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JAVS Courtroom Recording Software Backdoored - Deploys RustDoor Malware

JAVS Courtroom Recording Software Backdoored - Deploys RustDoor Malware

May 24, 2024 Supply Chain Attack / Malware
Malicious actors have backdoored the installer associated with courtroom video recording software developed by Justice AV Solutions (JAVS) to deliver malware that's associated with a known implant called RustDoor. The software supply chain attack, tracked as CVE-2024-4978 (CVSS score: 8.7), impacts JAVS Viewer v8.3.7, a component of the  JAVS Suite 8  that allows users to create, manage, publish, and view digital recordings of courtroom proceedings, business meetings, and city council sessions. Cybersecurity firm Rapid7  said  it commenced an investigation earlier this month after discovering a malicious executable called "fffmpeg.exe" (note the three Fs) in the Windows installation folder of the software, tracing it to a binary named "JAVS Viewer Setup 8.3.7.250-1.exe" that was downloaded from the official JAVS site on March 5, 2024. "Analysis of the installer JAVS Viewer Setup 8.3.7.250-1.exe showed that it was signed with an unexpected Authenticode ...
Microsoft Issues Fix for Exchange Y2K22 Bug That Crippled Email Delivery Service

Microsoft Issues Fix for Exchange Y2K22 Bug That Crippled Email Delivery Service

Jan 03, 2022
Microsoft, over the weekend, rolled out a fix to address an issue that caused email messages to get stuck on its Exchange Server platforms due to what it blamed on a date validation error at around the turn of the year. "The problem relates to a date check failure with the change of the new year and it [is] not a failure of the [antivirus] engine itself," the company  said  in a blog post. "This is not an issue with malware scanning or the malware engine, and it is not a security-related issue. The version checking performed against the signature file is causing the malware engine to crash, resulting in messages being stuck in transport queues." The Windows maker said the issue impacted on-premises versions of Exchange Server 2016 and Exchange Server 2019 but didn't specify how widespread the impact was. The issue began to  gain   attention  as the year 2022 kicked in, causing the servers to no longer deliver email messages while throwing the following erro...
⚡ Weekly Recap: VPN 0-Day, Encryption Backdoor, AI Malware, macOS Flaw, ATM Hack & More

⚡ Weekly Recap: VPN 0-Day, Encryption Backdoor, AI Malware, macOS Flaw, ATM Hack & More

Aug 04, 2025 Hacking News / Cybersecurity
Malware isn't just trying to hide anymore—it's trying to belong. We're seeing code that talks like us, logs like us, even documents itself like a helpful teammate. Some threats now look more like developer tools than exploits. Others borrow trust from open-source platforms, or quietly build themselves out of AI-written snippets. It's not just about being malicious—it's about being believable. In this week's cybersecurity recap, we explore how today's threats are becoming more social, more automated, and far too sophisticated for yesterday's instincts to catch. ⚡ Threat of the Week Secret Blizzard Conduct ISP-Level AitM Attacks to Deploy ApolloShadow — Russian cyberspies are abusing local internet service providers' networks to target foreign embassies in Moscow and likely collect intelligence from diplomats' devices. The activity has been attributed to the Russian advanced persistent threat (APT) known as Secret Blizzard (aka Turla). It likely involves using an adversary-...
cyber security

New Webinar: How Phishing Attacks Evolved in 2025

websitePush SecurityOnline Security / Phishing Detection
Get the latest phishing insights with key stats, phish kit demo's, and real-world case studies from 2025.
cyber security

Zscaler achieved highest rating in the independent SSE Threat Protection testing from CyberRatings. Compare the results.

websiteZscalerZero Trust / Endpoint Security
Zscaler Zero Trust Exchange achieves 100% in Overall Security Effectiveness for the second year in a row plus 100% in Malware and Exploit Block rates
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