Recent Financial Services Cyber Attacks

Page 2 of 5
Hackers Hijack Hotel Wi‑Fi to Steal M365 Logins

Hackers Hijack Hotel Wi‑Fi to Steal M365 Logins

Microsoft reports a Russian state-backed operation that compromises hotel and conference Wi‑Fi “captive portals” to redirect travelers to fake Microsoft 365 sign-in pages or fake update prompts that install malware. One method abuses Microsoft’s device-code login flow so victims unknowingly approve…

August 4, 2026
Hackers Could Weaponize Email AI to Impersonate CEOs

Hackers Could Weaponize Email AI to Impersonate CEOs

Barracuda researchers simulated how an attacker who already compromised one employee mailbox could use the account’s built-in email AI assistant to hide evidence, learn org context, and draft convincing internal phishing emails. In their proof of concept, the attacker used an invoice-themed link to…

August 4, 2026
Fake IRS Letters Push Crypto “Compliance Portal”

Fake IRS Letters Push Crypto “Compliance Portal”

Scammers are mailing official-looking “IRS” letters to cryptocurrency holders, urging them to scan a QR code and enroll in a fake “Digital Asset Compliance Portal.” The QR code leads to a fraudulent IRS-lookalike site that gathers wallet/exchange details and then prompts victims to provide a phone…

August 4, 2026
Fake IRS Letters Push Crypto Users to QR Scam

Fake IRS Letters Push Crypto Users to QR Scam

Scammers are mailing physical letters that mimic official IRS notices and pressure cryptocurrency holders to “enroll” in a fake Digital Asset Compliance Portal. Victims are driven to scan a QR code, enter details about their exchange and holdings, and provide a phone number for a follow-up call.…

August 4, 2026
Midnight Blizzard Hijacks Hotel Wi‑Fi to Phish Guests

Midnight Blizzard Hijacks Hotel Wi‑Fi to Phish Guests

Microsoft says a Russia-linked group compromised hotel and conference guest Wi‑Fi sign-in systems to redirect travelers to phishing pages and fake “update” prompts. The goal was to steal credentials (including Microsoft 365) and push malware when devices automatically check connectivity after…

August 4, 2026
Deepfake Job Interviews and Vishing Hit Enterprises

Deepfake Job Interviews and Vishing Hit Enterprises

CrowdStrike warns that attackers are using AI to make social engineering faster and more convincing, including AI-generated resumes and deepfake job interviews to infiltrate companies. The report also describes vishing campaigns that quickly pivot from stealing accounts to stealing data from SaaS…

August 3, 2026
Consent Phishing and Hijacked Hotel Wi‑Fi Portals

Consent Phishing and Hijacked Hotel Wi‑Fi Portals

This weekly threat bulletin summarizes multiple real-world incidents, including phishing that abuses Microsoft’s legitimate app login/consent screens and a campaign that hijacks hotel Wi‑Fi captive portals. In both cases, the goal is to trick people into granting access or capturing Microsoft…

August 3, 2026
Hacked Wi‑Fi Portals Steal M365 Logins

Hacked Wi‑Fi Portals Steal M365 Logins

Microsoft and ReliaQuest report a real campaign where attackers tampered with public Wi‑Fi captive portal networks (hotels/conference venues) to redirect users to attacker-controlled pages. The goal was to steal Microsoft 365 credentials (and sometimes deliver malware) by using…

August 3, 2026
OpenAI: ChatGPT Aided Cambodia Scam Network

OpenAI: ChatGPT Aided Cambodia Scam Network

OpenAI says it shut down a coordinated network of ChatGPT accounts linked to Cambodia that supported multiple real-world scams, including investment, romance, gambling, and law-enforcement impersonation. The group used AI to create fake personas, translate and generate persuasive messages on…

August 3, 2026
Korea Flags Job-Offer Phish + Watering Holes

Korea Flags Job-Offer Phish + Watering Holes

South Korean agencies warned that a state-backed hacking group is actively targeting citizens and businesses using job-themed phishing emails and “watering hole” attacks on legitimate websites. The phishing lures include fake job applicants sending resume links and impersonated recruiters sending…

