Backdoor_BAT_Remcos_SU_MTB

YARA detection rule by roadwy

Backdoor:BAT/Remcos.SU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00

rule Backdoor_BAT_Remcos_SU_MTB{
	meta:
		description = "Backdoor:BAT/Remcos.SU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 03 00 00 "
		
	strings :
		$a_81_0 = {4e 6f 74 54 68 65 72 65 2e 50 72 6f 70 65 72 74 69 65 73 2e 52 65 73 6f 75 72 63 65 73 2e 72 65 73 6f 75 72 63 65 73 } 		$a_81_1 = {24 33 37 63 65 63 34 38 35 2d 30 30 61 36 2d 34 66 34 37 2d 39 30 33 35 2d 31 35 63 61 34 38 36 39 35 39 64 38 } 		$a_81_2 = {68 74 74 70 73 3a 2f 2f 67 69 74 68 75 62 2e 63 6f 6d 2f 53 61 61 64 38 38 38 2f 41 75 74 6f 53 79 6e 74 68 65 73 69 73 2f 69 73 73 75 65 73 } 	condition:
		((#a_81_0  & 1)*2+(#a_81_1  & 1)*2+(#a_81_2  & 1)*2) >=6
 
}

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

3dc0477c-fdb0-49d7-8870-b1c4d30e1136

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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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