Trojan_BAT_AgentTesla_NPV_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NPV!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00

rule Trojan_BAT_AgentTesla_NPV_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.NPV!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00 "
		
	strings :
		$a_80_0 = {74 72 61 6e 73 66 65 72 2e 73 68 2f 67 65 74 2f } 		$a_01_1 = {61 52 33 6e 62 66 38 64 51 70 32 66 65 4c 6d 6b 33 31 2e 6c 53 66 67 41 70 61 74 6b 64 78 73 56 63 47 63 72 6b 74 6f 46 64 2e 72 65 73 6f 75 72 63 65 } 		$a_80_2 = {4b 4a 4c 44 4b 53 44 48 53 44 4b 55 49 2e 56 45 43 54 4f 52 } 		$a_01_3 = {52 65 70 6c 61 63 65 } 		$a_80_4 = {2e 33 30 33 31 39 5c 61 73 70 6e 65 74 5f 63 6f } 		$a_01_5 = {46 72 6f 6d 42 61 73 65 36 34 53 74 72 69 6e 67 } 		$a_80_6 = {54 52 41 53 48 } 	condition:
		((#a_80_0  & 1)*1+(#a_01_1  & 1)*1+(#a_80_2  & 1)*1+(#a_01_3  & 1)*1+(#a_80_4  & 1)*1+(#a_01_5  & 1)*1+(#a_80_6  & 1)*1) >=7
 
}

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

634fa4c0-53d5-4b7c-9ea2-4309c357c3bd

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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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