Trojan_BAT_AgentTesla_BZN_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.BZN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,23 00 23 00 08 00 00

rule Trojan_BAT_AgentTesla_BZN_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.BZN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,23 00 23 00 08 00 00 "
		
	strings :
		$a_81_0 = {36 45 20 34 45 20 34 39 20 36 32 20 36 37 20 34 32 20 35 34 20 34 44 20 33 30 20 36 38 20 35 36 20 34 37 20 36 38 20 37 30 20 36 33 20 37 39 20 34 32 20 37 37 20 36 33 20 36 44 20 33 39 20 36 45 20 36 33 20 36 44 20 34 36 20 37 34 20 34 39 20 34 37 20 34 45 20 36 38 20 36 32 20 36 44 20 33 35 20 37 36 20 36 34 20 34 33 20 34 32 20 36 39 } 		$a_81_1 = {37 39 20 36 34 20 35 37 20 33 34 20 36 37 20 36 31 20 35 37 20 33 34 20 36 37 20 35 32 20 34 35 20 33 39 20 35 34 20 34 39 20 34 37 20 33 31 20 37 36 20 35 41 20 34 37 20 35 35 20 37 35 20 34 34 20 35 31 20 33 30 20 34 42 20 34 41 } 		$a_81_2 = {34 32 20 35 31 20 35 32 20 35 31 20 2d 2d 35 34 20 2d 34 35 20 34 34 20 2d 34 46 20 34 34 20 37 30 20 34 43 } 		$a_81_3 = {46 72 6f 6d 42 61 73 65 36 34 } 		$a_81_4 = {47 65 74 52 65 73 6f 75 72 63 65 53 74 72 69 6e 67 } 		$a_81_5 = {47 65 74 54 79 70 65 } 		$a_81_6 = {4e 65 77 4c 61 74 65 42 69 6e 64 69 6e 67 } 		$a_81_7 = {43 72 65 61 74 65 49 6e 73 74 61 6e 63 65 } 	condition:
		((#a_81_0  & 1)*10+(#a_81_1  & 1)*10+(#a_81_2  & 1)*10+(#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) >=35
 
}

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

7102e68f-3aba-4ddf-b06c-3d9271bdf363

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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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