- Danger: high
- Dropper
- Seen 18 Oct 2026
The modpack with one extra file
Looks like a normal CurseForge pack. One unlisted mod quietly downloads the real malware after you start the game.
Watch how it works: the modpack with one extra fileReal scams. Plain English.
Every entry here is a real file that was sent to real people. Each one comes with a step-by-step animation, a plain explanation, and a checklist for spotting the next one.
Different files, the same four stages. Once you can name them, they are much easier to notice.
A modpack, mod or "performance fix" arrives in a chat message, often from a hacked friend's account.
One file isn't what it claims to be: unlisted, wrongly named, or far too large for its job.
It runs when the game loads, then decodes or downloads the real malware.
Browser logins, Discord sessions and crypto wallets are copied out, and the attacker often keeps remote control.
Each page walks through one sample step by step. Plain language, no jargon, and nothing to download.
Looks like a normal CurseForge pack. One unlisted mod quietly downloads the real malware after you start the game.
Watch how it works: the modpack with one extra fileA file using a popular mod's name hides an obfuscated program. Decoded, it steals accounts and reports to a Discord bot.
Watch how it works: the fake Fabric APIA modpack that lists no mods but ships one large jar called "Performance Helper". It targets browser logins, Discord and crypto wallets.
Watch how it works: the pack with no modsThree quick rounds based on the real samples. Pick the file that doesn't belong.
The analysis here comes from reading the files' contents, never from running them. Where a result comes from a third-party scanner, the page says so.
No downloads, no working links to attacker servers, and no passwords or tokens. Hashes are included so researchers can look the files up.
Analysis can be wrong or go out of date, and scanner results change over time. Corrections are always welcome.