Trojan_BAT_AgentTesla_LNC_MTB_2

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.LNC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1b 00 1b 00 09 00 00

rule Trojan_BAT_AgentTesla_LNC_MTB_2{
	meta:
		description = "Trojan:BAT/AgentTesla.LNC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1b 00 1b 00 09 00 00 "
		
	strings :
		$a_01_0 = {24 36 61 34 65 61 32 61 65 2d 36 38 65 61 2d 34 33 36 39 2d 62 62 61 31 2d 62 33 34 62 39 33 37 64 65 62 37 36 } 		$a_01_1 = {24 35 36 31 32 65 30 61 32 2d 62 66 35 62 2d 34 38 65 61 2d 61 61 61 38 2d 34 37 65 64 37 62 64 39 32 34 31 33 } 		$a_01_2 = {52 43 32 43 72 79 70 74 6f 53 65 72 76 69 63 65 50 72 6f 76 69 64 65 72 } 		$a_01_3 = {4d 44 35 43 72 79 70 74 6f 53 65 72 76 69 63 65 50 72 6f 76 69 64 65 72 } 		$a_01_4 = {54 72 61 6e 73 66 6f 72 6d 46 69 6e 61 6c 42 6c 6f 63 6b } 		$a_01_5 = {47 65 74 53 74 72 69 6e 67 } 		$a_01_6 = {44 65 62 75 67 67 65 72 42 72 6f 77 73 61 62 6c 65 41 74 74 72 69 62 75 74 65 } 		$a_01_7 = {44 65 62 75 67 67 65 72 42 72 6f 77 73 61 62 6c 65 53 74 61 74 65 } 		$a_01_8 = {44 65 62 75 67 67 65 72 4e 6f 6e 55 73 65 72 43 6f 64 65 41 74 74 72 69 62 75 74 65 } 	condition:
		((#a_01_0  & 1)*20+(#a_01_1  & 1)*20+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1) >=27
 
}

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

696877e7-d3c8-4a49-9d2e-dca4f6d7dfe5

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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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