email-analysis

This repository contains detailed Capture The Flag (CTF) writeups for challenges completed on CyberDefenders, TryHackMe, BTLO, and more. The writeups are provided in PDF format and cover areas such as digital forensics, malware analysis, network analysis and much more.

This repo shares blue team security notes and resources for detecting and preventing cyber attacks. Topics covered include email, file, log, malware, memory forensics, and packet analysis.

Email Signature remover - Extracting email body out of the email text in order to get accurate sentiment results, using NLP tasks.

CrawlerBox is an automated analysis framework designed for parsing emails and crawling embedded web resources.

WhoDAT is an InfoSec Analyzer for Nerds using VirusTotal, Google Safe Browsing, URLScan, Hybrid-Analysis, and OpenAI. Scan URLs, emails, headers, and attachments (including QR codes) for malicious activity!

Interactive visualization of Gmail and Google Calendar communication networks as a force-directed graph

In this project i have analyzed the Gmail account data and plotted some valuable insights.

Inbox Archeology is a local-first tool that analyzes your Gmail Takeout export to reconstruct the social history of your inbox.

Minimum age of an email address using large-scale historical exposure data. Use it to distinguish newly created accounts from emails with real-world history, adding a positive trust signal to signup, fraud, and abuse prevention flows.

A specialized Python tool for forensic EML metadata extraction. Parse SPF, DMARC, DKIM, and Source IPs from Gmail, Outlook, Proton, and Zimbra files.

CLI toolkit for email phishing analysis. Parses .eml files, runs heuristic checks on headers, links, and attachments, and outputs structured JSON.

Script Python para processar arquivos de e-mail em formato texto, decodificar blocos base64 e filtrar mensagens com base em padrões específicos.

PHANTOM is an AI-powered phishing detection system that analyzes emails, messages, and URLs using NLP, machine learning, and cyber-threat intelligence to identify scams in real time.

Command-line tool for detecting phishing emails in .eml files with rule-based analysis.

Detect suspicious business email impersonation, conversation hijacking, and behavioral anomalies with explainable Blue Team detection rules and SIEM integrations.

NLP analysis of job rejection emails: sentiment analysis, clustering, named entity recognition, and visualization of rejection patterns

An Email Analysis Tool with threat scoring, and URL/attachment safety checks for detecting phishing and malicious emails.

Phishing email investigation project analyzing spoofed sender domains, malicious links, and social engineering techniques in a controlled lab environment.

CSDF Semester 7 Practicals

MailForge — Suite anti-spoofing: analiza SPF, DKIM, DMARC, DNSSEC y MTA-STS de tu dominio, simula vectores de suplantación y genera la configuración defensiva. CLI + consola web + envío real de drills.