HabrAugust 26, 2026🇷🇺Translated from Russian

Developer Releases PhishIntel Open-Source Tool for Phishing Site Analysis and Risk Scoring

A developer has released PhishIntel, an open-source Python tool for automated OSINT analysis of websites and assessment of phishing risk. The project was created after the author encountered reports of fraudsters using the classic “Mammoth” scheme with the fake brand Toplivo24 to sell gasoline, gas, and diesel at 20–30% below market price through phishing sites, netting at least 3.7 million rubles in one week.

The application runs with standard Python libraries and produces a structured JSON report after executing a single command. Core modules examine domain composition for suspicious keywords and subdomains, retrieve DNS records (A, AAAA, MX, NS, TXT, CAA, SOA), perform reverse DNS lookups, and collect registration data via both RDAP and WHOIS. Additional checks cover TLS certificate details, HTTP response headers, redirect chains, HTML forms, input fields, external scripts, and the presence of protective headers such as HSTS, CSP, and Referrer-Policy.

Further analysis includes static examination of JavaScript files for risky patterns (eval, fetch, cookie access, obfuscation), retrieval of robots.txt and security.txt, sitemap parsing, and historical comparison of DNS and TLS observations stored in a local JSONL file. Subdomain discovery combines Certificate Transparency logs from crt.sh with brute-force enumeration using a provided wordlist.

When optional tools and API keys are supplied, the report expands to include reputation results from VirusTotal, Google Safe Browsing, and URLhaus, dynamic browser behavior captured via Playwright, and active scans performed by Nmap, Nuclei, or ZAP. A final risk-scoring module aggregates all findings into a numeric score and severity level (informational to critical) with explicit supporting evidence.

The author emphasizes that the code was intentionally kept simple to allow easy customization. The repository is available on GitHub under the name PhishIntel, and the developer welcomes technical feedback from security practitioners on both existing functionality and potential new features.

Related articles

AntiMalwareFraud & Social Engineering

Fake GTA and Ghost Casino Apps Flood Google Play Early Access with Scam Promises

Unscrupulous developers are exploiting Google Play's Early Access program to distribute applications that make false promises of earnings through fake games and casino experiences. These apps lack public ratings and reviews, preventing disappointed users from warning others before installation. Bitdefender reports that the scheme is heavily promoted via advertisements on TikTok, Facebook, and other social networks, often featuring deepfakes of actors, athletes, and celebrities to build credibility. Users are lured with offers of PayPal payments, cryptocurrency, gift cards, and casino jackpots, but the apps deliberately slow progress near withdrawal thresholds. After installation, the software displays generous virtual winnings that never translate into real payouts. The campaign relies on aggressive advertising and misleading interfaces to maximize installations before users realize the fraud.

AntiMalwareFraud & Social Engineering

BI.ZONE Mail Security 3.0 Enhances Detection of Password-Protected Archives and Spam Variants

BI.ZONE has released Mail Security 3.0, introducing new mechanisms to detect email threats and improved tools for administrators. The updated system now assigns additional risk scores to password-protected archives when their contents cannot be unpacked, without automatically classifying the archive itself as malicious. It also compares message texts to identify near-identical emails used in spam campaigns where attackers slightly alter wording to evade filters. Administrators can now incorporate SPF and DKIM verification results into delivery rules to better distinguish legitimate senders from impersonators. According to BI.ZONE statistics, phishing accounted for 90 percent of illegitimate email traffic in the first half of 2026. Additional protections include CAPTCHA challenges after repeated failed login attempts on administrative accounts. The release also adds bulk management of rules, improved logging with a side panel for message details, a new Events section, and Syslog export to external SIEM systems.

AntiMalwareFraud & Social Engineering

F6 and MAX Neutralize Over 2,550 External Phishing and Scam Resources in Two-Month Operation

F6 and the MAX messenger have jointly blocked more than 2,550 malicious external websites used for phishing, scams, and other forms of online fraud. The effort relied on the F6 Digital Risk Protection platform, which continuously scans for fake authentication pages and fraudulent resources targeting users. Monitoring took place during July and August 2026, after which experts from both organizations arranged for the sites to be taken down. The action focused exclusively on external resources and did not involve any malicious content hosted inside the MAX messenger itself. F6 Digital Risk Protection head Stanislav Goncharov noted that regular takedowns can reduce attacker activity over time, yet users must still verify website addresses manually before entering credentials or payment data.

HispasecFraud & Social Engineering

Trezor Warns of Email Provider Breach Used in Targeted Phishing Campaign Against Hardware Wallet Users

Trezor has disclosed that attackers compromised an external email provider and leveraged it to send phishing messages that appeared to originate from the company. The emails carried the subject line 'Critical Security Alert: STM32 Entropy Vulnerability' and falsely claimed a hardware flaw in STM32 microcontrollers that would reduce entropy and allow seed phrase reconstruction. No such CVE exists, and the campaign followed classic social-engineering patterns of urgency and brand impersonation aimed at stealing recovery phrases. Trezor has since disabled the malicious domain and continues investigating how the provider was accessed. Similar messages may have reached users of BitBox, suggesting possible compromise of shared service providers across the hardware wallet ecosystem. The incident underscores the difficulty of detecting phishing when it originates from legitimate third-party infrastructure.