Worm_Win32_Ohmsrot_A

YARA detection rule by roadwy

Worm:Win32/Ohmsrot.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00

rule Worm_Win32_Ohmsrot_A{
	meta:
		description = "Worm:Win32/Ohmsrot.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_01_0 = {41 4e 54 49 48 4f 53 54 2e 45 58 45 00 } 		$a_01_1 = {53 53 56 49 43 48 4f 53 53 54 2e 45 58 45 00 } 		$a_01_2 = {3a 5c 4e 6f 48 6f 73 74 2e 65 78 65 00 } 		$a_01_3 = {52 75 6e 00 00 00 ff ff ff ff 07 00 00 00 6e 6f 68 6f 73 73 74 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=3
 
}

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

0a29b9c9-7ca1-4dc8-b6d3-760e64b5ca97

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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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