Threats Tagged 'phishing kit'

Huntress researchers discovered Knight Office, a phishing kit utilizing Adversary-in-the-Middle techniques to steal Microsoft 365 session tokens. The attack chain begins with DocuSign-themed phishing emails containing redirects through Monday.com and compromised Joomla websites. Victims are directed to credential capture pages where session tokens are harvested and fed into the Knight Office console. These stolen tokens enable attackers to bypass multi-factor authentication entirely by using already-authenticated sessions. In one incident, attackers registered rogue devices in Microsoft Entra ID and bound Windows Hello for Business credentials for persistence. Analysis revealed nine phishing attacks linked to this kit over two weeks, with hundreds of related emails reported since April. The console, hosted at IP 104.37.188.94, manages at least 25 phishing domains using .vu top-level domains.

An improper access control vulnerability exists in the web management interface of PaperCut MF and PaperCut NG. Under specific conditions, unauthenticated remote requests targeting administrative functions can trigger backend actions prior to the completion of access validation checks. This allows an unauthenticated remote attacker to modify certain system configurations.

A sophisticated multi-layered scam operation targets fans seeking tickets for Celine Dion's French tour through two primary vectors. Fraudsters embed themselves in Facebook Groups and Marketplace, using social engineering to create artificial urgency and selling tickets before official presale dates. They exploit Ticketmaster's legitimate transfer feature to resell identical digital tickets to multiple victims, accepting direct bank transfers from compromised accounts. Simultaneously, threat actors deploy fraudulent websites impersonating official distributors like AXS and Ticketmaster, exploiting Shopify's payment infrastructure to appear legitimate. These sites share common technical indicators suggesting use of a recycled phishing kit previously deployed for other major concert events, including Oasis and Taylor Swift tours. The scheme combines emotional manipulation with technical deception to defraud victims desperate for concert access.

MediumCampaignFrance#france#celine dion concert#shopify abuse

EvilTokens is a sophisticated phishing kit that conceals critical components of its attack through browser-side AES-GCM encryption, creating visibility gaps for traditional static URL analysis. The kit exploits Microsoft's legitimate device login flow through OAuth device-code phishing to gain account access without directly stealing passwords. Targeting organizations primarily in the United States and Europe, EvilTokens focuses on managed security services, technology, manufacturing, education, banking, and consulting sectors. The encrypted landing page only reveals its malicious content after browser decryption, requiring dynamic analysis to uncover the complete attack chain. The kit uses multiple stages including gate checks, user code requests, and session monitoring to complete Microsoft 365 account takeovers while appearing legitimate through final redirects to OneDrive.

MediumMalwareUnited States#oauth device-code phishing#dom manipulation#microsoft 365 compromise

A sophisticated, modular phishing infrastructure has been identified targeting at least 12 Mexican financial institutions over a three-year period. The operation leverages GitHub Pages for hosting and SheetBest API for credential exfiltration, eliminating the need for dedicated backend infrastructure. Attackers employ obfuscated JavaScript, randomized paths, and dynamic brand selection panels to impersonate legitimate banking portals. Over 100 associated domains were identified, each hosting multiple phishing pages across different paths. Credentials are collected through multi-stage forms mimicking authentic banking authentication flows and exfiltrated in real-time to attacker-controlled Google Sheets. An alternative exfiltration method via Telegram bot was also observed. The campaign demonstrates operational persistence with multiple operator accounts maintaining the infrastructure through continuous commits and updates.

MediumPhishingMexico#credential harvesting#sheetbest api#financial fraud