Trojan_Win64_Rozena_NR_MTB_6

YARA detection rule by roadwy

Trojan:Win64/Rozena.NR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 02 00 00

rule Trojan_Win64_Rozena_NR_MTB_6{
	meta:
		description = "Trojan:Win64/Rozena.NR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 02 00 00 "
		
	strings :
		$a_03_0 = {48 89 5c 24 20 48 8d 05 7d 71 1c 00 e8 ?? ?? ?? ?? 48 8b 4c 24 10 48 89 08 48 8b 4c 24 20 48 8b 11 48 89 50 10 48 89 01 } 		$a_01_1 = {48 8d 15 1d 7b 0c 00 48 89 c6 48 8b 44 24 40 48 89 df 48 89 f3 49 89 c8 48 89 f9 41 ff d0 48 8b 4c 24 40 48 8d 14 49 } 	condition:
		((#a_03_0  & 1)*3+(#a_01_1  & 1)*2) >=5
 
}

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

47b5cae7-01c7-44c4-a05f-e55494a436fa

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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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