Terms of Use & Disclaimer
Please read carefully before proceeding

Purpose of Service. This platform is designed exclusively to provide software protection, code obfuscation, and anti-reverse-engineering solutions for legitimate applications and intellectual property. Our tools help developers safeguard their proprietary software against unauthorized analysis, tampering, and piracy.

Authorized Use Only. By accessing this service, you confirm that you are the rightful owner or authorized representative of any software submitted for processing. You agree to use this platform solely for lawful purposes that comply with all applicable local, national, and international laws and regulations.

No Liability. The operators of this platform assume no responsibility or liability for any misuse, unauthorized activity, or illegal application of the tools and services provided herein. Any consequences resulting from the use of protected outputs are the sole responsibility of the end user.

Protection Guarantee. We guarantee that our protection technology will not cause your legitimate software to be falsely flagged or misidentified by security solutions. Our system is designed to preserve the integrity and proper functionality of your applications while maintaining full compatibility with standard operating environments.

Acceptance. By clicking "I Agree" below, you acknowledge that you have read, understood, and agree to abide by these terms. Continued use of this platform constitutes ongoing acceptance of this policy.

Verifying access…

Perf
On
Engine Ready
Undetected
Connected
Scans

EXE — Scantime

Static scan of a signed application bundle. Verified clean across all Kleenscan engines at analysis time.

0 detections
View scan results

Telegram Channel

Updates, releases, and support — join the Sericious community.

Join channel
Most advanced offensive security tool

Welcome back

What you get

Cryptographically Unique Builds

  • Every artifact has its own fingerprint
  • No two customers share signatures
  • Operational privacy baked in

Works With Any Payload

  • .NET assemblies handled natively
  • Native x64 PE executables supported
  • Auto-detects payload type for you

Enterprise-Grade Hardening

  • Memory hardening & runtime guards
  • Debugger and tracing detection
  • Sandbox & instrumentation probes

No Build Quota

  • 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 On Demand

  • One click to regenerate fresh
  • New bytes, new hash, same flow
  • Stay operational at all times

SmartScreen Bypass

  • Walks past Windows SmartScreen
  • No red "downloaded from internet" prompt
  • Browsers hand the file off clean

Anti-Analysis Suite

  • Sandbox and VM evasion built-in
  • Debugger & tracer detection on by default
  • Anti-forensics features built-in

99.9% FUD Rate

  • Clean across the top AV engines
  • Tested on 70+ vendors before release
  • Near-perfect undetected rate

Real Signed Executables

  • Genuine publisher signatures, not forged
  • Trusted, real-world software hosts
  • Your payload rides trusted software

Anti Machine Learning

  • Our encryptions are coded from scratch
  • Every output uses totally different methods
  • Defeats AI/ML heuristic and signature detections
★ 8+ Real Signed Executable Bundles

Supported build outputs

Every build target available on this server. Open Build to actually produce one.

Why Sericious Crypter

Straightforward comparison with off-the-shelf crypter services.

Feature
Sericious Crypter
Other crypters
Scan-verified FUD
✓
rare
Build time
< 60s
several minutes
Real signed application bundles
✓ 8+ hosts
✗
Real EV-signed application bundles
✓ PDF readers, Word, Excel, many video players, and more
random unknown apps — looks sus to victims when you spread
Delivery packaging
✓ single-file experience — looks like one .exe to the recipient
multiple loose files alongside the .exe
Polymorphic output
✓ every build unique
partial
Encryption methods
✓ fully custom encryptions coded from scratch
xor, rc4, aes, and weak known ones
Encrypted download (password-protected ZIP)
✓
✗
Standalone EXE + application bundle outputs
✓
.exe only
Anti-analysis / anti-sandbox
✓
rare
Runtime scanner bypass
✓
partial
Deep runtime bypass
✓ no memory patching, no telemetry traces
patches memory — flagged by modern AVs
Bypass EDRs / XDRs
✓ CrowdStrike, SentinelOne, Cortex — verified clean on runtime scans
✗ AV-only focus — flagged by enterprise telemetry
Windows Defender and weak AVs like it
✓ bypasses it forever — no false positives at all
1–2 weeks max, a false-positive detection fires
Crypto-only payments (no KYC)
✓
mixed
Pick a plan · pay in crypto · build in under a minute.

Subscriptions

Unlock builder access

Testium

Testium

Entry tier. Standalone EXE plus unlimited script & MSI wrapper builds.

