Trojan_BAT_AgentTesla_NFR_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NFR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00

rule Trojan_BAT_AgentTesla_NFR_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.NFR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00 "
		
	strings :
		$a_03_0 = {20 00 d0 00 00 8d ?? 00 00 01 } 		$a_01_1 = {24 32 36 65 30 61 37 64 36 2d 64 64 35 39 2d 34 37 64 30 2d 39 32 62 34 2d 35 32 31 39 61 64 31 38 35 65 33 38 } 		$a_81_2 = {53 79 73 74 65 6d 2e 41 63 74 69 76 61 74 6f 72 } 		$a_81_3 = {69 4f 2e 66 6f } 		$a_81_4 = {47 65 74 50 69 78 65 6c } 		$a_81_5 = {43 72 65 61 74 65 49 6e 73 74 61 6e 63 65 } 		$a_81_6 = {49 6e 76 6f 6b 65 4d 65 6d 62 65 72 } 		$a_81_7 = {54 6f 57 69 6e 33 32 } 	condition:
		((#a_03_0  & 1)*1+(#a_01_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1+(#a_81_5  & 1)*1+(#a_81_6  & 1)*1+(#a_81_7  & 1)*1) >=8
 
}

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

14244fab-c311-4f7e-ba48-8786c31aadba

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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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