Aethos FUD Crypter
What you get
Unique every build
- Real infinite polymorphism on every build
- Impossible to get signatured
- No two outputs share a fingerprint
Any payload
- .NET assemblies handled natively
- Native x64 PE executables supported
- Auto-detects payload type for you
Coded from scratch runtime protections
- Memory hardening & runtime guards
- Debugger and tracing detection
- Sandbox & instrumentation probes
Unlimited builds
- Zero caps on build volume
- Generate as many variants as needed
- You own every artifact you produce
Long-lived builds
- Designed for weeks of clean runtime
- No constant rebuild treadmill
- Predictable, reliable behavior
Instant rebuild
- One click to regenerate fresh
- New bytes, new hash, same flow
- Stay operational at all times
Bypass SmartScreen
- Walks past Windows SmartScreen
- No red "downloaded from internet" prompt
- Browsers hand the file off clean
Bypass analysis
- Sandbox and VM evasion built-in
- Debugger & tracer detection on by default
- Anti-forensics features built-in
Clean scans
- Clean across the top AV engines
- Tested on 70+ vendors before release
- Near-perfect undetected rate
Real EV signed
- Genuine publisher signatures, not forged
- Trusted, real-world software hosts
- Your payload rides trusted software
Bypass heuristics
- Our encryptions are coded from scratch
- Every output uses totally different methods
- Defeats AI/ML heuristic and signature detections
EDR killer
- Stops endpoint security products before your payload runs
- Keeps them from coming back after a reboot
- Runs as a pre-stage, ahead of your payload
Supported builder outputs
Signed sideload hosts and script wrappers in the builder. Open Builder to build one.
Why Aethos
How Aethos compares with generic packer shops.
VM plans
Plans
Regular
1 signed host. 5 builds a day. 30 builds a month.
30 days of access
- 5 builds / day
- 30 builds / month
- Unlimited wrappers
- JS / VBS / VBE / JSE
- WSF / HTA / BAT / MSI
- Persistence
- Bypass analysis
- Bypass SmartScreen
- Runtime protections
- Pick 1 signed host (KMPlayer / PDF / Word / Excel x86 / VLC / Proton)
- Standalone EXE
- Private stub
- EDR killer (Ultra / MAX)
Plus
All signed hosts. 10 builds a day. 50 builds a month.
30 days of access
- 10 builds / day
- 50 builds / month
- Unlimited wrappers
- JS / VBS / VBE / JSE
- WSF / HTA / BAT / MSI
- Persistence
- Bypass analysis
- Bypass SmartScreen
- Runtime protections
- All signed hosts
- Standalone EXE
- Private stub
- EDR killer (Ultra / MAX)
Ultra
Unlimited builds. All signed hosts. EDR killer.
30 days of access
- Unlimited builds
- Unlimited wrappers
- JS / VBS / VBE / JSE
- WSF / HTA / BAT / MSI
- Persistence
- Bypass analysis
- Bypass SmartScreen
- Runtime protections
- All signed hosts
- Standalone EXE
- Private stub
- EDR killer
- Stays off after reboot
MAX
Unlimited builds. New stub every build.
30 days of access
- New stub every build
- Unlimited builds
- Unlimited wrappers
- JS / VBS / VBE / JSE
- WSF / HTA / BAT / MSI
- Persistence
- Bypass analysis
- Bypass SmartScreen
- Runtime protections
- All signed hosts
- Standalone EXE
- EDR killer
- Stays off after reboot
Plus features on this instance: checking…
Operator control panel
Live build queue, daily quotas, active subscriptions, and full account control. Operator-only.
| Username | Tier | Status | Expires | Builds today | Left today | Custom limit | Activity | Carriers | Actions |
|---|
Builder
Pick a host, set options, drop your file, and build. Progress and files appear below when the run finishes.
KMPlayer EV Sideload
Loads your file via the same EV-signed KMPlayer app.
PDF Reader EV Sideload
Loads your file via the same EV-signed PDF Reader app.
VS Code EV Sideload
Loads your file via the same EV-signed VS Code app.
Word EV Sideload
Loads your file via the same EV-signed Word app.
Excel EV Sideload
Loads your file via the same EV-signed Excel app.
Access EV Sideload
Loads your file via the same EV-signed Access app.
Publisher EV Sideload
Loads your file via the same EV-signed Publisher app.
OneNote EV Sideload
Loads your file via the same EV-signed OneNote app.
PowerPoint EV Sideload
Loads your file via the same EV-signed PowerPoint app.
InfoPath EV Sideload
Loads your file via the same EV-signed InfoPath app.
VLC EV Sideload
Loads your file via the same EV-signed VLC app.
ProtonVPN EV Sideload
Loads your file via the same EV-signed ProtonVPN app.
Notepad3 EV Sideload
Loads your file via the same EV-signed Notepad3 app.
Notepad++ EV Sideload
Loads your file via the same EV-signed Notepad++ app.
Zoom EV Sideload
Loads your file via the same EV-signed Zoom app.
DocuSign EV Sideload
Loads your file via the same EV-signed DocuSign app.
Standalone Executable
Universal standalone build — automatic architecture detection, hardened runtime, quiet delivery.
JS Wrapper
JSE Encoded Wrapper
VBS Wrapper
VBE Encoded Wrapper
WSF Wrapper
HTA Wrapper
BAT Wrapper
CMD Wrapper
CAB Wrapper
MSI Installer Wrapper
Drop your payload here
or browse files
.exe, .dll, .bin, .msi (up to 2 GB)
Force Admin (Wrappers)
Drops and runs the EXE with elevated privileges — UAC prompt on most systems
Startup Persistence
Auto-run payload on Windows startup (hidden)
Watchdog
Restarts the process if it is terminated (same-image echo, no second file)
Hidden process
Hides the sideload host or standalone exe (windows + PEB). Task Manager Details still lists the PID.
File Padding
Enable only when you get browser detections (makes file bigger)
Anti-Sandbox / VM (Recommended)
Prevents execution in analysis environments
Start Delay (Recommended)
Delays execution to defeat AV sandboxes — wall-clock safety cap 120 seconds on slow PCs
UAC silent mode
EXE: one elevation prompt. A 4-minute Hidden HighestAvailable task then keeps the same path elevated. Persistence uses Task Scheduler ONLOGON plus HKCU Run.
Execution (DLL)
Where to run payload: trusted system process or current host process
Open document on start
Bundle any file (PDF, TXT, DOCX, etc.) and open it when the loader runs (same folder, hidden)
Building...
Pack
Pack a host into one portable executable with silent launch.
📄 Select EXE File
Choose the sideload executable file (.exe) to pack.
📦 Select DLL File
Choose the DLL file (.dll) to pack with the executable.
⚙️ Packing Options
Maximum compression with silent execution.
🎨 Custom Icon (Optional)
Set a custom icon for your packed executable to make it look more legitimate.