July 31, 2026
AI Deepfakes Fuel Kidnap and Fake Doctor Scams

AI Deepfakes Fuel Kidnap and Fake Doctor Scams

A U.S. Senate hearing highlighted how criminals are using AI to make classic scams more believable, including voice cloning and fabricated “trusted” identities. One victim reported a phone-based “kidnapped daughter” deepfake that drove her to send cash, while a doctor described deepfake ads using…

July 31, 2026
Cybercrime as a Service Fuels New Scam Waves

Cybercrime as a Service Fuels New Scam Waves

A threat landscape report describes how criminals now buy or rent phishing, fraud, malware, and hidden infrastructure “as a service,” making scams faster to launch and harder to stop. The article highlights practical, repeatable social-engineering workflows such as fake CAPTCHA pages that trick…

July 31, 2026
Fake China Police App Tied to Android RAT Ring

Fake China Police App Tied to Android RAT Ring

Researchers investigated a fake Android app posing as a Chinese public security bureau service and traced it to a broader criminal ecosystem using a leaked Android remote-access tool (RAT) framework called “Flying Eagle.” The tooling lets criminals build convincing look‑alike apps and then steal…

July 31, 2026
Fake Cloudflare Pages Hijack Trusted Websites

Fake Cloudflare Pages Hijack Trusted Websites

Attackers compromised hundreds of legitimate websites and injected code that sent visitors to a fake Cloudflare page. The fake page used a “ClickFix” trick to convince users to run steps that installed malware. The incident shows how criminals can use trusted brands and trusted sites as the…

July 30, 2026
Fake Install Guides and Helpdesk Calls Drive Attacks

Fake Install Guides and Helpdesk Calls Drive Attacks

This bulletin describes multiple real-world social engineering campaigns where attackers trick people into trusting a familiar screen, like a search result “install guide,” a recruiter outreach, or a helpdesk phone call. The lures push victims to paste commands, install fake software, or reset MFA,…

July 30, 2026
Romance Scammer Stole $10M by Weaponizing Trust

Romance Scammer Stole $10M by Weaponizing Trust

U.S. prosecutors said Derrick Van Yeboah ran long-running romance scams by posing as fake romantic partners online and persuading mostly older, vulnerable victims to send money. In one example, he claimed he needed funds for his mother’s funeral and to recover “imaginary gold and diamonds” from…

July 30, 2026
Hidden Prompt Turns Copilot Docs Into a Worm

Hidden Prompt Turns Copilot Docs Into a Worm

A security researcher demonstrated that Microsoft Copilot for Word can be tricked by hidden text inside a Word document, causing Copilot to follow attacker instructions. The result is a self-propagating “AI worm” that silently modifies documents and embeds the same hidden prompt into new files,…

July 30, 2026
Half-Click OWA Emails Trigger Stealth Mailbox Takeover

Half-Click OWA Emails Trigger Stealth Mailbox Takeover

A Russia-aligned group (TA488) sent specially crafted emails that triggered malicious JavaScript simply by being viewed in Outlook Web Access (no link click or attachment needed). The implant (“OWAReaper”) can quietly change server-side mailbox permissions and abuse OAuth tokens, so attackers can…

July 30, 2026
“Half-Click” OWA Email Trap Spreads

“Half-Click” OWA Email Trap Spreads

Proofpoint reports a Russian-linked espionage group is using booby-trapped emails that infect users simply when they open the message in Outlook Web Access (OWA) on on‑premises Exchange. The attack runs malicious JavaScript inside the victim’s logged-in mail session and installs a stealthy…

July 30, 2026
Fake Resumes + Watering Holes Hit AnySign4PC Users

Fake Resumes + Watering Holes Hit AnySign4PC Users

A state-sponsored campaign in South Korea used spear-phishing and hacked “trusted” local websites to infect visitors who had vulnerable AnySign4PC installed. In some cases, simply visiting a compromised page triggered the exploit and installed SIGNBT or COPPERHEDGE backdoors without any download…

July 30, 2026
Try Mirage

Mirage simulates attacks like these against your own team, live and safely, so you can measure how your people actually respond.

Get a demo