Backdoor_BAT_Bladabindi_GCE_MTB

YARA detection rule by roadwy

Backdoor:BAT/Bladabindi.GCE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Backdoor_BAT_Bladabindi_GCE_MTB{
	meta:
		description = "Backdoor:BAT/Bladabindi.GCE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_80_0 = {52 57 35 6a 63 6e 6c 77 64 47 46 6b 62 79 51 3d } 		$a_01_1 = {63 63 38 31 37 64 36 32 61 34 32 31 61 66 66 31 36 34 33 62 64 63 36 30 65 31 33 35 33 63 62 62 32 } 		$a_01_2 = {46 72 6f 6d 42 61 73 65 36 34 53 74 72 69 6e 67 } 		$a_80_3 = {45 6e 63 72 79 70 74 61 64 6f 2e 65 78 65 } 		$a_01_4 = {43 72 65 61 74 65 44 65 63 72 79 70 74 6f 72 } 	condition:
		((#a_80_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_80_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

d06fcf37-7be2-4d18-a455-9aa6f271642f

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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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