Trojan_BAT_AgentTesla_NPA_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NPA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00

rule Trojan_BAT_AgentTesla_NPA_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.NPA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00 "
		
	strings :
		$a_01_0 = {24 65 37 34 34 31 65 64 61 2d 61 36 37 66 2d 34 66 61 37 2d 62 34 33 65 2d 31 39 63 37 36 36 36 30 36 66 61 37 } 		$a_01_1 = {52 69 6a 6e 64 61 65 6c 4d 61 6e 61 67 65 64 } 		$a_01_2 = {43 72 65 61 74 65 49 6e 73 74 61 6e 63 65 } 		$a_01_3 = {50 6f 6c 6f 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_01_4 = {43 72 65 61 74 65 44 65 63 72 79 70 74 6f 72 } 		$a_01_5 = {4d 44 35 43 72 79 70 74 6f 53 65 72 76 69 63 65 50 72 6f 76 69 64 65 72 } 		$a_01_6 = {52 65 76 65 72 73 65 } 		$a_80_7 = {47 65 74 44 65 6c 65 67 61 74 65 46 6f 72 46 75 6e 63 74 69 6f 6e 50 6f 69 6e 74 65 72 } 		$a_01_8 = {44 65 62 75 67 67 61 62 6c 65 41 74 74 72 69 62 75 74 65 } 		$a_01_9 = {44 65 62 75 67 67 65 72 4e 6f 6e 55 73 65 72 43 6f 64 65 41 74 74 72 69 62 75 74 65 } 	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_80_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1) >=10
 
}

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

a96b0b70-ad31-4968-b3df-6aff92ba549a

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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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