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Case Studies & Research

Investigation breakdowns, OSINT methodology, and academic research made accessible — all posts, newest first.

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12 posts found
Cartoon illustration of a magnifying glass hovering over a network of connected open-source intelligence nodes representing social media, domain and contact data sources
Research

Leveraging Open-Source Intelligence to Combat Cryptocurrency Investment Scams

A follow-up study returning to the same fraudulent platform case, this time pushing an iterative off-chain OSINT enrichment cycle to see how far domain, contact and alias data can take an investigation once the blockchain trail goes cold.

Cartoon illustration of a magnifying glass examining a connected process flowchart, next to a validation shield checkmark and a methodology gear icon
Research

Evaluating an Investigative Process for Cryptocurrency-Related Crimes

Peer-reviewed evaluation of a proposed 5-phase crypto crime investigation methodology, applied to a real case where an elderly pensioner lost R4.95m to a fraudulent investment platform.

Cartoon illustration of a piggy bank with a Bitcoin coin dropping into its coin slot and a cracked heart above it, representing a romance scam that escalated into crypto investment fraud
Research

Analysis of a Cryptocurrency Investment Scam: Pig Butchering

Peer-reviewed case study tracing a romance scam that escalated into a "pig butchering" crypto investment fraud, from Tinder match to on-chain tracing and Maltego link analysis.

Cartoon illustration of a judge's gavel next to a cracked Bitcoin coin, with a downward bear-market chart line in the background
Research

Top Crypto Scams in 2022-2024: Trends, Tactics, and Regulatory Responses

Peer-reviewed analysis of the biggest crypto scams since the pandemic — Terra Luna, FTX, Celsius, Thodex and more — with a breakdown of tactics, losses, and how regulators responded.

Cartoon illustration of a puppeteer's hand controlling a Bitcoin coin marionette with strings, next to a mask and a scam warning speech bubble
Research

Vulnerabilities to Crypto Currency Scams and Online Persuasion Strategies

Peer-reviewed analysis of the psychology behind crypto scams — applying Cialdini's persuasion principles to giveaway scams, pump-and-dumps, and the MTI Ponzi scheme.

Cartoon illustration of a gift box with a bitcoin coin being pulled out on a fishing hook, next to a warning triangle
Research

An Analysis of a Cryptocurrency Giveaway Scam: Use Case

Co-authored academic case study tracing a Michael Saylor impersonation giveaway scam's ETH flows through Kucoin, FixedFloat, Binance and more using Breadcrumbs.

Cartoon illustration of a Bitcoin mining rig with a bitcoin coin above it
Research

Cryptocurrency-crime Investigation: Fraudulent Use of Bitcoin in a Divorce Case

Tracing bitcoin mining proceeds hidden from a spouse during a divorce settlement, from wallet address to exchange, using Maltego and QLUE.

Mirror Trading International logo stamped SCAM, banner reading Case Study — Analysing a $1.7bn Crypto Investment Scam
Research

An Analysis of the MTI Crypto Investment Scam: Use Case

Co-authored academic case study tracing the $1.7bn MTI Ponzi scheme's Bitcoin inputs and outputs on-chain with QLUE and Maltego.

Common Cryptocurrency Scams header illustration
Blockchain

An Analysis of Crypto Scams during the Covid-19 Pandemic 2020-2022

Giveaways, rug pulls, phishing, Ponzi schemes and pump-and-dumps — the worst crypto scams since the pandemic, and how to spot them.

Stacks of gold Bitcoin coins over a blue circuit-board background
Blockchain

Bitcoin…Why? What? How? Why does it has value?

Why Satoshi invented it, how proof-of-work actually works, and why Bitcoin has value at all.

The Evolution of Money — a silhouette progression from ape to man with cattle, gold, cash and Bitcoin icons
Blockchain

The History of Money (Barter to Bitcoin)

From the Barter System and Bretton Woods to Nixon, SWIFT, and why Bitcoin is different from fiat.

OSINT text overlaid on a gold Bitcoin coin
Research

Why I'm Building OSINTrace: My Research Into OSINT, Blockchain Crime & Scams

The PhD, the Maltego license, the work with the Hawks — the research behind OSINTrace's methodology.

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