Threat Watcher

Cisco Talos reports finding real AI prompt logs showing threat actors using AI tools to build criminal operations, including a bulk-email system that sends “privacy policy/account update” messages just to see which addresses are active. The operation used multiple subject-line variants and a…

Microsoft says Russian-linked threat actors compromised hotel and conference guest Wi‑Fi “captive portal” networks to redirect travelers to fake Microsoft 365 sign-in pages, device-code phishing, or fake update pages. The goal was to steal cloud credentials (including Entra ID device codes) and…

A real multi-stage phishing campaign abused trusted cloud platforms (notably Cloudflare Workers) to make fake login flows look legitimate and to bypass MFA. The attack chained a phishing email, a fake CAPTCHA page on a compromised site, and a browser “pop-up” spoof that captured both credentials…

Researchers showed how a public-facing AI agent in Google’s ADK Python repo could be manipulated to trigger a higher-privileged workflow by posting a crafted “@gemini-cli <prompt>” comment on a pull request. This could expose secrets and help fabricate a believable (but false) trail that an…

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…

Researchers found real GitHub repositories containing poisoned AI-agent instruction/config files (like CLAUDE.md and .cursorrules) that silently tell coding assistants to steal prompts, environment variables, and credentials. The malicious instructions can trigger hidden commands (for example, curl…

A WhatsApp scam spreads through messages that ask you to “vote” for a friend in an online contest. The link leads to a WhatsApp-looking flow that tricks you into linking your account to a device controlled by the attacker. Once linked, the attacker can read messages and impersonate you to scam your…

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.…

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…

Scammers are using fake webpages that appear in search results for “TikTok” plus adult terms, promising “exclusive” explicit videos. Instead of any real content, the pages push visitors into an ad/affiliate funnel that collects emails, payment cards for fake “age verification,” or tricks people…

Researchers found a real-world workflow flaw in Google’s Agent Development Kit (Python) repo where a low-privilege AI triage bot could be manipulated with prompt injection to trigger a higher-privilege maintainer agent. The attack uses “poisoned” pull requests to create a believable review/approval…

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…

Researchers describe how attackers can trick developers into cloning and “trusting” a repository in a coding agent, causing code to run automatically before the user even types a prompt. The post highlights real-world use of this pattern in fake job interview scams, and shows two concrete execution…

Microsoft says Russian SVR operators (Storm-2945/Midnight Blizzard) are compromising public Wi‑Fi captive portals in hotels and conference venues to redirect users to attacker-controlled pages. Those pages use fake “fix/verification/update” prompts to trick travelers into installing malware or…

Microsoft reported a campaign where attackers abused hotel Wi‑Fi captive portals to manipulate DNS/HTTP traffic and redirect people to attacker-controlled phishing pages. Victims were tricked into installing malware disguised as browser/operating system updates, and some pages redirected users into…

Microsoft says attackers hijacked captive portals on hotel and conference Wi‑Fi to redirect travelers through attacker infrastructure. Victims were shown fake browser/OS update prompts (and sometimes “paste-and-run” instructions) to install malware, and later were pushed into Microsoft device-code…

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…

Microsoft and ReliaQuest report a real campaign where Russian-linked hackers compromised hotel Wi‑Fi networks and redirected travelers to fake Microsoft login pages or fake update screens. The goal was to steal Microsoft 365 credentials and/or trick victims into installing espionage malware,…

Researchers say a law firm was targeted with a spear‑phishing email that led staff to download an encrypted archive containing a Windows shortcut labeled like legal case files. After the user ran it and approved admin rights, the malware told Microsoft Defender to ignore a folder and a fake…

Researchers found an active campaign using fake AWS sign-in pages and an Apple ID decoy page to pull victims onto attacker-controlled websites. Visiting these pages can trigger an iOS exploit chain that installs GHOSTBLADE and steals sensitive data like iCloud, Keychain, and Wi‑Fi credentials.