$150/mo

30 days of access

  • 2 compile builds / day
  • Unlimited wrapper builds
  • JS / VBS / VBE / JSE wrappers
  • WSF / HTA / BAT / MSI wrappers
  • Advanced persistence
  • Full anti-analysis suite
  • Priority build queue
  • SmartScreen bypass
  • Enterprise-grade protection
  • EV-signed application bundles
  • Standalone EXE
Most popular

Regular

Build workflow + 2 signed application bundles + unlimited script & MSI wrappers.

$250/mo

30 days of access

  • 2 compile builds / day
  • Unlimited wrapper builds
  • JS / VBS / VBE / JSE wrappers
  • WSF / HTA / BAT / MSI wrappers
  • Advanced persistence
  • Full anti-analysis suite
  • Priority build queue
  • SmartScreen bypass
  • Enterprise-grade protection
  • Pick 2 EV-signed application bundles
  • Standalone EXE
Best value

Plus

Every signed application bundle, higher daily quota, and unlimited wrapper builds.

$425/mo

30 days of access

  • 5 compile builds / day
  • Unlimited wrapper builds
  • JS / VBS / VBE / JSE wrappers
  • WSF / HTA / BAT / MSI wrappers
  • Advanced persistence
  • Full anti-analysis suite
  • Priority build queue
  • SmartScreen bypass
  • Enterprise-grade protection
  • All EV-signed application bundles unlocked
  • Standalone EXE
Unlimited builds

Ultra

Everything in Plus with no daily compile cap — for heavy production workflows.

$650/mo

30 days of access

  • Unlimited compile builds / day
  • Unlimited wrapper builds
  • JS / VBS / VBE / JSE wrappers
  • WSF / HTA / BAT / MSI wrappers
  • Advanced persistence
  • Full anti-analysis suite
  • Priority build queue
  • SmartScreen bypass
  • Enterprise-grade protection
  • All EV-signed application bundles unlocked
  • Standalone EXE

Plus features on this instance: checking…

Remote suite

ByteRat licensing

Dedicated access tiers for ByteRat 2.0—billed separately from Sericious Crypter builder plans. Crypto or manual invoicing can be arranged with your operator.

Starter

1 month

Full feature access for thirty days. Ideal for short engagements.

$100

30 days · renews on request

  • ByteRat 2.0 core
  • HVNC stack
  • Browser recovery tooling
Quarter

3 months

Better per-month economics with the same full capability set.

$225

90 days · single payment

  • Everything in monthly
  • Priority refresh window
  • Stability-focused cadence
Best value

Annual

Twelve months of access with predictable cost for long-running ops.

$425

365 days · best value vs. monthly

  • Full ByteRat surface
  • Seasonal update drops
  • Operator-backed onboarding
Elite

Lifetime

One-time purchase including ongoing updates while the product line is maintained.

$725

Lifetime · updates included

  • All channels & modules
  • Update stream while active
  • Long-horizon deployments

ByteRat tiers use the same on-chain checkout as builder plans. Paid ByteRat time is stored on your account separately from the Sericious Crypter builder subscription.

Operator control panel

Live build queue, daily quotas, active subscriptions, and full account control. Operator-only.

Payload build
—
Idle
SFX pack
—
Idle
APK crypt
—
Idle
Build queue
0 waiting
    Live refresh: off
    Username Tier Status Expires Builds today Left today Custom limit Activity Carriers Actions

    Dashboard

    Select an output format, configure options, upload your file, and run the build. Progress and downloadable artifacts appear below when the run finishes.

    Builds today
    —
    Resets at midnight server time.
    Output formats
    KMPlayer
    x64

    KMPlayer Bundle

    KMPlayer-branded bundle. Trusted media-player host for reliable, low-visibility delivery.

    → payload.dll
    PDF Reader
    x86

    PDF Reader Bundle

    PDF-reader bundle. Best fit for document-centric workflows.

    → payload.dll
    VS Code
    x86

    VS Code Bundle

    VS Code-branded bundle. Trusted developer host for maximum credibility.

    → payload.dll
    Word
    x64

    Word Bundle

    Word-branded bundle. Trusted Office host for enterprise environments.

    → payload.dll
    Excel
    x64

    Excel Bundle

    Excel-branded bundle. Best fit for finance and data-focused workflows.

    → payload.dll
    Access
    x64

    Access Bundle

    Access-branded bundle. Trusted database host for enterprise environments.

    → payload.dll
    Publisher
    x64

    Publisher Bundle

    Publisher-branded bundle. Trusted desktop-publishing host for marketing workflows.

