Trojan_BAT_AgentTesla_NOE_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NOE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_BAT_AgentTesla_NOE_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.NOE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {02 f4 02 0f 03 ef 02 3d 72 eb 02 3d 72 3d 72 e3 02 3d 72 3d 72 cd 02 cd 02 d6 02 3d 72 ea 02 05 03 3d 72 3d 72 3d 72 3d 72 df 02 ef } 		$a_01_1 = {02 18 03 df 02 e1 02 d2 02 df 02 eb 02 3d 72 13 03 df 02 e2 02 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 3d 72 } 		$a_01_2 = {23 00 47 00 65 00 74 00 23 00 4d 00 65 00 74 00 23 00 68 00 6f 00 64 00 } 		$a_01_3 = {24 61 61 30 63 34 35 62 38 2d 63 63 35 38 2d 34 66 64 37 2d 39 32 62 37 2d 64 66 31 39 34 33 64 35 33 64 66 } 		$a_01_4 = {46 72 6f 6d 42 61 73 65 36 34 } 	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) >=5
 
}

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

df725fcb-d26b-4332-be57-3470f97af2e5

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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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