Backdoor_BAT_Bladabindi_ASCC_MTB

YARA detection rule by roadwy

Backdoor:BAT/Bladabindi.ASCC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00

rule Backdoor_BAT_Bladabindi_ASCC_MTB{
	meta:
		description = "Backdoor:BAT/Bladabindi.ASCC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00 "
		
	strings :
		$a_01_0 = {44 42 52 42 48 50 65 4b 6c 47 49 52 59 67 61 67 57 56 6d } 		$a_01_1 = {58 75 41 4f 33 6c 65 34 43 36 57 6a 50 39 74 4d 78 49 48 } 		$a_01_2 = {74 73 39 32 4d 73 65 4d 62 77 65 65 70 51 76 39 33 31 79 } 		$a_01_3 = {4f 41 58 64 37 49 63 77 55 42 31 39 35 79 4e 62 73 56 4b } 		$a_01_4 = {79 6e 49 68 43 4d 75 34 48 72 41 47 37 37 6f 4a 75 30 63 } 		$a_01_5 = {56 57 37 69 76 6a 67 4b 76 4f 44 71 51 6d 52 71 72 63 6d } 		$a_01_6 = {78 72 61 38 78 4f 59 41 43 63 5a 4c 4f 45 49 64 47 31 2e 37 51 50 4a 41 74 4a 4c 48 39 68 6b 4f 34 4e 65 78 39 } 		$a_01_7 = {24 66 62 39 64 66 66 36 30 2d 36 65 37 33 2d 34 31 33 63 2d 38 63 62 39 2d 31 35 65 31 30 31 64 37 34 37 37 33 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=8
 
}

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

e8af56e8-4e16-4540-842a-4611df47c35f

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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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