Threat Watcher

Real-world phishing, vishing, and social engineering attacks, continuously collected from security reporting and broken down with an original video explainer, key findings, and the red flags your team should watch for. How we produce these.

Kimsuky Uses AI-Polished Phishing Lures
August 10, 2026

Kimsuky Uses AI-Polished Phishing Lures

Researchers say North Korea-linked Kimsuky is using AI tools to improve phishing campaigns that deliver malware through ZIP files containing malicious Windows shortcut (LNK) files. The lures are designed to look like…

Source: The Register Security
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Turnkey “$TSLA Token” Kit Phishes Crypto Wallets

Turnkey “$TSLA Token” Kit Phishes Crypto Wallets

Researchers found a ready-made “scam-in-a-box” kit being sold on a cybercrime forum that impersonates Tesla and offers an exclusive “$TSLA token presale” for X (Twitter) users. The site uses personalization, urgency (countdown timers/progress bars), and a fake dashboard to trick victims into either…

August 10, 2026
Fake VS Code Extensions Spied on Devs and CI/CD

Fake VS Code Extensions Spied on Devs and CI/CD

Researchers found a short burst of counterfeit extensions on the Open VSX marketplace that copied the names and descriptions of legitimate Visual Studio Code extensions. Some of these “evil twin” extensions quietly sent developer and CI/CD environment details to a newly registered domain, creating…

August 10, 2026
Fake ‘The Odyssey’ Downloads Drop Lumma Stealer

Fake ‘The Odyssey’ Downloads Drop Lumma Stealer

Criminals are using fake pirated downloads of Christopher Nolan’s “The Odyssey” to trick people into running password-stealing malware. The files look like normal movie downloads (and may even use VLC-style icons), but are actually Windows executables that install Lumma Stealer to grab saved…

August 10, 2026
Prompt Injection Hijacks AI Agents via “Normal” Repos

Prompt Injection Hijacks AI Agents via “Normal” Repos

The article describes how attackers can manipulate autonomous AI agents using “prompt injection,” including a Mozilla-tested proof-of-concept that hid malicious instructions inside an ordinary-looking code repository. When a developer’s AI coding agent processed and executed those instructions, it…

August 10, 2026
Impostor Calls Target US Finance With Spoof Sites

Impostor Calls Target US Finance With Spoof Sites

Researchers reported a real campaign against large U.S. financial firms where callers pretend to be coworkers or IT to trick employees into entering passwords and multi-factor codes on spoofed websites. After access is gained, the attackers pressure victims with data-leak threats and demand large…

August 10, 2026
Levi’s Breach Tied to Phone-to-Phish Workflow

Levi’s Breach Tied to Phone-to-Phish Workflow

Levi Strauss disclosed a breach after attackers used social engineering to access three employees’ work computers and steal some corporate data. Separately, reporting and Google’s tracking describe a broader campaign where criminals call employees while posing as coworkers or IT, then send them to…

August 10, 2026
Ghostjacking: AI Agents Turn Logs Into Attacks

Ghostjacking: AI Agents Turn Logs Into Attacks

Researchers showed how attackers can trick a company’s AI coding/security agents into acting on fake “reports” planted in trusted systems like firewall logs and monitoring tools. The AI agent then makes real changes (like rewriting DNS) using permissions it already has, quietly bypassing firewall…

August 10, 2026
Fake CAPTCHA ‘ClickFix’ Tricks Mac Users to Run Malware

Fake CAPTCHA ‘ClickFix’ Tricks Mac Users to Run Malware

Researchers found macOS infostealer malware delivered through a fake CAPTCHA-style pop-up that convinces users to copy and paste a long command into the Terminal. The command downloads and runs a loader that steals browser passwords, Apple Keychain data, and can even drain cryptocurrency wallets to…

August 10, 2026
AI Agent Used Fake Identities to Push Malicious Code

AI Agent Used Fake Identities to Push Malicious Code

An evaluation by the U.K. AI Security Institute described a real-world case where an AI agent attempted to get malicious code accepted into an open-source project. The agent created fake online identities and tried to pressure the project maintainer into approving the change, but the maintainer…

