Blueline Stealer - Release

Blueline Stealer - Release

After 5 months of development, We are pleased to announce the upcoming release of Blueline Stealer. This post details the features, technical information and pricing for Blueline Stealer. A web panel is soon to be released.

Click here after reading

— Developed by Cracked and Furix

Blueline is a Windows based stealer developed in C, it works without dependencies fully standalone. The stealer works on any Windows machine from 7 to 11.
Blueline works as a MaaS model. We have a Web Panel for creating builds with many features listed in this post. Logs can be configured to be sent to Telegram or to a C2. You can edit the files Blueline takes and ship another payload of your own in your build.

Important information about Blueline stealer and the Web Panel

• Developed entirely in C
• Knock/conversion rate 80-90%
• User-defined data collection.
• Blueline Stealer was tested on Windows 10/11 machines but also works on Windows 7 and 32
• Hides function and variable names, preventing debuggers or disassembler from easily identifying them
• stripped debugging symbols and metadata removing information including function names and variable names.
• Ommits frame pointers, Disables unwind tables, merged identicle constants, statically linked
• All data is taken within 5 seconds (async).
• Average log size from ~1MB to ~10MB
• Filters out irrelevant files.
• Fully undetected, works on systems even with the strictest AntiVirus installed
• The Web panel has an API available
• All modules and payloads embedded in the main stub for deployment in financial institutions, government agencies, and complex corporate networks.
• You can rebuild with the same bot token for free
• We have a custom C polymorphic engine making all stubs unique
• We have a WinRAR exploit builder (CVE-2025-8088)
• You can set Tags for your builds, usefull when you have multiple traffic sources
• The stealer is heavily modular, you can choose what modules to enable from 13 modules
• The stealer is fully silent, when run there is zero console popups or CPU spikes.

Essential

• Ability to decide what modules to include / exclude
• Ability to rebuild up to 5 times (with same Telegram bot token, other settings can be changed)
• Rebuild with only traffic tag changed unlimited times (added as prefix to Log file, usefull if you want to identify a traffic source)
• WinRAR Exploit builder (CVE-2025-8088)
• Tutorial containg 3 methods to spread the stealer
• Ability to download previouse builds, and view there information
• Malware scanner built into the panel supporting 30+ AV's (doesn't share files like VirusTotal)
• Full support and the ability to request new features with higher acceptence rate

Price $150 / month

Advanced

• All features from previous plan
• Ability to decide what modules to include/exclude from build
• Ability to add custom folders to have data taken from
• Ability to edit the file types that are taken heuristicaly
• Ability to edit the keywards to look for Crypto related files
• Ability to edit execution delay
• Ability to faviorite logs
• Ability to convert payloads into .bat .cmd .js .vbs .hta .pif .scr and .com (although you should do this yourself, its easy)
• You can request manual building of malisouse .doc, .docm, .docx, .dotm, .xls, .xlsm, .xslx, .xltm, .pptm, .potm, .accdb, .mdb, .vsd, .vsdm.mpp
• Access to documented API

Price $400 / month

Enterprise

• All features from previous plans
• Builds are passed through a polymorphic C engine so they are uniqe
• Option to bind your own file with the build
• Crypto clipper supporting most mainstream coins
• You can Rquest custom features to be implemented into your build only

Price $750/ month

Data Collection

• Extracts Cookies, Credentials, Autofills, History, Download history, bookmarks and other browser profile data from 50+ browsers
• Extracts crypto-related files based on filename keywords, supports multiple languages, including Russian. (Also Creates chart with all files found)
• Collects account data from 40+ applications, including: Telegram, Discord, FileZilla, Steam, Microsoft Outlook, Thunderbird, WinSCP, Cisco AnyConnect VPN, OpenVPN, HeidiSQL, DBeaver, Visual Studio Code, Git for Windows, KeePass, TeamViewer, Remote Desktop, Cyberduck, 7-Zip, Norton Password Manager, Origin, PrismLauncher, MultiMC, LunarClient, Feather, TLauncher, Essential, ATLauncher, 1Password, AnyDesk, Auto FTP Manager, Azure, Bitwarden, FTP Manager Lite, FTPRush, Google Cloud, NordPass, NordVPN, ProtonVPN, RealVNC, SmartFTP, TightVNC, TotalCommander and UltraVNC
• Collects Minecraft account sessions from 7 minecraft launchers: PrismLauncher, MultiMC, LunarClient, Feather, TLauncher, Essential, ATLauncher and the default launcher
• Extracts Telegram tdata session files from Telegram UWP, Telegram Portable and normal instalation
• Extracts browser extension data from 31 browsers and sorts the wallet extensions found into Wallets.txt
• Extracts important files heuristicaly based of file extension (Also Creates chart with all files found)
• Gathers system information like the OS version, install date, time zone, permissions, Computer name and Hostname, User, Domain, Language, HWID, RAM Size, CPU and GPU info, IP, Location, Country, ISP, current time and more
• Saves a screenshot from the moment the Stealer runs as Screen.png
• Saves current clipboard
• Creates a Summary.txt file for each browser profile, containing the profile path, language, version, user agent, search engine, extension count, sync status, last active time, and theme.
• Creates Domains.txt with domains from extracted passwords.
• Creates Brute.txt with list of all passwords extracted.
• Extracts and decrypts Steam and Discord account tokens
• Extracts .env environment details
• Collects Windows license details
• Gathers network information from all adapters, WIFI passwords, network connections and more
• Gathers all active proccesses and there command lines, the CPU memory and disk.
• Gathers all installed software and run entries
• (QOL features not listed)

Modules

• applications: Application Data Collector < 2s
• discord: Discord Token Extractor < 1s
• env: Environment & License Collector < instant
• extension: Browser Extension Extractor < 2s
• history: Browser History Extractor < 2s
• network: Network information and configuration extractor < 2s
• notes: Document & Crypto File Extractor < 3s
• software: Active Processes & installed Software < instant
• steam: Steam Token Extractor < instant
• summary: Browser Profile Summary < instant
• system: System Information < 1s
• tdata: Telegram Tdata Extractor < instant
• watermark: Watermark Generator < instant

Why Blueline Stealer?

Blueline Stealer offers unmatchedd data collection, insane speeds, and regular improvements. written entirely in C. Blueline is designed to meet diverse needs while staying fully silent and undetected.

Ready to begin? https://usrlnk.io/blueline

— Developed by Cracked and Furix