Link Router End-of-Service Models Exploited in Botnet Operation GhostRedirector Targets Windows Servers Globally for SEO Fraud CVE-2025-55177: WhatsApp Zero-Click Flaw Used in Targeted Campaigns Experimental AI Ransomware PromptLock Sparks Security Concerns NightSpire Ransomware Expands Reach with Aggressive Extortion Deadlines Operation HanKook Phantom: APT37’s Stealthy Espionage Campaign

Hive Force Labs: Critical Threats Affecting You This Week - 5 Minute Audio Intelligence Report

Play Count: Loading...

Partner Program

Book a Demo Threat Digest - Subscribe

APT 33 Uses Password Spray Campaigns to Infiltrate Organizations

Threat Level – Red | Vulnerability Report

APT 33 (aka Peach Sandstorm) is an Iranian nation-state threat actor that was first identified in 2013. This group is notorious for conducting cyber espionage campaigns and has been associated with various cyberattacks. In the early stages of this campaign, APT 33 carried out password spray attacks against numerous organizations spanning various sectors and geographic regions. These attacks are typically aimed at gaining unauthorized access to targeted systems by systematically trying different password combinations.

What’s new on HivePro

Get through updates and upcoming events, and more directly in your inbox