Trojan_Win64_Rozena_PGRN_MTB

YARA detection rule by roadwy

Trojan:Win64/Rozena.PGRN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00

rule Trojan_Win64_Rozena_PGRN_MTB{
	meta:
		description = "Trojan:Win64/Rozena.PGRN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 01 00 00 "
		
	strings :
		$a_01_0 = {70 6f 77 65 72 73 68 65 6c 6c 20 2d 77 20 68 69 64 64 65 6e 20 2d 6e 6f 70 20 2d 65 20 59 77 42 74 41 47 51 41 4c 67 42 6c 41 48 67 41 5a 51 41 67 41 43 38 41 59 77 41 67 41 43 63 41 63 41 42 76 41 48 63 41 5a 51 42 79 41 48 4d 41 61 41 42 6c 41 47 77 41 62 41 41 67 41 43 30 41 64 77 41 } 	condition:
		((#a_01_0  & 1)*5) >=5
 
}

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

5b00c28e-71f9-467c-a8b2-40a6f4805f0f

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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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