Trojan_BAT_AgentTesla_BKY_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.BKY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0e 00 0e 00 05 00 00

rule Trojan_BAT_AgentTesla_BKY_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.BKY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0e 00 0e 00 05 00 00 "
		
	strings :
		$a_02_0 = {06 02 07 6f ?? ?? ?? 0a 03 07 03 6f ?? ?? ?? 0a 5d 6f ?? ?? ?? 0a 61 d1 6f ?? ?? ?? 0a 26 00 07 17 58 0b 07 02 6f ?? ?? ?? 0a fe 04 0c 08 2d } 		$a_81_1 = {46 72 6f 6d 42 61 73 65 36 34 53 74 72 69 6e 67 } 		$a_81_2 = {52 65 70 6c 61 63 65 } 		$a_81_3 = {69 30 41 4e 42 5a 57 4f 58 6f 4c 45 43 67 49 46 33 77 69 47 41 5a 70 42 58 67 3d } 		$a_81_4 = {52 73 63 4c 68 59 69 49 6a 34 63 5a 43 78 42 4c 78 67 32 42 41 59 30 47 6e 51 50 50 51 6b 37 46 44 74 46 45 7a 6b 6d 4c 6d 73 3d } 	condition:
		((#a_02_0  & 1)*10+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1) >=14
 
}

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

e6905aaf-92ed-4186-8cc7-fdd0ce05554e

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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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