Recent Healthcare Cyber Attacks

A real phishing campaign is using fabricated sexual misconduct (Title IX-style) allegations to pressure university staff into clicking a link and installing Zoho Assist, a legitimate remote-access tool being abused as malware. The emails impersonate university leaders and route victims through a…

Check Point demonstrated a prompt-injection technique where a hidden instruction inside ChatGPT can make a user’s session quietly run extra tasks using the session’s existing permissions. In the proof of concept, the victim’s ChatGPT (with Gmail connected) pulled email data and relayed it to an…

Arctic Wolf reports a wave of phone-based social engineering where attackers pose as internal IT, guide executives through “routine” MFA/passkey setup, and then send a company-branded login link that steals Microsoft 365 credentials and session tokens. Once inside, attackers methodically inventory…

Researchers uncovered a long-running “SEO poisoning” operation that manipulates Bing search results to push people onto fake support and activation pages. Victims are steered through a chain of redirects to either download a malware-laced ZIP (MayaBot) or be pressured into calling a fake…

Threat actors are calling employees while pretending to be internal IT/help desk staff and directing them to fake Microsoft 365 login pages. The goal is to capture credentials and MFA approvals, steal session tokens, then access and exfiltrate data from SaaS services like SharePoint, OneDrive, and…

Berlin authorities are investigating a new release of stolen government data, including published login credentials. Germany’s cyber agency also warned of a related campaign where attackers compromise websites and use fake CAPTCHA pages to trick visitors into running malicious commands, enabling…

This weekly roundup includes multiple real-world social-engineering and phishing-style operations, including fake recruiter outreach pushing malicious Android apps, phishing emails that trick users into installing remote management tools, and vishing that reportedly led to compromised Okta…

Microsoft reports a real campaign where attackers set up look-alike software download websites (impersonating known brands) to trick employees into installing trojanized “installers.” Once run, the malware persists on the device, weakens security settings, and connects to attacker-controlled…

Researchers say a Chinese-speaking cybercrime group compromised Brazilian government and education websites and used them as “trusted” entry points to quietly redirect visitors to attacker-run phishing pages. The fake pages impersonated well-known app stores (Google Play, Microsoft Store, Amazon)…

Check Point Research reports a real campaign where a Chinese-speaking actor compromised Brazilian government and education websites and used them as stealthy “front doors” to redirect visitors to attacker-controlled phishing pages. The fake pages impersonate trusted app stores (Google Play,…

Microsoft reports an active campaign where attackers set up counterfeit software download pages that mimic well-known brands and trick users into installing malware. Victims visit a look-alike vendor site, click “Download now,” then run a bundled installer that drops persistent malware and connects…

Investigators described a real, long-running SEO poisoning operation (“BengalSEO”) that manipulates search results to push victims to fake support and activation pages. The pages impersonate well-known consumer brands, then route visitors through redirects and CAPTCHA checks to either download…

McKesson confirmed a cyber incident after the ShinyHunters extortion group claimed it stole roughly 284 million patient-related records. The attacker claims the initial access came from phone-based social engineering (vishing) against employees to compromise Okta single sign-on accounts, then pivot…

Boston Scientific and McKesson disclosed separate cyber incidents impacting healthcare operations and sensitive data. Boston Scientific’s ongoing attack disrupted remote monitoring for some implanted cardiac devices, while McKesson confirmed unauthorized access to third-party apps tied to specific…

Investigations found suspected North Korean operatives getting hired into real companies by impersonating other people, including roles outside IT such as healthcare and sales/marketing. The workflow relies on fake or stolen identity documents, remote-access tooling, and deception during interviews…

This weekly threat bulletin highlights multiple real-world incidents, including a healthcare data breach claim where attackers reportedly used phone-based social engineering (vishing) to compromise identity accounts and access cloud apps. It also describes a large-scale “debt relief” email phishing…

Researchers tied to the Aurora ransomware group described a real intrusion that started with aggressive email bombing, then phone calls where attackers posed as the IT help desk to “help” employees fix the issue. Separate reporting shows the same group used the Cursor AI coding assistant to plan…

McKesson disclosed a breach tied to unauthorized access of third-party applications and data theft affecting some customers. The ShinyHunters extortion group claims it used phone-based social engineering (vishing) to steal employee credentials, took over Okta single sign-on accounts, and then…

Investigators found chat logs showing Russian-speaking criminals repeatedly claiming they were running “legitimate security tests” to get Cursor’s AI agent to help during real intrusions. The logs indicate the AI assisted with tasks like network scanning, privilege enumeration, VPN setup, and…

Researchers described an active phishing operation using real DocuSign notifications to trick employees into opening a fake “remittance-advice” document and clicking a hidden malicious link. The attack routes victims through legitimate Microsoft/Google pages before landing on an…