Trojan_BAT_AgentTesla_NJX_MTB_2

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.NJX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,2d 00 2d 00 08 00 00

rule Trojan_BAT_AgentTesla_NJX_MTB_2{
	meta:
		description = "Trojan:BAT/AgentTesla.NJX!MTB,SIGNATURE_TYPE_PEHSTR_EXT,2d 00 2d 00 08 00 00 "
		
	strings :
		$a_01_0 = {24 65 64 31 66 34 30 65 36 2d 61 30 30 34 2d 34 64 35 38 2d 38 34 35 31 2d 31 38 37 33 65 39 38 31 37 63 30 37 } 		$a_01_1 = {08 17 58 0c 06 17 58 0a 06 20 00 24 01 00 fe 04 13 06 11 06 2d a6 } 		$a_01_2 = {50 4c 4f 4b 4d 34 30 00 63 63 63 00 50 4c 4f 4b 4d 34 31 00 42 69 74 6d 61 70 00 50 4c 4f 4b 4d 34 32 00 78 00 79 00 50 4c 4f 4b 4d 33 33 00 41 73 73 65 6d } 		$a_01_3 = {6b 75 6c 69 53 41 50 31 2e 50 72 6f 70 65 72 74 69 65 73 2e 52 65 73 6f 75 72 63 65 73 2e 72 65 73 6f 75 72 63 65 } 		$a_01_4 = {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 } 		$a_01_5 = {43 6f 6c 6f 72 54 72 61 6e 73 6c 61 74 6f 72 } 		$a_01_6 = {47 65 74 50 69 78 65 6c } 		$a_01_7 = {54 6f 57 69 6e 33 32 } 	condition:
		((#a_01_0  & 1)*30+(#a_01_1  & 1)*10+(#a_01_2  & 1)*10+(#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) >=45
 
}

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

5facefb6-d4e4-4dbb-b99a-afff2d62f61a

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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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