Sublime Core Feed

This repo contains open-source Rules for Sublime, a free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing.

Sublime Security

Last updated Apr 24th, 2026

Feed Source

GitHub

Detection Method is

Rule Name & Severity	Author	Last Updated	Labels
Link: Webflow link from unsolicited sender	Sublime Security	8mo ago Aug 5th, 2025	Callback Phishing Free file host Free subdomain host Content analysis URL analysis Sender analysis
Link: WordPress admin targeting with recipient identifier in URL fragment	Sublime Security	9d ago Apr 16th, 2026	Credential Phishing Evasion Social engineering URL analysis Content analysis
Link: WordPress login page with Blogspot Binance scam	Sublime Security	2mo ago Feb 17th, 2026	Credential Phishing BEC/Fraud Social engineering Free subdomain host Impersonation: Brand Content analysis URL analysis
Link: Zoho form link from unsolicited sender	Sublime Security	8mo ago Aug 5th, 2025	Callback Phishing Free file host Content analysis URL analysis Sender analysis
Low reputation link to auto-downloaded HTML file with smuggling indicators	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Evasion Free file host Free subdomain host HTML smuggling Impersonation: Brand Open redirect Social engineering Content analysis File analysis HTML analysis Javascript analysis Sender analysis URL analysis
Malformed URL prefix	Sublime Security	7mo ago Sep 4th, 2025	Credential Phishing Malware/Ransomware Evasion URL analysis
Malware: Pikabot delivery via URL auto-download	Sublime Security	2y ago Apr 25th, 2024	Malware/Ransomware Evasion Archive analysis File analysis Threat intelligence URL analysis
Microsoft device code phishing	@ajpc500	3mo ago Jan 12th, 2026	Credential Phishing Impersonation: Brand Social engineering Content analysis Sender analysis URL analysis
Mismatched links: Free file share with urgent language	Sublime Security	8mo ago Aug 5th, 2025	BEC/Fraud Callback Phishing Credential Phishing Extortion Malware/Ransomware Spam Free file host Social engineering Natural Language Understanding Sender analysis URL analysis
New link domain (<=10d) from untrusted sender	Sublime Security	2mo ago Feb 6th, 2026	Credential Phishing Malware/Ransomware Sender analysis URL analysis Whois
Newly registered sender or reply-to domain with newly registered linked domain	Sublime Security	8mo ago Aug 5th, 2025	BEC/Fraud Credential Phishing Malware/Ransomware Social engineering Header analysis URL analysis Whois
Notion suspicious file share	Sublime Security	9mo ago Jul 16th, 2025	Credential Phishing Malware/Ransomware Evasion Free file host Content analysis Sender analysis URL analysis
Observed IOC: Malicious domains in body links	Sublime Security	8h ago Apr 24th, 2026	Credential Phishing Malware/Ransomware Evasion Social engineering URL analysis Content analysis
Observed IOC: Malicious root domains in body links	Sublime Security	8h ago Apr 24th, 2026	Credential Phishing Malware/Ransomware Evasion Social engineering URL analysis Content analysis
Observed IOC: Malicious URLs in body links	Sublime Security	8h ago Apr 24th, 2026	Credential Phishing Malware/Ransomware Evasion Social engineering URL analysis Content analysis
Open redirect: adnxs.com	Sublime Security	8mo ago Aug 5th, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: agena-smile.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: amaterasu-for-website-5.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: api.spently.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Artisteer	Sublime Security	11mo ago May 23rd, 2025	Credential Phishing Open redirect Sender analysis URL analysis
Open redirect: artkaderne	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open Redirect: asemailmgmteu.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: astroarts.co.jp	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Atdmt	@vector_sec	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect URL analysis
Open redirect: Avast	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: bananaguide.com	Sublime Security	8mo ago Aug 5th, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: bangkoksync.com	Sublime Security	8mo ago Aug 5th, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: bestdeals.today	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Bitrix24 URL Path	Sublime Security	8mo ago Aug 5th, 2025	Credential Phishing Open redirect Sender analysis URL analysis
Open redirect: BMW USA	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: bubblelife.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: buildingengines.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: business.google.com website_shared URL Param	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Cartoon Network	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Spam Open redirect Evasion Content analysis URL analysis
Open redirect: chkc.com.hk	Sublime Security	8mo ago Aug 5th, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: City of Calgary	Sublime Security	11mo ago May 23rd, 2025	Credential Phishing Exploit Open redirect Social engineering Sender analysis URL analysis
Open redirect: Club-OS	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: convertcart.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Dell	Sublime Security	11mo ago May 23rd, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: designsori.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: documentmailbox.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: Doubleclick.net	Sublime Security	11mo ago May 23rd, 2025	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: eaoko.org	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: easycamp.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: embluemail.com	Sublime Security	2mo ago Feb 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: emlakarsa	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: emp.eduyield.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: eodcnetworkdirect.com	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: events.csiro.au	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis
Open redirect: ExacTag	Sublime Security	3mo ago Jan 12th, 2026	Credential Phishing Malware/Ransomware Open redirect Sender analysis URL analysis

442 Rules

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