Win_Trojan_Sillyworm_1

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Win_Trojan_Sillyworm_1 (No description metadata provided).

rule Win_Trojan_Sillyworm_1
{
strings:
	$a0 = { 466f72206f6f203d203120546f20642e41646472657373456e74726965732e71 }

	$a1 = { 65203d20642e41646472657373456e7472696573287829 }

	$a2 = { 49662078203e203531205468656e206f6f203d20642e41646472657373456e74726965732e71 }

	$a3 = { 632e5375626a656374203d2022477265617420636f }

	$a4 = { 632e6174746163686d656e74732e4164642028633a5c }


condition:
	$a0 and $a1 and $a2 and $a3 and $a4
}

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

f4e77eb7-33f1-4504-b542-57e4953b0108

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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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