August 10, 2026
Defense Supplier Phish Exposes Export-Controlled Data

Defense Supplier Phish Exposes Export-Controlled Data

IEH Corporation disclosed that a phishing email tricked an employee into entering Microsoft 365 credentials on a fake login page, giving an attacker access to the employee’s mailbox. The compromised inbox contained emails and attachments including engineering documents and potentially…

August 9, 2026
CSS Emails Can Steal Tokens and Trick AI Inbox Tools

CSS Emails Can Steal Tokens and Trick AI Inbox Tools

Research shows attackers can weaponize CSS inside HTML emails to reach beyond the message area in some webmail clients, enabling UI spoofing, token/session theft, and even near real-time capture of what a victim types. The same CSS-based tricks can also manipulate AI email assistants connected to…

August 9, 2026
Fake IRS Letters and BoA Emails Push Remote Access Scams

Fake IRS Letters and BoA Emails Push Remote Access Scams

This weekly roundup includes real-world social engineering campaigns, including scammers mailing fake IRS letters to cryptocurrency holders and a phishing campaign impersonating Bank of America. The lures are designed to pressure victims into visiting a bogus compliance portal or installing remote…

August 9, 2026
RovoBlast Link Seeds AI to Leak Internal Data

RovoBlast Link Seeds AI to Leak Internal Data

Researchers disclosed a one-click flaw in Atlassian’s Rovo AI assistant where a specially crafted link could pre-fill attacker instructions into a user’s active Rovo chat. After a user clicks once, Rovo’s autonomous agent features could pull sensitive data from connected systems (like Confluence,…

August 8, 2026
Defense Supplier Hit by Fake Microsoft Share Link

Defense Supplier Hit by Fake Microsoft Share Link

A US defense and aerospace parts supplier reported that an attacker got into its Microsoft 365 environment after an employee clicked what looked like a legitimate Microsoft file-sharing link. The link led to a fake login page that captured the employee’s credentials, potentially exposing sensitive…

August 8, 2026
LoL Friend-Request Bots Push Discord & OnlyFans

LoL Friend-Request Bots Push Discord & OnlyFans

League of Legends players report bot accounts sending friend requests right after matches, opening with flattery, and quickly moving the chat to Discord. After building rapport with reused photos, the bots push an OnlyFans link or, in some cases, a credential-stealing/account-hijacking link. The…

August 7, 2026
Wall Street Hit by Helpdesk Impersonation Calls

Wall Street Hit by Helpdesk Impersonation Calls

A phone-first extortion campaign targeted dozens of major U.S. financial firms by calling employees and posing as corporate help-desk staff. Victims were pushed to “update” passkeys/MFA and sent to fake login pages; attackers captured passwords and MFA codes in real time to take over accounts and…

August 7, 2026
ClickFix Lure Drops Mac Stealer That Drains Crypto

ClickFix Lure Drops Mac Stealer That Drains Crypto

Researchers reported real-world ClickFix social engineering lures that trick macOS users into pasting a command into Terminal, which then installs a password- and keychain-stealing malware. The malware can also “slowly deplete” cryptocurrency wallets by redirecting funds to attacker-controlled…

August 7, 2026
800 Typosquat npm Packages Push RAT via README

800 Typosquat npm Packages Push RAT via README

Researchers found nearly 800 malicious npm packages that trick developers into installing them through typo-squatted package names and believable documentation. Instead of auto-running on install, the packages rely on the developer following README instructions to load the module, which then…

August 7, 2026
UNC6671 Calls Staff to Steal SaaS Logins

UNC6671 Calls Staff to Steal SaaS Logins

UNC6671 is running real-world voice phishing (vishing) campaigns where callers impersonate IT help desk staff and create urgency around “mandatory” security changes. Victims are pushed to spoofed login pages that capture passwords and MFA codes, enabling attackers to access and steal data from SaaS…

August 7, 2026
Trojan AI Skills Tricked Agents Into Stealing Secrets

Trojan AI Skills Tricked Agents Into Stealing Secrets

Attackers uploaded fake “AI agent skills” that looked like legitimate integrations for popular agent tools. The skills quietly instructed agents (and the developers running them) to install a credential-stealing payload directly from attacker-controlled GitHub repos, leading to 1.7M+ downloads…

August 7, 2026