Trojan_BAT_Chopper_AE_MTB

YARA detection rule by roadwy

Trojan:BAT/Chopper.AE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_BAT_Chopper_AE_MTB{
	meta:
		description = "Trojan:BAT/Chopper.AE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_81_0 = {52 65 73 70 6f 6e 73 65 2e 57 72 69 74 65 28 6e 65 77 20 41 63 74 69 76 65 58 4f 62 6a 65 63 74 28 22 57 53 63 72 69 70 74 2e 53 68 65 6c 6c 22 29 2e 45 78 65 63 28 22 63 6d 64 2e 65 78 65 20 2f 63 } 		$a_01_1 = {4a 53 63 72 69 70 74 45 76 61 6c 75 61 74 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

63471819-cb7b-49f2-aba3-10209713d1af

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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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