Trojan_BAT_AsyncRat_CCBW_MTB

YARA detection rule by roadwy

Trojan:BAT/AsyncRat.CCBW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_BAT_AsyncRat_CCBW_MTB{
	meta:
		description = "Trojan:BAT/AsyncRat.CCBW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {4a 64 51 72 55 48 71 54 59 57 } 		$a_01_1 = {59 4a 50 67 4c 45 67 73 6c 76 61 67 34 52 4e 4c 32 37 58 } 		$a_01_2 = {59 34 55 63 62 54 4e 54 61 34 6c 30 72 67 50 46 69 59 58 } 		$a_01_3 = {57 72 70 72 6b 50 46 70 68 58 } 		$a_01_4 = {62 33 51 42 6b 47 72 51 6d 4f 73 4f 33 34 6d 56 4e 4b 59 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

14ba7e71-62e6-47d6-8387-9d97662b41e6

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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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