Trojan_BAT_AgentTesla_NXZ_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NXZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_BAT_AgentTesla_NXZ_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.NXZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {57 95 a2 3f 09 1f 00 00 00 fa 25 33 00 16 00 00 01 00 00 00 9f 00 00 00 16 00 00 00 64 00 00 00 82 01 00 00 42 } 		$a_01_1 = {5f 28 2d 56 2f 73 63 33 31 66 33 37 71 6b 32 37 4c 5f 5e 7c 32 46 41 39 3c 2e 72 65 73 6f 75 72 63 65 73 } 		$a_01_2 = {24 34 34 42 35 46 44 34 37 2d 46 32 42 41 2d 34 43 46 30 2d 41 43 39 39 2d 43 34 31 32 44 37 30 45 45 34 44 41 } 		$a_01_3 = {43 6f 6e 66 75 73 65 72 2e 43 6f 72 65 20 31 2e 35 2e 30 2b 62 35 31 39 37 35 34 39 65 34 } 		$a_01_4 = {43 72 65 61 74 65 44 65 63 72 79 70 74 6f 72 } 		$a_01_5 = {43 6f 6e 66 75 73 65 64 42 79 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) >=6
 
}

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

5ebb755b-f074-4c4d-867e-e23cb270a577

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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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