Trojan_BAT_AgentTesla_NTS_MTB_2

YARA detection rule by roadwy

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

rule Trojan_BAT_AgentTesla_NTS_MTB_2{
	meta:
		description = "Trojan:BAT/AgentTesla.NTS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {24 37 39 31 37 32 42 31 33 2d 45 44 42 41 2d 34 30 39 36 2d 42 37 32 35 2d 38 45 39 32 42 37 33 30 42 32 42 41 } 		$a_01_1 = {43 6c 61 73 73 4c 69 62 72 61 72 79 33 2e 52 65 73 6f 75 72 63 65 73 2e 72 65 73 6f 75 72 63 65 73 } 		$a_01_2 = {44 6f 77 6e 6c 6f 61 64 53 74 72 69 6e 67 } 		$a_01_3 = {53 74 72 52 65 76 65 72 73 65 } 		$a_01_4 = {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) >=5
 
}

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

191a7e62-50d0-47bb-bb88-a9210f1a29a2

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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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