Trojan_BAT_AgentTesla_HN_MTB

YARA detection rule by roadwy

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

rule Trojan_BAT_AgentTesla_HN_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.HN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 0b 00 00 "
		
	strings :
		$a_81_0 = {45 6e 63 72 79 70 74 } 		$a_81_1 = {41 6e 74 69 53 61 6e 64 62 6f 78 69 65 } 		$a_81_2 = {41 6e 74 69 57 69 72 65 73 68 61 72 6b } 		$a_81_3 = {41 6e 74 69 50 72 6f 63 65 73 73 4d 6f 6e 69 74 6f 72 } 		$a_81_4 = {41 6e 74 69 45 6d 75 6c 61 74 6f 72 } 		$a_81_5 = {44 6f 77 6e 6c 6f 61 64 44 61 74 61 } 		$a_81_6 = {64 72 6f 70 4c 6f 63 61 74 69 6f 6e } 		$a_81_7 = {48 69 64 64 65 6e } 		$a_81_8 = {48 4b 45 59 5f 43 55 52 52 45 4e 54 5f 55 53 45 52 5c 53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 45 78 70 6c 6f 72 65 72 5c 53 68 65 6c 6c 20 46 6f 6c 64 65 72 73 } 		$a_81_9 = {63 6f 6d 6d 61 6e 64 4c 69 6e 65 } 		$a_81_10 = {72 75 6e 61 73 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_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+(#a_81_8  & 1)*1+(#a_81_9  & 1)*1+(#a_81_10  & 1)*1) >=11
 
}

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

6a98453a-35d0-4cfb-814b-91f5396aac3e

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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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