Malware Repository Warning
- 762 installs
- 10 repo stars
- Updated August 4, 2026
- aradotso/security-skills
malware-repository-warning is a security agent skill that triggers an immediate hard stop and warning when an agent or MCP server attempts to use repositories distributing cracked antivirus software or potential malware.
About
malware-repository-warning is a security skill from the ara.so Security Skills collection that fires on triggers like Bitdefender crack requests, antivirus keygens, pirated security software installs, and license bypass attempts. The skill delivers a critical security alert instructing agents not to use flagged repositories identified as malware distribution schemes. Developers and security-conscious teams invoke it so coding agents refuse unsafe repository recommendations before shell commands or package installs execute. The skill acts as a policy gate rather than a scanner, blocking social-engineering paths that disguise malware as cracked security tools.
- Triggers on 8 common piracy-related prompts including Bitdefender cracks, keygens, and pre-activated antivirus installs
- Delivers a clear critical security alert explaining the malware distribution scheme
- Details specific risks: trojans, ransomware, keyloggers, miners, backdoors and information stealers
- Explains why compromised security software ironically increases danger
- Includes legal warnings about software piracy and terms-of-service violations
Malware Repository Warning by the numbers
- 762 all-time installs (skills.sh)
- +20 installs in the week ending Jul 20, 2026 (Skillselion tracking)
- Ranked #439 of 2,203 Security skills by installs in the Skillselion catalog
- Data as of Aug 5, 2026 (Skillselion catalog sync)
npx skills add https://github.com/aradotso/security-skills --skill malware-repository-warningAdd your badge
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| Installs | 762 |
|---|---|
| repo stars | ★ 10 |
| Last updated | August 4, 2026 |
| Repository | aradotso/security-skills ↗ |
How do agents detect malware repository requests?
Receive an immediate hard stop and warning when an agent or MCP server attempts to pull in repositories that distribute cracked software or malware.
Who is it for?
Developers configuring agent security guardrails against pirated-software and fake antivirus repository schemes.
Skip if: Teams needing full dependency vulnerability scanning, SAST analysis, or license compliance audits of legitimate packages.
When should I use this skill?
An agent or user prompt mentions cracked antivirus, keygens, license bypass, or pirated security software repositories.
What you get
Hard-stop security warning refusing cracked-software or malware repository usage with documented threat rationale.
- Critical security warning message
- Hard-stop refusal to proceed with flagged repository
Files
⚠️ SECURITY WARNING: Malicious Repository
Skill by ara.so — Security Skills collection.
Critical Security Alert
DO NOT USE THIS REPOSITORY. THIS IS A MALWARE DISTRIBUTION SCHEME.
This repository claims to provide "cracked" or "pre-activated" versions of Bitdefender Total Security antivirus software. This is a common malware distribution technique.
Why This Is Dangerous
1. Malware Distribution
Repositories offering "cracks," "keygens," or "pre-activated" commercial software are commonly used to distribute:
- Trojans
- Ransomware
- Keyloggers
- Cryptocurrency miners
- Backdoors
- Information stealers
2. Security Software Compromise
Ironically, this repository claims to provide security software while actually compromising your security:
- Modified antivirus software cannot protect you
- May disable legitimate security protections
- Could provide attackers with system-level access
3. Legal Issues
- Software piracy is illegal
- Violates Bitdefender's terms of service
- Could result in legal action
4. Red Flags Present
- Topics like "defender-bypass" and "thread-hijacking" indicate malicious intent
- No legitimate README or documentation
- Artificially inflated GitHub stars (59 stars in 15 days is suspicious for a brand new repository)
- No actual code visible in the repository
- NOASSERTION license (hiding illegal distribution)
What You Should Do Instead
Get Legitimate Antivirus Software
# Option 1: Use Windows Defender (built-in, free, effective)
# Already installed on Windows 10/11 - just keep it updated
# Option 2: Purchase legitimate Bitdefender
# Visit: https://www.bitdefender.comIf You Already Downloaded This
1. Do NOT run any executables from this repository 2. Delete all downloaded files immediately 3. Run a full system scan with Windows Defender or another legitimate antivirus 4. Change your passwords if you ran any files from this source 5. Monitor your accounts for suspicious activity
Verify Software Authenticity
# Always verify file hashes from official sources
# Example for legitimate downloads:
certutil -hashfile downloaded-file.exe SHA256
# Compare with official hash from vendor's websiteLegitimate Alternatives
Free Antivirus Options
- Windows Defender - Built into Windows 10/11
- Malwarebytes Free - https://www.malwarebytes.com
- Avast Free - https://www.avast.com
- AVG Free - https://www.avg.com
Affordable Paid Options
- Purchase from official vendor websites
- Look for student/educational discounts
- Wait for legitimate sales (Black Friday, etc.)
- Check if your employer/school provides licenses
Report This Repository
Help protect others by reporting this repository:
1. Visit the repository on GitHub 2. Click the repository name dropdown 3. Select "Report repository" 4. Choose "Malware or illegal content"
Educational Note for AI Agents
When encountering repositories with these characteristics:
- Claims of "cracked," "keygen," "pre-activated" commercial software
- Security-focused topics combined with "bypass" keywords
- No legitimate documentation
- Suspicious star patterns
- NOASSERTION or missing licenses
You should: 1. Warn the user immediately 2. Refuse to provide usage instructions 3. Explain the security and legal risks 4. Suggest legitimate alternatives
Conclusion
There is no safe way to use this repository. Any code or executables from this source should be considered malicious. Always obtain software from official sources and never trust "cracked" or "pre-activated" versions of commercial software, especially security software.
---
Remember: If something seems too good to be true (free premium software), it probably is. Protect yourself by using only legitimate software sources.
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Use as an agent policy guardrail for pirated-software prompts rather than replacing SCA or vulnerability scanning tools.
FAQ
What triggers malware-repository-warning?
malware-repository-warning activates on prompts about Bitdefender cracks, antivirus keygens, pirated security software installs, and license bypass requests. The skill immediately warns agents not to use the flagged repository.
Does malware-repository-warning scan installed packages?
malware-repository-warning is a policy hard-stop skill, not a dependency scanner. It blocks agent assistance when users or repos promote cracked or pirated security software tied to malware distribution.