Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Title: The Trust Trap: How Cyber Marauders Are Turning WhatsApp Into a Windows Infection Engine
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𐀪 Author: ddos
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Time: Fri, 03 Apr 2026 07:52:08 +0000
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Tags: #Malware #cloud security #Cybersecurity 2026 #Living_off_the_land #malware #Microsoft Defender #phishing #Social Engineering #Visual Basic #WhatsApp #Windows Security
Title: WhatsApp Under Siege: Microsoft Uncovers Global VBS Malware Campaign
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𐀪 Author: Ddos
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Time: Tue, 07 Apr 2026 02:10:55 +0000
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Tags: #Malware #AWS S3 #Backblaze B2 #cybersecurity #infosec #living_off_the_land #Malware Analysis #Microsoft Defender #phishing #Tencent Cloud #UAC bypass #VBS Malware #WhatsApp
Title: Beyond the URL: How “Cookie-Gated” Web Shells Hide Silent RCE in Plain Sight
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𐀪 Author: Ddos
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Time: Thu, 09 Apr 2026 08:30:29 +0000
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Tags: #Malware #Command and Control #Cyber Security #File Integrity Monitoring #HTTP Cookies #infosec #Microsoft Defender #persistence #PHP Malware #rce #Stealth C2 #Web Shell
Title: New AI-Driven Phishing Campaign Subverts Microsoft’s Device Code Flow
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𐀪 Author: Ddos
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Time: Fri, 10 Apr 2026 08:24:02 +0000
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Tags: #Cybercriminals #AI Phishing #cybersecurity #Device Code Phishing #EvilToken #infosec #MFA Bypass #Microsoft Defender #Microsoft Graph #OAuth #PhaaS #Phishing_as_a_Service
Title: EngageSDK Flaw Exposes 50 Million Android Users to Data Theft
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𐀪 Author: Ddos
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Time: Tue, 14 Apr 2026 06:22:17 +0000
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Tags: #Vulnerability Report #Android security #crypto wallet #EngageLab #EngageSDK #infosec #Intent Redirection #Microsoft Defender #mobile security #SDK Vulnerability
Title: The “RedSun” Zero-Day That Turns Microsoft Defender into a Malware Installer
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𐀪 Author: ddos
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Time: Fri, 17 Apr 2026 09:15:44 +0000
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Tags: #Vulnerability #cybersecurity #EICAR #exploit #Microsoft Defender #privilege escalation #RedSun #SYSTEM privileges #Will Dormann #Windows 11 #Windows Server #zero_day
Title: Zero-Day Alert: The “Red Sun” Vulnerability Turning Microsoft Defender into a Hacker’s Tool
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𐀪 Author: Ddos
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Time: Mon, 20 Apr 2026 03:42:05 +0000
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Tags: #Vulnerability Report #BlueHammer #Chaotic Eclipse #cybersecurity #Local Privilege Escalation #malware #Microsoft Defender #MSRC #Red Sun #UnDefend #Windows Security #Zero_Day Exploit
Title: Microsoft Teams Exploited for Silent Enterprise Takeovers
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𐀪 Author: Ddos
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Time: Wed, 22 Apr 2026 00:40:29 +0000
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Tags: #Cybercriminals #Administrative Protocols #data exfiltration #infosec #lateral movement #Level RMM #Microsoft Defender #Microsoft Teams #Quick Assist #Rclone #social engineering #WinRM
Title: Microsoft Defender Zero-Day “BlueHammer” Hits KEV Catalog Following Researcher’s Protest
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𐀪 Author: Ddos
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Time: Thu, 23 Apr 2026 01:53:17 +0000
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Tags: #Vulnerability Report #BlueHammer #CISA KEV #CVE_2026_33825 #Huntress Labs #infosec #Local Privilege Escalation #LPE #Microsoft Defender #Microsoft Security #RedSun #SAM Database #TOCTOU #UnDefend
Title: Microsoft Defender Flaw Erased DigiCert Root Certificates and Paralyzed Windows Systems
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𐀪 Author: Ddos
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Time: Tue, 05 May 2026 08:32:06 +0000
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Tags: #Malware #Browser Error #cyber security 2026 #DigiCert #EV Code Signing #false positive #Microsoft Defender #Root Certificate #SSL/TLS #Trojan:Win32/Cerdigicert.A!dha #Windows 10 #Windows 11 Security