Trojan_BAT_Bsymem_NEAA_MTB

YARA detection rule by roadwy

Trojan:BAT/Bsymem.NEAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00

rule Trojan_BAT_Bsymem_NEAA_MTB{
	meta:
		description = "Trojan:BAT/Bsymem.NEAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00 "
		
	strings :
		$a_01_0 = {32 45 39 31 37 42 41 30 2d 44 35 45 43 2d 34 45 46 37 2d 38 31 46 31 2d 36 43 37 45 35 32 42 43 41 46 41 31 } 		$a_01_1 = {41 00 69 00 76 00 69 00 65 00 77 00 2e 00 65 00 78 00 65 00 } 		$a_01_2 = {50 6f 77 65 72 65 64 20 62 79 20 53 6d 61 72 74 41 73 73 65 6d 62 6c 79 20 38 2e 31 2e 32 2e 34 39 37 35 } 		$a_01_3 = {53 6d 61 72 74 41 73 73 65 6d 62 6c 79 2e 48 6f 75 73 65 4f 66 43 61 72 64 73 } 		$a_01_4 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*5+(#a_01_2  & 1)*2+(#a_01_3  & 1)*2+(#a_01_4  & 1)*1) >=15
 
}

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

29f2029c-7bae-412d-b59d-6f827461a213

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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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