Trojan_BAT_AgentTesla_SML_MTB_3

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.SML!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_BAT_AgentTesla_SML_MTB_3{
	meta:
		description = "Trojan:BAT/AgentTesla.SML!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_81_0 = {35 41 58 42 4a 5a 37 38 48 38 35 37 59 35 34 44 37 37 58 4a 50 38 } 		$a_81_1 = {43 68 65 63 6b 42 6f 78 53 74 75 64 69 6f 2e 57 69 6e 46 6f 72 6d 73 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_81_2 = {00 02 09 11 06 28 21 00 00 06 13 07 02 11 06 08 28 22 00 00 06 13 08 02 07 11 08 08 28 23 00 00 06 13 09 02 07 11 06 08 11 07 11 09 28 24 00 00 06 } 		$a_81_3 = {24 63 62 30 63 38 64 35 34 2d 31 34 64 31 2d 34 66 35 35 2d 62 36 35 35 2d 64 38 34 36 65 37 35 37 66 65 32 66 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=4
 
}

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

9826c52f-cb3b-4644-8034-a097daa426ec

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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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