Trojan_Win32_Jorik_B

YARA detection rule by roadwy

Trojan:Win32/Jorik.B,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_Jorik_B{
	meta:
		description = "Trojan:Win32/Jorik.B,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {8d 04 b6 33 c9 33 d2 89 4c 24 0c 8d 04 80 89 54 24 18 89 4c 24 10 89 4c 24 14 8d 04 80 52 8d 4c 24 28 89 54 24 20 c1 e0 03 } 		$a_00_1 = {61 66 21 69 26 64 39 } 		$a_00_2 = {4b 69 6c 6c 20 59 6f 75 } 		$a_00_3 = {63 6d 64 2e 65 78 65 20 2f 63 20 22 25 73 22 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1) >=4
 
}

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

5cfa06f9-af33-44cd-a659-1ad49c9598e3

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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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