utils

Documentation

Index

• Constants
• func ArgvFromCommandLine(cl string) (argv []string, err error)
• func CountFiles(directory string) (cnt int)
• func EnableDNSLogs() error
• func FlushDNSCache() error
• func GzipFile(path string) (err error)
• func HTTPGet(client *http.Client, url, outPath string) (err error)
• func IsPipePath(path string) bool
• func JSON(i interface{}) string
• func PrettyJSON(i interface{}) string
• func ReadFileString(path string) (string, error)
• func RegQuery(key, value string) (string, error)
• func Round(f float64, precision int) float64
• func SvcFromPid(pid int32) string
• func Unzip(zipfile, dest string) (err error)
• func Utf16ToUtf8(b []byte) ([]byte, error)
• type ByteSlice
  • func (b ByteSlice) Len() int
  • func (b ByteSlice) Less(i, j int) bool
  • func (b ByteSlice) Swap(i, j int)
• type WindowsLogger
  • func NewWindowsLogger(channel, source string) (wl *WindowsLogger, err error)
  • func (w *WindowsLogger) Close() error
  • func (w *WindowsLogger) Log(eventid int, entrytype, message string)

Constants

const (
	Mega = 1 << 20
)

Functions

func ArgvFromCommandLine

func ArgvFromCommandLine(cl string) (argv []string, err error)

ArgvFromCommandLine returns an argv slice given a command line provided in argument

func CountFiles

func CountFiles(directory string) (cnt int)

CountFiles counts files in a directory

func EnableDNSLogs

func EnableDNSLogs() error

EnableDNSLogs through wevutil command line

func FlushDNSCache

func FlushDNSCache() error

FlushDNSCache executes windows command to flush the DNS cache

func GzipFile

func GzipFile(path string) (err error)

GzipFile compresses a file to gzip and deletes the original file

func HTTPGet

func HTTPGet(client *http.Client, url, outPath string) (err error)

HTTPGet helper function to issue a simple HTTP GET method

func IsPipePath

func IsPipePath(path string) bool

IsPipePath checks whether the argument path is a pipe

func JSON

func JSON(i interface{}) string

JSON returns a JSON string out of i

func PrettyJSON

func PrettyJSON(i interface{}) string

PrettyJSON returns a JSON pretty string out of i

func ReadFileString

func ReadFileString(path string) (string, error)

ReadFileString reads bytes from a file

func RegQuery

func RegQuery(key, value string) (string, error)

RegQuery issues a reg query command to dump registry

func Round

func Round(f float64, precision int) float64

Round float f to precision

func SvcFromPid

func SvcFromPid(pid int32) string

SvcFromPid returns the list of services hosted by a given PID interesting to know what service is hosted by svchost

func Unzip

func Unzip(zipfile, dest string) (err error)

Unzip helper function to unzip a file to a destination folder source code from : https://stackoverflow.com/questions/20357223/easy-way-to-unzip-file-with-golang

func Utf16ToUtf8

func Utf16ToUtf8(b []byte) ([]byte, error)

Utf16ToUtf8 converts a utf16 encoded byte slice to utf8 byte slice it returns error if there is any decoding / encoding issue Inspired by: https://gist.github.com/bradleypeabody/185b1d7ed6c0c2ab6cec#file-gistfile1-go

Types

type ByteSlice

type ByteSlice []byte

func (ByteSlice) Len

func (b ByteSlice) Len() int

func (ByteSlice) Less

func (b ByteSlice) Less(i, j int) bool

func (ByteSlice) Swap

func (b ByteSlice) Swap(i, j int)

type WindowsLogger

type WindowsLogger struct {
	Channel string
	Source  string
	// contains filtered or unexported fields
}

WindowsLogger structure definition

func NewWindowsLogger

func NewWindowsLogger(channel, source string) (wl *WindowsLogger, err error)

NewWindowsLogger creates a new WindowsLogger structure

func (*WindowsLogger) Close

func (w *WindowsLogger) Close() error

Close closes the logger in a clean fashion

func (*WindowsLogger) Log

func (w *WindowsLogger) Log(eventid int, entrytype, message string)

Log logs a message through powershell Write-EventLog