Trojan_BAT_AsyncRAT_I_MSR

YARA detection rule by roadwy

Trojan:BAT/AsyncRAT.I!MSR,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_BAT_AsyncRAT_I_MSR{
	meta:
		description = "Trojan:BAT/AsyncRAT.I!MSR,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_80_0 = {31 38 38 2e 32 32 37 2e 35 37 2e 34 36 2f 66 6f 6c 64 65 72 2f 63 6f 72 65 5f 48 76 6f 76 74 68 7a 6e 2e 6a 70 67 } 		$a_80_1 = {48 61 64 67 62 62 70 69 2e 54 79 6e 77 70 66 67 64 71 71 7a 76 69 65 } 		$a_80_2 = {53 74 61 72 74 2d 53 6c 65 65 70 20 2d 53 65 63 6f 6e 64 73 20 33 30 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1) >=3
 
}

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

d71690e6-2529-4961-8176-b47714fac2c4

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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 ]]

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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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