Threat Watcher

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FBI: Fake Cops Swindle $1.6B via Threat Calls

FBI: Fake Cops Swindle $1.6B via Threat Calls

The FBI says scammers posing as law enforcement or government officials stole over $1.6B since January 2025, mainly by calling victims and threatening arrest, fines, or legal trouble unless they pay. Variants include jury-duty threats, targeted calls to medical professionals about license issues,…

September 18, 2026
Trusted Channels Hijacked for Phishing and Malware

Trusted Channels Hijacked for Phishing and Malware

The article describes multiple real-world social engineering operations this week, including phishing sent from a legitimate Trezor newsletter channel and malware pushed through a verified HBO Max Reddit ad account. It also highlights a large-scale network of fake online stores impersonating real…

September 18, 2026
RatHat Smishing Lure Pushes Android Sideloading

RatHat Smishing Lure Pushes Android Sideloading

Researchers described an Android Trojan (“RatHat”) that starts with scam texts or malicious ads and tricks people into installing a fake app from a bogus download page. After installation, it pressures victims to grant Accessibility permissions using fake excuses or incentives, then uses those…

September 18, 2026
GhostCode Tricks Users Into Device-Code Login

GhostCode Tricks Users Into Device-Code Login

Researchers observed a real phishing campaign using a kit called GhostCode that abuses Microsoft’s legitimate “device code” sign-in flow to steal authentication tokens. Victims are socially engineered to open an NDA-themed HTML file and then enter a device code on Microsoft’s login page,…

September 18, 2026
Malicious Calendar Invites Surge With Malware Links

Malicious Calendar Invites Surge With Malware Links

Attackers are sending fake calendar meeting invites that can be automatically added to a victim’s calendar, even if the email is blocked. A documented example used a Google Calendar invite with a financial “invoice credit” lure to drive victims to a hosted webpage and download a malicious…

September 18, 2026
Abandoned CDN Domain Hijack Risks Web Users

Abandoned CDN Domain Hijack Risks Web Users

A previously abandoned CDN domain was re-registered, and thousands of websites still reference hostnames under it, meaning a new, unknown owner can control what those sites load without any change on the sites themselves. The article also describes a real, recent “ClickFix” social-engineering…

September 18, 2026
Revolut Tricked by Spoofed Government Email

Revolut Tricked by Spoofed Government Email

Revolut confirmed a customer data breach after attackers used a compromised government agency domain to submit fake “official” requests for customer information. Revolut provided sensitive details (including IDs like passports and driver’s licenses) based on those email requests, raising questions…

September 18, 2026
Fake ChatGPT Invoice Email Steals Logins

Fake ChatGPT Invoice Email Steals Logins

Attackers are sending fake ChatGPT billing emails that pressure people to “update payment” within 48 hours to avoid service interruption. The message links to a convincing look‑alike ChatGPT login page via a Google redirect, aiming to steal OpenAI credentials.

September 18, 2026
AI Voice Agents Fuel New Phone Fraud Wave

AI Voice Agents Fuel New Phone Fraud Wave

The article describes real-world cases where AI agents interacted with banks and contact centers, including an investment agent that nearly wired out a customer’s funds after encountering a scam offer. It also highlights AI voice agents calling enterprises at high volume, sometimes lying about…

September 18, 2026
Prompt Injection Steals Agent Vault Secrets

Prompt Injection Steals Agent Vault Secrets

Unit 42 showed that default AWS AgentCore Harness settings can let an attacker use prompt injection to trick an AI agent into running shell commands and exposing plaintext credentials from AgentCore Identity at runtime. In their demo, a malicious support ticket embedded instructions (via hidden…

September 18, 2026
RatHat Lures Users to Install Fake Android Apps

RatHat Lures Users to Install Fake Android Apps

Researchers describe RatHat, an Android trojan linked to China-based operators, that spreads via smishing, malvertising, and fake app stores to trick people into installing a malicious APK. Once installed, it pushes for Accessibility permissions and then uses that access to take deep control of the…

September 18, 2026
Brevo Hack Served ClickFix Malware to 100K Sites

Brevo Hack Served ClickFix Malware to 100K Sites

Brevo suffered a supply-chain compromise where attackers injected malicious JavaScript into Brevo-hosted pages and customer-embedded website scripts, affecting over 100,000 sites. Visitors were shown a fake “Cloudflare, verify you are human” prompt designed to trick them into running a command on…

September 18, 2026
Fake bpost Customs Fee Scam Steals Bank Details

Fake bpost Customs Fee Scam Steals Bank Details

A real phishing campaign impersonated postal couriers (including Belgium’s bpost) to trick people into paying a small “customs fee” for an undelivered parcel. Victims were sent to a fake courier website that collected personal details, then escalated to stealing full card and banking (IBAN)…

September 18, 2026
Handala Uses Fake “Support” Chats to Drop Malware

Handala Uses Fake “Support” Chats to Drop Malware

Researchers linked the Iran-aligned Handala Hack persona to a Telegram-controlled backdoor (HEAVYGRAM) that can steal passwords and exfiltrate chat data. The campaign reportedly starts with social engineering on messaging apps (Telegram, WhatsApp, Instagram), where the attacker pretends to offer…

September 18, 2026
Revolut Tricked by Stolen Govt Email

Revolut Tricked by Stolen Govt Email

Attackers used a compromised government email account to pose as authorities and request customer records from Revolut. Employees believed the requests were legitimate and voluntarily sent sensitive customer information, exposing data for nearly 700 people. The incident highlights how “trusted”…

September 18, 2026
Fake IT Support on Teams Enables Full Takeover

Fake IT Support on Teams Enables Full Takeover

Microsoft describes multiple real-world campaigns where attackers use trusted business workflows to trick people into granting access. One campaign impersonates IT support in Microsoft Teams to get remote control of a device, then spreads across the enterprise. Another campaign targets travelers on…

September 17, 2026
Fake ChatGPT Billing Email Steals OpenAI Logins

Fake ChatGPT Billing Email Steals OpenAI Logins

A phishing email posing as a ChatGPT billing notice pressures users to “update payment information” to avoid service interruption. The button routes through a Google redirect and lands on a fake OpenAI login page that captures usernames and passwords before sending victims to an error page.

September 17, 2026
Fake Claude Download Ads Push Infostealer

Fake Claude Download Ads Push Infostealer

A researcher found fake Claude “download” pages hosted on claude.ai and promoted via paid Google Ads. The pages tricked users into clicking “download” and running an install command that actually installed an information-stealing malware, leveraging the trust of a legitimate domain and…

September 17, 2026
Revolut Users Hit With SMS Phish After Breach

Revolut Users Hit With SMS Phish After Breach

Days after Revolut disclosed that customer records were shared with an unauthorized party, some customers reported receiving phishing texts that appeared in the same SMS thread as real Revolut messages. The link led to a fake site that asked for camera access to mimic Revolut’s identity “liveness”…

September 17, 2026
Fake ChatGPT Invoice Steals Login Credentials

Fake ChatGPT Invoice Steals Login Credentials

Cofense observed a real phishing email that impersonates OpenAI/ChatGPT billing to trick users into “updating” payment details. The email uses the real ChatGPT logo, urgency (“48 hours”), and a prominent button to drive clicks to a lookalike ChatGPT login page. Any credentials entered are harvested…

September 17, 2026
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