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Cybersecurity researchers have flagged a cyber espionage campaign targeting Myanmar that uses graduation ceremony invitation lures to deliver a Go backdoor called QUICAgent. The campaign, codenamed Operation QUICSILVER , has been found to target government and information technology sectors, per Seqrite Labs. The activity is assessed to be the work of a China-nexus threat actor with moderate confidence. It was first observed in April 2026, when the attack was observed delivering a file named "HolidayNotice.pdf.exe" along with a lure that was a fabricated Belgian–Myanmar public holiday calendar. Two subsequent artifacts, each detected in June and July 2026, make use of a Virtual Hard Disk (VHD) file that activates the infection chain. Present within the VHD file is a Windows Shortcut (LNK) that mimics a PDF document. Opening the document displays a decoy PDF to the victim, an official graduation ceremony invitation that's written in Burmese and purports to be from t...

Cybersecurity researchers have disclosed details of a Chinese-speaking cybercrime group dubbed UAT-10147 that's targeting Windows and Linux web servers globally across the education, media, technology, and gaming sectors. The vast majority of the targets are located in Brazil, Bolivia, China, Canada, and Vietnam. Details of the threat activity came to light following the discovery of an open directory hosted at "139.180.197[.]150," which was observed communicating with one of the compromised machines. "The actor leveraged publicly disclosed vulnerabilities to gain initial access at scale," Cisco Talos said in a two-part report published last week. The actor employed a mixture of open-source offensive frameworks, including Metasploit , ysoserial , PentestGPT , DeepAudit, and multiple privilege escalation exploits to automate intrusion operations and establish persistence." UAT-10147 has been described as a threat actor that conducts search engine op...

Cybersecurity researchers have discovered a set of trojanized npm packages that masquerade as working calendar and streak utilities but are engineered to stealthily deliver an artificial intelligence (AI)-powered Linux implant dubbed RedC2 4.0. "When the module loads, it locates the bundled binary, marks it executable, and launches it as a detached background process," TrendAI, Trend Micro's enterprise cybersecurity business, said in a report published Thursday. "No install hook function call is needed; a single import anywhere in the dependency graph, even a transitive one, is enough to execute the payload." The list of identified packages is below - streak-metrics-math@1.0.0,1.0.1 kit-map-vim@1.0.0 streak-map-cache@1.0.0 streak-map-kit@1.0.0 map-streak-kit@1.0.0 streak-cache-map@1.0.0 streak-calc-metrics@1.0.0 streak-calc-math@1.0.0 streak-math-abz@1.0.0 streak-metricsaz@1.0.0 streak-math-metrics@1.0.0 streak-metrica...

Cybersecurity researchers have flagged a new malware family that's specifically designed to infect Android-based vehicle head unit firmware developed by DoFun. Kaspersky, which discovered the threat in June 2026, said the end goal of the malware is to serve a multi-stage downloader to enable ad fraud and creation of a proxy botnet. "The malware spread through the built-in updaters of Android-based automotive head unit firmware," security researcher Dmitry Kalinin said. "This is the first documented case of malware found on a car head unit with an infection chain specific to that type of device." The activity has been attributed with high confidence to the MoYu Group , which was outed by the HUMAN Satori Threat Intelligence and Research team last year as part of a broader ad fraud and residential proxy scheme dubbed BADBOX. In July 2025, Google filed a lawsuit against 25 unnamed individuals or entities in China for allegedly operating the BADBOX botnet a...

The Rust Project has deleted malicious versions of three widely used Rust crates from crates.io after a compromised maintainer account published releases that added a typosquatted dependency whose build script downloaded and executed a remote payload during compilation. The affected releases are arrayref 0.3.10, internment 0.8.7, and append-only-vec 0.1.9, all published from the same owner account on August 20, 2026, and all removed within 86 to 107 minutes. Because the malicious code sat in the build script of the injected dependency, building a project that resolved it was sufficient to run the payload, and nothing from the crates themselves had to be called. Developers are advised to search ~/.cargo/registry/cache for the deleted crate files and to pin arrayref at 0.3.9 or earlier, after the Rust Security Response Team unyanked the maliciously-yanked versions during the response. There is no patched version, no CVE identifier has been assigned, and the RustSec advisories...