AbbySec

My digital playground – where hacking meets learning.

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☠️ Abbhilash Simanchalam ☠️

Cybersecurity student at UNITEN | CTF player | Bug bounty enthusiast
Welcome to my portfolio – here you’ll find:

▶️ CTF Writeups

🐞 Bug Bounty Reports

🦹 Events

💀 OSINT Investigations (Real Cases)


Latest Post:

🔗 OSINT Investigation: Dissecting a Live TNG eWallet QR Phishing Campaign — From Victim to Full Infrastructure Exposure

📅 March 27, 2026


🔗 SOC137 – Malicious File/Script Download Attempt (Macro-Based DOCM Blocked)

📅 March 25, 2026


🔗 SOC105 – Suspicious URL Request (Bitly Redirect – Benign Activity)

📅 March 25, 2026


🔗 SOC105 – Suspicious URL Request (Firewall Test Activity)

📅 March 25, 2026


🔗 SOC105 – Suspicious URL Request (Benign GitHub Resource)

📅 March 25, 2026


🔗 SOC105 – Malicious URL Access Leading to Trojan Infection

📅 March 25, 2026


🔗 SOC145 – Ransomware Detected (Avaddon Ransomware Infection)

📅 March 19, 2026


🔗 SOC104 – Malware Detected (WinRAR False Positive Investigation)

📅 March 19, 2026


🔗 SOC282 – Phishing Alert Escalated to Malware Execution via ZIP Payload

📅 March 18, 2026


🔗 SOC138 – Suspicious XLSM File Detected (Malicious Macro-Based Infection)

📅 March 18, 2026


🔗 SOC119 – Proxy Alert: Malicious Executable File Detected (False Positive)

📅 March 18, 2026


🔗 SOC109 – Emotet Malware Detected (Malicious Word Document Infection)

📅 March 18, 2026


🔗 SOC104 – Malware Detected (GoogleUpdate.exe False Positive)

📅 March 18, 2026


🔗 SOC104 – Malware Detected (Invoice.exe Maze Ransomware Infection)

📅 March 18, 2026


🔗 OSINT Investigation: Uncovering the Truth Behind the High-Profile Kollywood Divorce Leak

📅 March 05, 2026


🔗 SOC168 – Command Injection Leading to Remote Code Execution

📅 February 28, 2026


🔗 SOC167 – LS Command Detected in Requested URL (False Positive)

📅 February 28, 2026


🔗 SOC166 – Javascript Code Detected in Requested URL (XSS Scanning Attempt)

📅 February 28, 2026


🔗 SOC165 – SQL Injection Attempt Against Internal Web Server

📅 February 28, 2026


🔗 SOC141 – Phishing URL Escalation to Emotet Infection

📅 February 27, 2026


🔗 SOC120 – Phishing Mail Detected (Internal to Internal) – False Positive

📅 February 27, 2026


🔗 SOC114 – Malicious Attachment Detected (Phishing Alert)

📅 February 27, 2026


🔗 OSINT - 0DAY

📅 October 04, 2025


🔗 VulnNet Roasted – TryHackMe

📅 July 20, 2025


🔗 Redeemer – Hack The Box

📅 July 19, 2025


🔗 Dancing – Hack The Box

📅 July 19, 2025


🔗 Meow – Hack The Box

📅 July 18, 2025


🔗 Fawn – Hack The Box

📅 July 18, 2025


🔗 Nibbles – Hack The Box

📅 July 12, 2025


🔗 SOC170 – Passwd Found in Requested URL – Possible LFI Attempt

📅 March 01, 2022


🔗 SOC169 – Possible IDOR Attack Detected

📅 February 28, 2022