welpix

I googled my ass off but I cant find anything

bingo ??

none of those were in mine, but there is one good article about it as well https://blog.sucuri.net/2011/05/understanding-htaccess-attacks-part-1.html

I have re-installed clean 4 out of my 10 blogs about 14 hours ago. They are clean so far. What did differently is I used only limited number of plugins. My suspicion is that anything beyond these may be causing it.

all-in-one-seo-pack
google-sitemap-generator
woocommerce
wp-super-cache
contact-form-7
widget-context

same here. first it was inserting in to .htaccess files https://daliachu-uaroyalys.ru/industry/index.php now it’s adding https://uaroyalysdaliachu.ru/industry/index.php

I cleaned my PC
completely re-installed all WP blogs
set 444 attributes to all .htaccess files

but in 10 mutes it happened again. It’s like catching the wind …