Trojan_BAT_AgentTesla_MU_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.MU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,12 00 12 00 06 00 00

rule Trojan_BAT_AgentTesla_MU_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.MU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,12 00 12 00 06 00 00 "
		
	strings :
		$a_81_0 = {6e 6f 69 74 61 6c 73 6e 61 72 54 } 		$a_81_1 = {4f 46 4e 49 5f 4e 4f 49 53 52 45 56 5f 53 56 } 		$a_81_2 = {56 53 5f 56 45 52 53 49 4f 4e 5f 49 4e 46 4f } 		$a_81_3 = {53 79 73 74 65 6d 2e 43 6f 64 65 44 6f 6d 2e 43 6f 6d 70 69 6c 65 72 } 		$a_81_4 = {52 65 76 65 72 73 65 } 		$a_81_5 = {39 37 2e 30 2e 31 2e 38 30 38 32 } 	condition:
		((#a_81_0  & 1)*3+(#a_81_1  & 1)*3+(#a_81_2  & 1)*3+(#a_81_3  & 1)*3+(#a_81_4  & 1)*3+(#a_81_5  & 1)*3) >=18
 
}

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

af2e1bf8-45fb-47dd-87ae-3ec714f246c3

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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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