Mercurial Grabber.exe Guide

Primarily uses Discord Webhooks to exfiltrate stolen data directly to an attacker-controlled Discord channel. Key Capabilities

The user runs the .exe . It may show a fake error message or a simple GUI to appear legitimate.

It silently scans for the targeted files and browser databases. Mercurial Grabber.exe

Mercurial Grabber is designed for "smash-and-grab" operations, focusing on the following targets:

The file is the compiled output of an open-source information stealer (infostealer) originally published on GitHub in 2021. While its creators claimed it was for "educational purposes," it has been widely adopted by threat actors to steal personal data from gamers and casual web users. Primarily uses Discord Webhooks to exfiltrate stolen data

Written in C# (C Sharp) using the .NET framework, making it relatively easy to reverse-engineer if it isn't obfuscated.

Includes basic anti-debugging and anti-VM (Virtual Machine) checks to detect if it is being run by a security researcher in a sandbox. Delivery Methods It silently scans for the targeted files and

Specifically targets Minecraft (launch profiles) and Roblox (.ROBLOSECURITY cookies) to hijack gaming sessions.