Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Title: Microsoft 365 “Direct Send” Abused: Phishing Campaign Spoofs Internal Users, Bypasses Security
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𐀪 Author: Ddos
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Time: Sat, 28 Jun 2025 00:11:24 +0000
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Tags: #Cybercriminals #cybersecurity #Direct Send #Email Security #Exchange Online #Microsoft 365 #phishing #Quishing #Smart Host #spoofing #threat actor #Varonis
Title: Microsoft 365 “Direct Send” Abused: Phishing Campaign Spoofs Internal Users, Bypasses Security
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𐀪 Author: ddos
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Time: Sun, 29 Jun 2025 07:18:42 +0000
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Tags: #Cybercriminals #cybersecurity #Direct Send #email security #Exchange Online #Microsoft 365 #phishing #Quishing #Smart Host #Spoofing #Threat Actor #Varonis
Title: BiDi Swap: A Decade-Old Unicode Flaw Still Enables URL Spoofing
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𐀪 Author: Ddos
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Time: Mon, 22 Sep 2025 00:32:50 +0000
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Tags: #Vulnerability Report #BiDi Swap #browser security #cybersecurity #phishing attacks #Unicode #URL spoofing #Varonis
Title: MatrixPDF: New Toolkit Turns Ordinary PDFs Into Interactive Phishing Lures That Bypass Gmail
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𐀪 Author: ddos
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Time: Thu, 02 Oct 2025 03:20:33 +0000
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Tags: #Cybercriminals #Credential Harvesting #email security #JavaScript #MaaS #malware #MatrixPDF #PDF Phishing #Varonis
Title: Spiderman Phishing Kit Targets European Banks with Real-Time Credential Theft
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𐀪 Author: Deeba Ahmed
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Time: Tue, 09 Dec 2025 22:14:10 +0000
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Tags: #Cyber Crime #Dark Web #Crypto #Cybersecurity #dark web #Phishing #Phishing Kit #Spiderman #Varonis
Title: The Silent Listener: How “Reprompt” Hijacks Microsoft Copilot with One Click
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𐀪 Author: ddos
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Time: Thu, 15 Jan 2026 08:35:47 +0000
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Tags: #Vulnerability #AI security #Data Exfiltration #Edge Browser #Infosec News #Microsoft Copilot #Prompt Injection #Reprompt #Varonis #Vulnerability 2026 #Windows Update
Title: One Click to Compromise: Microsoft Copilot’s “Reprompt” Flaw Exposed
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𐀪 Author: Ddos
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Time: Fri, 16 Jan 2026 02:02:11 +0000
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Tags: #Vulnerability Report #AI Assistant #AI security #Copilot Personal #Cyber Security #data exfiltration #Microsoft Copilot #Reprompt #Varonis Threat Labs #Vulnerability
Title: “Exfil Out&Look” Flaw Lets Spies Steal Emails via OWA Undetected
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𐀪 Author: Ddos
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Time: Mon, 02 Feb 2026 00:21:18 +0000
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Tags: #Vulnerability Report #Audit Logs #Cloud Security #data exfiltration #Email Security #Exfil Out&Look #Insider Threat #Microsoft 365 #Outlook Web Access #OWA #Varonis Threat Labs
Title: Unmasking 1Campaign: The Professionalized ‘Cloaking’ Service Powering Global Malvertising Scams
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𐀪 Author: Ddos
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Time: Fri, 27 Feb 2026 03:17:40 +0000
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Tags: #Cybercriminals #1Campaign #Ad Fraud #Cloaking #crypto drainer #Cybercrime #DuppyMeister #Google Ads #infosec #Malvertising #phishing #Varonis Threat Labs
Title: Hackers Use 1Campaign to Hide Malicious Ads From Google Reviewers
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𐀪 Author: Deeba Ahmed
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Time: Fri, 27 Feb 2026 11:16:11 +0000
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Tags: #Security #Phishing Scam #Scams and Fraud #1Campaign #Cloaking #Google #Google Ads #Malvertising #Phishing Kit #Varonis
Title: Storm Infostealer Sold as Service, Targets Browsers, Wallets and Accounts
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𐀪 Author: Deeba Ahmed
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Time: Thu, 02 Apr 2026 13:08:54 +0000
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Tags: #Security #Malware #Chrome #Cyber Attack #Cybersecurity #Infostealer #Storm #Varonis
Title: Storm: 2026’s Newest Infostealer Bypasses Chrome to Hijack Your MFA Sessions
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𐀪 Author: Ddos
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Time: Thu, 09 Apr 2026 01:01:38 +0000
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Tags: #Malware #App_Bound Encryption #browser security #Chrome 127 #Credential Theft #cybersecurity #infosec #Infostealer #MaaS #MFA Bypass #Session Cookie Theft #Storm Malware #Varonis