Worm_Win32_Seykr_A

YARA detection rule by roadwy

Worm:Win32/Seykr.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Worm_Win32_Seykr_A{
	meta:
		description = "Worm:Win32/Seykr.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_03_0 = {6a 00 6a 02 6a 00 6a 56 e8 ?? ?? ?? ?? 6a 00 6a 02 6a 00 6a 11 e8 ?? ?? ?? ?? 6a 00 6a 00 6a 00 6a 0d e8 ?? ?? ?? ?? 6a 00 6a 02 6a 00 6a 0d e8 } 		$a_03_1 = {00 53 6b 79 70 65 [0-10] 46 61 63 65 62 6f 6f 6b 00 } 		$a_01_2 = {00 26 73 74 61 72 74 20 65 78 70 6c 6f 72 65 72 20 00 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

c624492b-efbd-4544-afc2-a2d54c7a2da6

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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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