Trojan_BAT_AgentTesla_BOQ_MTB_2

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.BOQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1b 00 1b 00 0b 00 00

rule Trojan_BAT_AgentTesla_BOQ_MTB_2{
	meta:
		description = "Trojan:BAT/AgentTesla.BOQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1b 00 1b 00 0b 00 00 "
		
	strings :
		$a_81_0 = {53 6d 61 72 74 45 78 74 65 6e 73 69 6f 6e 73 } 		$a_81_1 = {5a 4a 34 46 41 37 45 5a 37 35 45 43 55 4a 42 5a } 		$a_81_2 = {46 72 6f 6d 42 61 73 65 36 34 53 74 72 69 6e 67 } 		$a_81_3 = {46 72 6f 6d 42 61 73 65 36 34 43 68 61 72 41 72 72 61 79 } 		$a_81_4 = {43 72 65 61 74 65 44 65 63 72 79 70 74 6f 72 } 		$a_81_5 = {54 72 61 6e 73 66 6f 72 6d 46 69 6e 61 6c 42 6c 6f 63 6b } 		$a_81_6 = {47 65 74 54 79 70 65 } 		$a_81_7 = {47 65 74 42 79 74 65 73 } 		$a_81_8 = {54 6f 43 68 61 72 41 72 72 61 79 } 		$a_81_9 = {47 65 74 4d 65 74 68 6f 64 } 		$a_81_10 = {66 6c 6f 72 61 } 	condition:
		((#a_81_0  & 1)*10+(#a_81_1  & 1)*10+(#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+(#a_81_8  & 1)*1+(#a_81_9  & 1)*1+(#a_81_10  & 1)*1) >=27
 
}

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

c885ba04-e243-4098-ac76-6bebce0f3273

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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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