Comments / Profile of volkeu / Habr

volkeu Aug 5 2018 at 16:19

Команды с форума недостаточно проверяют, как я выяснил. Из того, что я нашёл, проверить, заражён ли роутер (и сразу же пофиксить) можно этими командами:

# Firewall auto-fix - dangerous if you had disabled drop rules before infection (can't imagine why, though)
:if ([:len [/ip firewall filter find where action=drop disabled]] > 0) do={:put "Firewall drop rules were disabled"; /ip firewall filter enable [find action=drop]}
:if ([:len [/ip firewall filter find chain=input action=accept dst-port="8291"]] > 0) do={:put "Winbox had default firewall accept rule";/ip firewall filter remove [find chain=input action=accept dst-port="8291"]}
# Use this if you need to check firewall rules manually
:if ([:len [/ip firewall filter find where action=drop disabled]] > 0) do={:put "Disabled firewall drop rules:"; /ip firewall filter print where  action=drop disabled}
# Winbox
:if ([/ip service get winbox disabled] != true) do={:put "Winbox was enabled"; /ip service disable winbox}
# Socks
:if ([/ip socks get port] != 1080) do={:put "Socks Port was not 1080"; /ip socks set port=1080}
:if ([/ip socks get enabled] != false) do={:put "Socks was enabled"; /ip socks set enabled=no}
:if ([:len [/ip socks access find src-address~"95.154.216.128"]] > 0) do={:put "ip socks access had rule for 95.154.216.128"; /ip socks access remove [find src-address~"95.154.216.128"]}
# Script and scheduler
:if ([:len [/system script find source~"ikrotik.php"]] > 0) do={:put "Script containing \"ikrotik.php\" found"; :foreach s in=[/system script find source~"ikrotik.php"] do={/system scheduler remove [find on-event~[/system script get $s name]]}; /system script remove [find source~"ikrotik.php"]}
# File mikrotik.php
:if ([:len [/file find name="mikrotik.php"]] + [:len [/file find name="Mikrotik.php"]] > 0) do={ :put "File [Mm]ikrotik.php was found"; /file remove [find name="mikrotik.php"]; /file remove [find name="Mikrotik.php"];}
# User "service"
:if ([:len [/user find name="service"]] > 0) do={:put "User \"service\" existed"; /user remove [find name="service"]}

Даже скрипт написал, и закинул в pastebin.com/GAtA2mZa

Look