Files
2026-02-07 15:46:17 -08:00

212 lines
8.0 KiB
Go

package info
/*
Sliver Implant Framework
Copyright (C) 2019 Bishop Fox
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import (
"context"
"time"
"github.com/bishopfox/sliver/client/command/use"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/spf13/cobra"
"google.golang.org/protobuf/proto"
)
// InfoCmd - Display information about the active session.
func InfoCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
var err error
// Check if we have an active target via 'use'
session, beacon := con.ActiveTarget.Get()
if len(args) > 0 {
// ID passed via argument takes priority
idArg := args[0]
session, beacon, err = use.SessionOrBeaconByID(idArg, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
} else if session != nil || beacon != nil {
currID := ""
if session != nil {
currID = session.ID
} else {
currID = beacon.ID
}
session, beacon, err = use.SessionOrBeaconByID(currID, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
} else {
if session == nil && beacon == nil {
session, beacon, err = use.SelectSessionOrBeacon(con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
}
}
if session != nil {
con.Printf("%s %s\n", console.StyleBold.Render(" Session ID:"), session.ID)
con.Printf("%s %s\n", console.StyleBold.Render(" Name:"), session.Name)
con.Printf("%s %s\n", console.StyleBold.Render(" Hostname:"), session.Hostname)
con.Printf("%s %s\n", console.StyleBold.Render(" UUID:"), session.UUID)
con.Printf("%s %s\n", console.StyleBold.Render(" Username:"), session.Username)
con.Printf("%s %s\n", console.StyleBold.Render(" UID:"), session.UID)
con.Printf("%s %s\n", console.StyleBold.Render(" GID:"), session.GID)
con.Printf("%s %d\n", console.StyleBold.Render(" PID:"), session.PID)
con.Printf("%s %s\n", console.StyleBold.Render(" OS:"), session.OS)
con.Printf("%s %s\n", console.StyleBold.Render(" Version:"), session.Version)
con.Printf("%s %s\n", console.StyleBold.Render(" Locale:"), session.Locale)
con.Printf("%s %s\n", console.StyleBold.Render(" Arch:"), session.Arch)
con.Printf("%s %s\n", console.StyleBold.Render(" Active C2:"), session.ActiveC2)
con.Printf("%s %s\n", console.StyleBold.Render(" Remote Address:"), session.RemoteAddress)
con.Printf("%s %s\n", console.StyleBold.Render(" Proxy URL:"), session.ProxyURL)
con.Printf("%s %s\n", console.StyleBold.Render("Reconnect Interval:"), time.Duration(session.ReconnectInterval).String())
con.Printf("%s %s\n", console.StyleBold.Render(" First Contact:"), con.FormatDateDelta(time.Unix(session.FirstContact, 0), true, false))
con.Printf("%s %s\n", console.StyleBold.Render(" Last Checkin:"), con.FormatDateDelta(time.Unix(session.LastCheckin, 0), true, false))
} else if beacon != nil {
con.Printf("%s %s\n", console.StyleBold.Render(" Beacon ID:"), beacon.ID)
con.Printf("%s %s\n", console.StyleBold.Render(" Name:"), beacon.Name)
con.Printf("%s %s\n", console.StyleBold.Render(" Hostname:"), beacon.Hostname)
con.Printf("%s %s\n", console.StyleBold.Render(" UUID:"), beacon.UUID)
con.Printf("%s %s\n", console.StyleBold.Render(" Username:"), beacon.Username)
con.Printf("%s %s\n", console.StyleBold.Render(" UID:"), beacon.UID)
con.Printf("%s %s\n", console.StyleBold.Render(" GID:"), beacon.GID)
con.Printf("%s %d\n", console.StyleBold.Render(" PID:"), beacon.PID)
con.Printf("%s %s\n", console.StyleBold.Render(" OS:"), beacon.OS)
con.Printf("%s %s\n", console.StyleBold.Render(" Version:"), beacon.Version)
con.Printf("%s %s\n", console.StyleBold.Render(" Locale:"), beacon.Locale)
con.Printf("%s %s\n", console.StyleBold.Render(" Arch:"), beacon.Arch)
con.Printf("%s %s\n", console.StyleBold.Render(" Active C2:"), beacon.ActiveC2)
con.Printf("%s %s\n", console.StyleBold.Render(" Remote Address:"), beacon.RemoteAddress)
con.Printf("%s %s\n", console.StyleBold.Render(" Proxy URL:"), beacon.ProxyURL)
con.Printf("%s %s\n", console.StyleBold.Render(" Interval:"), time.Duration(beacon.Interval).String())
con.Printf("%s %s\n", console.StyleBold.Render(" Jitter:"), time.Duration(beacon.Jitter).String())
con.Printf("%s %s\n", console.StyleBold.Render(" First Contact:"), con.FormatDateDelta(time.Unix(beacon.FirstContact, 0), true, false))
con.Printf("%s %s\n", console.StyleBold.Render(" Last Checkin:"), con.FormatDateDelta(time.Unix(beacon.LastCheckin, 0), true, false))
con.Printf("%s %s\n", console.StyleBold.Render(" Next Checkin:"), con.FormatDateDelta(time.Unix(beacon.NextCheckin, 0), true, true))
} else {
con.PrintErrorf("No target session, see `help %s`\n", consts.InfoStr)
}
}
// PIDCmd - Get the active session's PID.
func PIDCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
if session != nil {
con.Printf("%d\n", session.PID)
} else if beacon != nil {
con.Printf("%d\n", beacon.PID)
}
}
// UIDCmd - Get the active session's UID.
func UIDCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
if session != nil {
con.Printf("%s\n", session.UID)
} else if beacon != nil {
con.Printf("%s\n", beacon.UID)
}
}
// GIDCmd - Get the active session's GID.
func GIDCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
if session != nil {
con.Printf("%s\n", session.GID)
} else if beacon != nil {
con.Printf("%s\n", beacon.GID)
}
}
// WhoamiCmd - Displays the current user of the active session.
func WhoamiCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
var isWin bool
con.Printf("Logon ID: ")
if session != nil {
con.Printf("%s\n", session.Username)
if session.GetOS() == "windows" {
isWin = true
}
} else if beacon != nil {
con.Printf("%s\n", beacon.Username)
if beacon.GetOS() == "windows" {
isWin = true
}
}
if isWin {
cto, err := con.Rpc.CurrentTokenOwner(context.Background(), &sliverpb.CurrentTokenOwnerReq{
Request: con.ActiveTarget.Request(cmd),
})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if cto.Response != nil && cto.Response.Async {
con.AddBeaconCallback(cto.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, cto)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
PrintTokenOwner(cto, con)
})
con.PrintAsyncResponse(cto.Response)
} else {
PrintTokenOwner(cto, con)
}
}
}
func PrintTokenOwner(cto *sliverpb.CurrentTokenOwner, con *console.SliverClient) {
if cto.Response != nil && cto.Response.Err != "" {
con.PrintErrorf("%s\n", cto.Response.Err)
return
}
con.PrintInfof("Current Token ID: %s", cto.Output)
}