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Security audit

Wallet Tracker

Security checks for vulnerabilities and agentic risk

Overview

This skill is a crypto wallet reference tool that prints documentation and does not itself access wallets, credentials, files, or networks.

This appears safe to install as a reference skill. Users should still treat any printed blockchain API examples as examples, avoid entering private keys or seed phrases anywhere, and be mindful that copied wallet-balance API calls may reveal queried addresses to the chosen provider.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (3)

Lp3

Medium
Category
MCP Least Privilege
Confidence
70% confidence
Finding
Without declared permissions the skill's intent is opaque and cannot be validated.

External Transmission

Medium
Category
Data Exfiltration
Content
FTX Exploiter:  0x59ABf3837Fa962d6853b4Cc0a19513AA031fd32b

## Quick Balance Check (curl)
  curl "https://api.etherscan.io/api?module=account&action=balance&address=0x...&tag=latest&apikey=YOUR_KEY"
EOF
}
Confidence
60% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
Etherscan labels (exchange, fund, protocol addresses).
   ENS reverse lookup: Check if address has .eth name.
   On-chain sleuthing: Follow fund flows to known exchanges.
   Caveat: Deanonymization without consent may violate privacy laws.

Q: How accurate are "whale alert" services?
A: Major whale moves are generally accurate (large exchange transfers).
Confidence
75% confidence
Finding
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Static analysis

No suspicious patterns detected.