Trojan_Win32_Kovter_H

YARA detection rule by roadwy

Trojan:Win32/Kovter.H,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00

rule Trojan_Win32_Kovter_H{
	meta:
		description = "Trojan:Win32/Kovter.H,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00 "
		
	strings :
		$a_03_0 = {8b 45 fc 8a 44 18 ff 24 0f 8b 55 f8 8a 54 32 ff 80 e2 0f 32 c2 88 45 f3 8d 45 fc e8 ?? ?? ?? ?? 8b 55 fc 8a 54 1a ff 80 e2 f0 } 	condition:
		((#a_03_0  & 1)*5) >=5
 
}

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

a30ed34a-f7b5-4995-8013-9cf0e6699810

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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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