FSO_s_remview

YARA detection rule by Yara Bulk Rule Generator by Florian Roth · GPL-2.0

Webshells Auto-generated - file remview.php

rule FSO_s_remview {
	meta:
		description = "Webshells Auto-generated - file remview.php"
		author = "Yara Bulk Rule Generator by Florian Roth"
		hash = "b4a09911a5b23e00b55abe546ded691c"
	strings:
		$s2 = "      echo \"<hr size=1 noshade>\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\""
		$s3 = "         echo \"<script>str$i=\\\"\".str_replace(\"\\\"\",\"\\\\\\\"\",str_replace(\"\\\\\",\"\\\\\\\\\""
		$s4 = "      echo \"<hr size=1 noshade>\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n<"
	condition:
		all of them
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

5c287d3c-e40d-4d32-bcd5-cf302bc6820a

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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