    → payload.dll
    OneNote
    x64

    OneNote Bundle

    OneNote-branded bundle. Trusted note-taking host for knowledge-worker workflows.

    → payload.dll
    PowerPoint
    x64

    PowerPoint Bundle

    PowerPoint-branded bundle. Trusted presentation host for executive workflows.

    → payload.dll
    VLC
    x64

    VLC Bundle

    VLC-branded bundle. Widely-trusted open-source host for global reach.

    → payload.dll
    ProtonVPN
    x64

    ProtonVPN Bundle

    ProtonVPN-branded bundle. Privacy-focused VPN host with a large installed base.

    → payload.dll
    x64

    Notepad3 Bundle

    Notepad3-branded bundle. Lightweight, low-visibility text-editor host.

    → payload.dll
    x64

    Notepad++ Bundle

    Notepad++-branded bundle. Popular, silent-launch text-editor host.

    → payload.dll
    Zoom
    x64

    Zoom Bundle

    Zoom-branded bundle. Signed, standalone host — no external dependencies.

    → payload.dll
    DocuSign
    x64

    DocuSign Bundle

    DocuSign-branded bundle. Signed .NET host — trusted enterprise brand.

    → payload.dll
    x64 x86

    Standalone Executable

    Universal standalone build — automatic architecture detection, hardened runtime, quiet delivery.

    → payload.exe
    wrap

    JS Dropper Wrapper

    → payload.js
    wrap

    VBS Dropper Wrapper

    → payload.vbs
    wrap

    VBE Encoded Wrapper

    → payload.vbe
    wrap

    JSE Encoded Wrapper

    → payload.jse
    wrap

    HTA Wrapper

    → payload.hta
    wrap

    MSI Installer Wrapper

    → payload.msi
    Payload
    📁

    Drop your payload here

    or browse files

    .exe, .dll, .bin, .msi (up to 600 MB)

    🛡

    Force Admin (Wrappers)

    Drops and runs the EXE with elevated privileges — UAC prompt on most systems

    Features & options scroll
    🔒

    Startup Persistence

    Auto-run payload on Windows startup (hidden)

    📦

    File Padding

    Enable only when you get browser detections (makes file bigger)

    MB
    ⚡

    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 via manifest, then HKLM never-notify policy. Persistence stays RunOnce (no Task Scheduler).

    ▶

    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)

    Build Options
    Startup Persistence
    Add payload to Windows startup (hidden)
    Anti-Debug Protection
    Enable runtime anti-debugging checks
    Runtime Scanner Bypass
    Disable Windows security telemetry
    Memory Protection
    Secure memory wipe after execution

    Building...

    0%
    [*] Initializing build process...

    Packer

    Pack your sideload builds into a single portable executable with silent execution.

    Files & options scroll

    📄 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.

    ✅ Engine: Built-in
    🗜️ Compression: Maximum
    🔇 Execution: Silent (no window)
    📂 Extract to: Temp folder
    🚀 Auto-run: EXE after extraction

    🎨 Custom Icon (Optional)

    Set a custom icon for your packed executable to make it look more legitimate.

    🖼️
    No icon selected
    Using default icon
    ByteRat dashboard screenshot

    ByteRat 2.0

    Remote operations, rebuilt for speed

    A focused control surface with modern browser coverage, low-friction recovery flows, and HVNC tuned for real-world latency—not a reskin of legacy panels.

    ByteRat 2.0

    Current-generation stream with hardened session handling and a UI crafted for dense operational review.

    V20 recovery · no UAC needed (UAC = Admin)

    Browser-grade extraction tuned for current Chromium, WebKit, and Gecko builds—fewer brittle edge cases on patched profiles.

    Vault-grade targets

    • Passwords
    • Cookies
    • Payment cards
    • Crypto wallets
    • Discord tokens

    HVNC · low latency

    Remote desktop path optimized for interactive work through embedded browser shells and common productivity apps.

    Browser & app coverage

    • Google Chrome
    • Brave
    • Mozilla Firefox
    • Opera GX & Opera
    • Discord
    • Microsoft Outlook

    And more

    Additional carriers, automations, and situational modules ship on the same update cadence—see pricing for term options.

    Is this SilverRat?

    No. SilverRat carries a reputation for instability and stale dependencies. ByteRat is a separate codebase and release line; any visual similarity here reflects a custom interface layered on this project—not SilverRat binaries or services.