Trojan_BAT_AgentTesla_GCD_MTB

YARA detection rule by roadwy

Trojan:BAT/AgentTesla.GCD!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 04 00 00

rule Trojan_BAT_AgentTesla_GCD_MTB{
	meta:
		description = "Trojan:BAT/AgentTesla.GCD!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 04 00 00 "
		
	strings :
		$a_01_0 = {16 0a 2b 1b 7e 18 01 00 04 06 7e 18 01 00 04 06 91 06 61 20 aa 00 00 00 61 d2 9c 06 17 58 0a 06 7e 18 01 00 04 8e 69 fe 04 2d d9 2a } 		$a_01_1 = {54 72 69 70 6c 65 44 45 53 43 72 79 70 74 6f 53 65 72 76 69 63 65 50 72 6f 76 69 64 65 72 } 		$a_01_2 = {42 43 72 79 70 74 44 65 63 72 79 70 74 } 		$a_01_3 = {43 72 79 70 74 6f 4c 69 62 72 61 72 79 2e 64 6c 6c } 	condition:
		((#a_01_0  & 1)*10+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*-10) >=12
 
}

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

c9fe9744-3551-43e6-a0c3-55a18bd8e52d

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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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