TrojanDownloader_BAT_AgentTesla_ND_MTB

YARA detection rule by roadwy

TrojanDownloader:BAT/AgentTesla.ND!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00

rule TrojanDownloader_BAT_AgentTesla_ND_MTB{
	meta:
		description = "TrojanDownloader:BAT/AgentTesla.ND!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00 "
		
	strings :
		$a_01_0 = {53 70 64 52 65 61 64 65 72 57 72 69 74 65 72 47 75 69 4c 6f 61 64 65 72 } 		$a_01_1 = {73 70 64 72 77 67 75 69 6c 64 72 } 		$a_01_2 = {47 7a 69 70 4d 65 74 68 6f 64 } 		$a_01_3 = {24 38 38 65 31 34 65 32 31 2d 30 61 64 65 2d 34 36 30 61 2d 39 63 62 37 2d 36 33 32 35 35 66 31 63 34 30 37 38 } 		$a_01_4 = {67 65 74 5f 73 70 64 72 77 67 75 69 5f 65 78 65 } 		$a_01_5 = {41 32 31 33 4d } 		$a_01_6 = {32 2e 32 32 2e 31 31 2e 31 31 } 	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) >=7
 
}

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

a10b2115-18c0-4a43-b794-886d992404d1

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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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