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package cmd
import (
"fmt"
"github.com/FalconOpsLLC/goexec/internal/util"
"github.com/FalconOpsLLC/goexec/pkg/goexec"
"github.com/FalconOpsLLC/goexec/pkg/goexec/dce"
"github.com/FalconOpsLLC/goexec/pkg/goexec/smb"
"github.com/RedTeamPentesting/adauth"
"github.com/oiweiwei/go-msrpc/ssp"
"github.com/oiweiwei/go-msrpc/ssp/gssapi"
"github.com/rs/zerolog"
"github.com/spf13/cobra"
"os"
)
var (
debug bool
logJson bool
returnCode int
outputMethod string
outputPath string
proxy string
log zerolog.Logger
rpcClient dce.Client
smbClient smb.Client
exec = goexec.ExecutionIO{
Input: new(goexec.ExecutionInput),
Output: new(goexec.ExecutionOutput),
}
authOpts *adauth.Options
credential *adauth.Credential
target *adauth.Target
rootCmd = &cobra.Command{
Use: "goexec",
Short: `Windows remote execution multitool`,
Long: `TODO`,
PersistentPreRun: func(cmd *cobra.Command, args []string) {
if logJson {
log = zerolog.New(os.Stderr)
} else {
log = zerolog.New(zerolog.ConsoleWriter{Out: os.Stderr})
}
log = log.Level(zerolog.InfoLevel).With().Timestamp().Logger()
if debug {
log = log.Level(zerolog.DebugLevel)
}
if outputMethod == "smb" {
if exec.Output.RemotePath == "" {
exec.Output.RemotePath = util.RandomWindowsTempFile()
}
exec.Output.Provider = &smb.OutputFileFetcher{
Client: &smbClient,
Share: `C$`,
File: exec.Output.RemotePath,
DeleteOutputFile: true, // TEMP
}
}
},
}
)
func init() {
// Cobra init
{
cobra.EnableCommandSorting = false
rootCmd.InitDefaultVersionFlag()
rootCmd.InitDefaultHelpCmd()
rootCmd.PersistentFlags().BoolVar(&debug, "debug", false, "Enable debug logging")
rootCmd.PersistentFlags().BoolVar(&logJson, "log-json", false, "Log in JSON format")
dcomCmdInit()
rootCmd.AddCommand(dcomCmd)
wmiCmdInit()
rootCmd.AddCommand(wmiCmd)
scmrCmdInit()
rootCmd.AddCommand(scmrCmd)
tschCmdInit()
rootCmd.AddCommand(tschCmd)
}
// Auth init
{
gssapi.AddMechanism(ssp.SPNEGO)
gssapi.AddMechanism(ssp.NTLM)
gssapi.AddMechanism(ssp.KRB5)
authOpts = &adauth.Options{Debug: log.Debug().Msgf}
authOpts.RegisterFlags(rootCmd.PersistentFlags())
}
}
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
os.Exit(returnCode)
}
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