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Unknown threat actors compromised the Injective Labs SDK project's GitHub repository and leveraged it to publish a malicious package on the npm registry to steal cryptocurrency wallet private keys and mnemonic seed phrases. The compromised version, @injectivelabs/sdk-ts@1.20.21 , came embedded with fake telemetry functionality that exfiltrated data from cryptocurrency wallets. The version was released on July 8, 2026, but has since been deprecated on the registry. That said, the release artifacts belonging to the compromised version are still available for download from GitHub as of writing. "The malicious functionality was introduced to the project's official GitHub repository through commits submitted by a GitHub account belonging to a developer with an established history of contributions to the repository," Socket said . The software supply chain security firm said the threat actor behind the attack also published version 1.20.21 across 17 additional @inj...

The China-linked cybercrime group known as Silver Fox has been attributed to a new Rust-based remote access trojan (RAR) called MODBEACON . Chinese cybersecurity company QiAnXin said that while the threat cluster may appear like a low-sophistication, high-activity operation that propagates malware via counterfeit installers using SEO poisoning techniques, it belies their true organizational structure , which compromises multiple distributors. "These distributors conduct activities across Asia using counterfeit software installers distributed through SEO campaigns, leveraging variants of Gh0st RAT and WinOS (ValleyRAT) trojan families," QiAnXin said . One such campaign observed in mid-June 2026 involved a distributor delivering a previously undocumented modular RAT targeting technology, education, and state-owned enterprises in the country. MODBEACON's requested command-and-control (C2) infrastructure is hosted on Amazon and Cloudflare's Content Delivery Networ...

A cybercrime crew left one of its own servers wide open on the internet for three weeks, and it exposed the operation's inner workings: the hacking tools, the activity logs, and target lists naming more than 1.4 million websites. Far fewer were actually broken into, but the exposed files showed researchers how a mass site-hacking operation runs from the inside. The operation, now tracked as WP-SHELLSTORM , is what  SOCRadar  calls a webshell access brokerage: a crew that breaks into sites at scale, plants a hidden backdoor (a "webshell") on each, and packages that access for resale. The strongest activity hit WordPress sites running out-of-date plugins. If you run WordPress or Joomla, the two flaws that mattered most were in the Breeze caching plugin and Joomla's JCE editor; skip to the checklist below if that's you. A forgotten server Two teams dug into the same exposed folder. SOCRadar's threat intelligence team spotted it on June 11, 2026, on a U...

Microsoft has taken apart a destructive Windows backdoor it calls GigaWiper . What stands out is how it is built: not one tool but three older destructive programs bolted into one, offered as commands the operator can choose from. Each is a different way to break a machine: wipe the whole disk, overwrite the Windows drive, or run fake "ransomware" that scrambles files with a key it never saves. Because this is malware and not a single flaw, there is no patch to chase; GigaWiper is what an attacker runs after they are already inside, which makes early detection and clean, offline backups the real defense. The same malicious files show up in a second report under another name: BLUERABBIT , a backdoor Binary Defense flagged last month . Microsoft lists four hashes for the GigaWiper backdoor ; Binary Defense lists the same four for BLUERABBIT , and both command servers match. Binary Defense, citing Google's Threat Intelligence Group, ties the malware to a likely Ir...

Most security mess starts as admin work. A link gets clicked. A tool gets trusted. A bucket name gets reused. A setting stays loose because nobody wants to touch it. This week is full of that kind of damage. Not loud. Not clever. Just small gaps doing big jobs. The worst part is how normal it all looks until the bill arrives. The full ThreatsDay list is below. Global fraud bust Global Operation Leads to ~6K Arrests A global anti-fraud operation involving 97 countries and territories has resulted in the arrest of 5,811 individuals and the interception of $293 million in illicit assets as part of an operation codenamed First Light 2026 that took place between January 15 and April 30, 2026, to tackle social engineering scams and associated money laundering activities. "Over 142,000 victims globally were identified during Operation First Light 2026, highlighting the extent to which social engineering scams and fraud have escalated ...