Feat: manage SSH inline command (#130 )

manage SSH inline command
Bump github.com/prometheus/client_golang from 1.20.2 to 1.20.3 (#128 )
2025-07-01 18:47:26 -04:00 · 2024-09-07 12:54:37 +02:00 · 2024-09-06 08:47:31 +02:00 · 2024-09-06 08:46:43 +02:00
3 changed files with 74 additions and 13 deletions
--- a/go.mod
+++ b/go.mod
@ -8,11 +8,11 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/jarcoal/httpmock v1.3.1
 	github.com/melbahja/goph v1.4.0
-	github.com/prometheus/client_golang v1.20.2
+	github.com/prometheus/client_golang v1.20.3
 	github.com/rabbitmq/amqp091-go v1.10.0
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.9.0
-	golang.org/x/crypto v0.26.0
+	golang.org/x/crypto v0.27.0
 	gopkg.in/yaml.v3 v3.0.1
 )

@ -32,7 +32,7 @@ require (
 	github.com/prometheus/common v0.55.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
 	golang.org/x/net v0.27.0 // indirect
-	golang.org/x/sys v0.23.0 // indirect
-	golang.org/x/term v0.23.0 // indirect
+	golang.org/x/sys v0.25.0 // indirect
+	golang.org/x/term v0.24.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -37,8 +37,8 @@ github.com/pkg/sftp v1.13.5 h1:a3RLUqkyjYRtBTZJZ1VRrKbN3zhuPLlUc3sphVz81go=
 github.com/pkg/sftp v1.13.5/go.mod h1:wHDZ0IZX6JcBYRK1TH9bcVq8G7TLpVHYIGJRFnmPfxg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/prometheus/client_golang v1.20.2 h1:5ctymQzZlyOON1666svgwn3s6IKWgfbjsejTMiXIyjg=
-github.com/prometheus/client_golang v1.20.2/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.20.3 h1:oPksm4K8B+Vt35tUhw6GbSNSgVlVSBH0qELP/7u83l4=
+github.com/prometheus/client_golang v1.20.3/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
 github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
 github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
 github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
@ -64,8 +64,8 @@ golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliY
 golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
-golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
-golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
+golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@ -102,8 +102,8 @@ golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
-golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@ -113,8 +113,8 @@ golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
 golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
 golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
 golang.org/x/term v0.22.0/go.mod h1:F3qCibpT5AMpCRfhfT53vVJwhLtIVHhB9XDjfFvnMI4=
-golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
-golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
+golang.org/x/term v0.24.0 h1:Mh5cbb+Zk2hqqXNO7S1iTjEphVL+jb8ZWaqh/g+JWkM=
+golang.org/x/term v0.24.0/go.mod h1:lOBK/LVxemqiMij05LGJ0tzNr8xlmwBRJ81PX6wVLH8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
--- a/protocols/strategies/ssh.go
+++ b/protocols/strategies/ssh.go
@ -31,6 +31,44 @@ func (sshStrategy *SSHStrategy) Init(beelzebubServiceConfiguration parser.Beelze

 				host, port, _ := net.SplitHostPort(sess.RemoteAddr().String())

+				if sess.RawCommand() != "" {
+					for _, command := range beelzebubServiceConfiguration.Commands {
+						matched, err := regexp.MatchString(command.Regex, sess.RawCommand())
+						if err != nil {
+							log.Errorf("Error regex: %s, %s", command.Regex, err.Error())
+							continue
+						}
+
+						if matched {
+							commandOutput := command.Handler
+
+							if command.Plugin == plugins.LLMPluginName {
+
+								llmModel, err := plugins.FromStringToLLMModel(beelzebubServiceConfiguration.Plugin.LLMModel)
+
+								if err != nil {
+									log.Errorf("Error fromString: %s", err.Error())
+									commandOutput = "command not found"
+								}
+
+								llmHoneypot := plugins.LLMHoneypot{
+									Histories: make([]plugins.Message, 0),
+									OpenAIKey: beelzebubServiceConfiguration.Plugin.OpenAISecretKey,
+									Protocol:  tracer.SSH,
+									Host:      beelzebubServiceConfiguration.Plugin.Host,
+									Model:     llmModel,
+								}
+
+								llmHoneypotInstance := plugins.InitLLMHoneypot(llmHoneypot)
+
+								if commandOutput, err = llmHoneypotInstance.ExecuteModel(sess.RawCommand()); err != nil {
+									log.Errorf("Error ExecuteModel: %s, %s", sess.RawCommand(), err.Error())
+									commandOutput = "command not found"
+								}
+							}
+
+							sess.Write(append([]byte(commandOutput), '\n'))
+
 							tr.TraceEvent(tracer.Event{
 								Msg:           "New SSH Session",
 								Protocol:      tracer.SSH.String(),
@ -43,6 +81,29 @@ func (sshStrategy *SSHStrategy) Init(beelzebubServiceConfiguration parser.Beelze
 								User:          sess.User(),
 								Description:   beelzebubServiceConfiguration.Description,
 								Command:       sess.RawCommand(),
+								CommandOutput: commandOutput,
+							})
+							tr.TraceEvent(tracer.Event{
+								Msg:    "End SSH Session",
+								Status: tracer.End.String(),
+								ID:     uuidSession.String(),
+							})
+							return
+						}
+					}
+				}
+
+				tr.TraceEvent(tracer.Event{
+					Msg:         "New SSH Session",
+					Protocol:    tracer.SSH.String(),
+					RemoteAddr:  sess.RemoteAddr().String(),
+					SourceIp:    host,
+					SourcePort:  port,
+					Status:      tracer.Start.String(),
+					ID:          uuidSession.String(),
+					Environ:     strings.Join(sess.Environ(), ","),
+					User:        sess.User(),
+					Description: beelzebubServiceConfiguration.Description,
 				})

 				term := terminal.NewTerminal(sess, buildPrompt(sess.User(), beelzebubServiceConfiguration.ServerName))