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?? New Report Published ?? Raton / Silly - Remote Access Trojan | Technical Malware Analysis Report We’re excited to share our latest technical malware analysis report, diving deep into Raton / Silly, a stealthy Remote Access Trojan (RAT) that poses serious risks to organizations across the globe. In this report, we break down: ?? Infection vectors and attack techniques ?? Capabilities and behavior of the malware ??? Persistence mechanisms and command & control structure ??? Recommended detection and defense strategies Understanding threats like Raton / Silly is key to staying ahead of adversaries. Read the full report and strengthen your defense posture today. ???? https://lnkd.in/dKUXNRMm #ThreatIntelligence #CyberSecurity #MalwareAnalysis #RAT #Raton #SillyRAT #ThreatResearch

?? Top 3 Microsoft Office Attacks Hackers Will Use in 2025 – Stay Alert! ??? If your team heavily relies on Microsoft Office, it’s time to rethink your defenses. ? Use isolated environments like ANY.RUN to analyze suspicious documents ? Disable legacy features like macros and Equation Editor ? Keep Office software fully updated ? Stay informed about evolving exploitation techniques ?? Cyber threats are evolving. Make sure your defenses are too. #CyberSecurity #ThreatIntel #MicrosoftOffice #Phishing #Follina #ANYRUN #MalwareAnalysis #Infosec #CTI #APT #Thehackernews #ThreatMon

??TL;DR: Raton/SillyRAT is open-source malware that turns script kiddies into full-scale intruders. ??CVSS Score: 8.9 (High Risk) ?? We broke it all down in our latest analysis: https://lnkd.in/dKUXNRMm #Infosec #MalwareVisuals #RATMalware #ThreatLandscape #ThreatMon

?? “RATON/SILLYRAT — A New Generation of Open-Source Threats” ?? Despite being publicly available on GitHub and labeled for “educational” use, this RAT poses a real-world threat, especially with its detection rate as low as 23.7% (9/38 AV engines). ?? It’s time to treat open-source malware as active threats, not just code. ?? Full Analysis ?? https://lnkd.in/dKUXNRMm #ThreatIntel #MalwareAnalysis #Cybersecurity #RAT #ThreatMon

?? New SparrowDoor Variants Target U.S. and Mexican Organizations A recent ESET report reveals that the Chinese APT group FamousSparrow has deployed two previously undocumented variants of its flagship backdoor, SparrowDoor, in targeted attacks against a U.S. trade organization and a Mexican research institute. ?? Notably, this is the first observed use of ShadowPad by FamousSparrow — a tool frequently shared among Chinese state-aligned actors. ?? These developments underscore the persistent evolution of modular malware and the importance of minimizing legacy infrastructure exposure. #CyberThreatIntelligence #APT #FamousSparrow #SparrowDoor #ShadowPad #ThreatResearch #ESET #CyberSecurity #MalwareAnalysis #Backdoor #ModularMalware #Thehackernews

?? Our newsletter just passed 3,000+ subscribers! ?? At ThreatMon, we’ve been publishing the CyberFrontier Bulletin every Tuesday — your weekly pulse on what truly matters in the world of cyber defense. ??? Stay ahead of threats ?? Gain critical insights ? Act fast with actionable intelligence Whether you’re a cybersecurity pro or just trying to stay informed, our newsletter helps you stay ahead in the fast-changing world of cyber defense. ?? Click here and subscribe to stay up to date and join our growing newsletter community: https://lnkd.in/dNaThmYw

?? ?? New Report Published We’re excited to share our latest technical malware analysis report, diving deep into Raton / Silly, a stealthy Remote Access Trojan (RAT) that poses serious risks to organizations across the globe.

?? Another week, another wave of critical cyber threats! ?? The latest edition of the CyberFrontier Bulletin by ThreatMon is live — and this week, we’re covering some of the most pressing developments across the global threat landscape: ?? Raspberry Robin: Nearly 200 C2 domains linked to this advanced access broker malware uncovered — suspected ties to Russian state actors. ?? INTERPOL Cybercrime Crackdown: 306 arrests across 7 African countries, targeting large-scale SMS phishing, scam centers, and social engineering attacks. ??? Oracle Cloud Breach Allegation: Hacker claims to sell data from 140,000 tenants — Oracle strongly denies any breach. What’s really going on? ?? Plus, dive into ThreatMon’s latest malware analysis of RatonRAT (SillyRAT) — a dangerous open-source Remote Access Trojan with MaaS capabilities. ?? Read the full bulletin today! Stay informed. Stay protected. Subscribe to get notified about future bulletins and stay ahead of evolving threats.

?? How to Detect and Respond to Stealer Log Incidents ?? Stealer logs continue to pose a serious risk to organizations, exposing sensitive credentials and access data. At ThreatMon, we believe that a swift and structured response is key to minimizing damage and preventing future breaches. We’ve prepared a quick guide to help teams respond effectively to stealer log incidents. From containment and investigation to working with cybersecurity experts and ensuring regulatory compliance — every step matters. ??Need help handling a breach? We’re here to assist. #CyberSecurity #IncidentResponse #ThreatMon #StealerLogs #InfoSec #BreachResponse #DigitalDefense

?? Cloak Ransomware Gang Claims Responsibility for Cyberattack on Virginia Attorney General's Office ?? In February, a cyberattack forced the Virginia Attorney General's Office to shut down critical IT systems, including email and VPN, resorting to paper records. The attack, described as "sophisticated" by Deputy Attorney General Steven Popps, led to notifications to the FBI, Virginia State Police, and the Virginia IT Agency. On March 20, 2025, the Cloak ransomware group added the Virginia Attorney General's Office to its victim list on its Tor leak site, claiming to have stolen 134 GB of sensitive data. Initially, Cloak shared screenshots as proof; However, the entire archive is now available for download. ?? About Cloak Ransomware: Active since at least 2023, leaking data from hundreds of organizations. Primarily targets SMBs in Europe, with Germany as a key focus. Expanded operations to Asia, attacking healthcare, real estate, construction, IT, food, and manufacturing sectors. Gains network access through Initial Access Brokers (IABs), phishing, malvertising, exploit kits, and trojanized Windows updates. Uses ARCrypter ransomware, derived from the leaked Babuk source code. This attack highlights the growing risk posed by ransomware groups targeting public institutions. Organizations must enhance threat intelligence, endpoint security, and incident response capabilities to defend against such evolving threats. ??? How prepared is your organization against ransomware threats? Let's discuss in the comments. #CyberSecurity #ThreatIntelligence #Ransomware #CyberThreats #CloakRansomware #DataBreach #CyberAttack #DarkWeb #ThreatMon??