Trojan_BAT_AgentTesla_JIL_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.JIL!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_BAT_AgentTesla_JIL_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.JIL!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_03_0 = {9e 02 02 7b ?? ?? ?? 04 02 7b ?? ?? ?? 04 02 7b ?? ?? ?? 04 94 02 7b ?? ?? ?? 04 02 7b ?? ?? ?? 04 94 58 20 00 01 00 00 5d 94 7d ?? ?? ?? 04 02 7b ?? ?? ?? 04 02 7b ?? ?? ?? ?? 03 50 02 7b ?? ?? ?? ?? 91 02 7b ?? ?? ?? 04 61 d2 9c 02 02 7b ?? ?? ?? ?? 17 58 7d } 		$a_03_1 = {04 94 9e 38 ?? ?? ?? ff 02 02 7b ?? ?? ?? 04 17 58 7d ?? ?? ?? 04 38 ?? ?? ?? ff 02 7b ?? ?? ?? 04 02 7b ?? ?? ?? 04 03 50 02 7b ?? ?? ?? 04 91 02 7b ?? ?? ?? 04 61 d2 9c 38 ?? ?? ?? ff 02 02 7b ?? ?? ?? 04 20 ?? ?? ?? 00 5d 7d ?? ?? ?? 04 38 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=1
 
}

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

669a901d-f811-432c-b6c0-357da021beae

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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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