Trojan_BAT_AgentTesla_BA_MTB_3

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.BA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00

rule Trojan_BAT_AgentTesla_BA_MTB_3{
	meta:
		description = "Trojan:BAT/AgentTesla.BA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0f 00 0f 00 05 00 00 "
		
	strings :
		$a_00_0 = {57 95 a2 29 09 03 00 00 00 00 00 00 00 00 00 00 01 00 00 00 4a 00 00 00 11 00 00 00 54 } 		$a_81_1 = {48 4a 53 48 4a 53 4c 4b 57 2e 70 64 62 } 		$a_81_2 = {42 65 6c 6c 62 65 6c 6c 62 65 6c 6c } 		$a_81_3 = {61 52 33 6e 62 66 38 64 51 70 32 66 65 4c 6d 6b 33 31 2e 6c 53 66 67 41 70 61 74 6b 64 78 73 56 63 47 63 72 6b 74 6f 46 64 2e 72 65 73 6f 75 72 63 65 73 } 		$a_81_4 = {53 65 63 75 72 69 74 79 50 72 6f 74 6f 63 6f 6c 54 79 70 65 } 	condition:
		((#a_00_0  & 1)*3+(#a_81_1  & 1)*3+(#a_81_2  & 1)*3+(#a_81_3  & 1)*3+(#a_81_4  & 1)*3) >=15
 
}

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

17c86d42-153e-43d1-bbb8-2a62a3028ab9

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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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