Trojan_BAT_AgentTesla_LVS_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.LVS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00

rule Trojan_BAT_AgentTesla_LVS_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.LVS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00 "
		
	strings :
		$a_01_0 = {50 4f 45 52 43 58 5f 33 31 34 32 34 } 		$a_01_1 = {50 4f 45 52 43 58 5f 33 32 31 34 } 		$a_01_2 = {50 4f 45 52 43 58 5f 34 33 36 35 35 36 } 		$a_01_3 = {50 4f 45 52 43 58 5f 35 34 39 33 36 37 35 34 } 		$a_01_4 = {47 65 74 50 69 78 65 6c } 		$a_01_5 = {54 6f 57 69 6e 33 32 } 		$a_01_6 = {54 6f 41 72 72 61 79 } 		$a_01_7 = {47 65 74 4d 65 74 68 6f 64 } 		$a_01_8 = {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 } 		$a_01_9 = {44 65 62 75 67 67 61 62 6c 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+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1) >=10
 
}

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

ebbfb75a-16c1-4d33-9fb9-87b05eb5b464

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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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