Trojan_BAT_SmokeLoader_GDI_MTB

YARA detection rule by roadwy

Trojan:BAT/SmokeLoader.GDI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_BAT_SmokeLoader_GDI_MTB{
	meta:
		description = "Trojan:BAT/SmokeLoader.GDI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_80_0 = {69 63 63 6f 70 65 72 61 64 6f 72 61 2e 63 6f 6d 2e 62 72 2f 65 72 72 6f 73 5f 4f 4c 44 } 		$a_01_1 = {6d 38 44 41 46 37 36 32 38 45 31 37 43 36 38 35 } 		$a_01_2 = {66 38 44 41 46 37 36 32 38 45 31 37 41 44 41 35 } 		$a_01_3 = {46 72 6f 6d 42 61 73 65 36 34 53 74 72 69 6e 67 } 		$a_01_4 = {44 6f 77 6e 6c 6f 61 64 44 61 74 61 } 	condition:
		((#a_80_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

312cfc55-6245-4c5a-b416-91521662fefc

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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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