Trojan_Win64_MoonBounce_A

YARA detection rule by roadwy

Trojan:Win64/MoonBounce.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00

rule Trojan_Win64_MoonBounce_A{
	meta:
		description = "Trojan:Win64/MoonBounce.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_01_0 = {48 63 58 3c be 00 20 00 00 45 8b cc 48 03 d8 44 8b c6 8b 53 50 48 8b 4b 30 41 ff 56 10 } 		$a_01_1 = {8b 53 50 45 8b cc 44 8b c6 33 c9 41 ff 56 10 } 		$a_01_2 = {b8 89 88 88 88 f7 e9 03 d1 c1 fa 03 8b c2 c1 e8 1f 03 d0 42 8d 04 82 8b c8 c1 e8 03 } 		$a_03_3 = {48 8d 83 e0 01 00 00 4c 8d 8b c0 01 00 00 48 89 ?? ?? ?? 4c 8d 83 80 01 00 00 48 8d 93 1c 01 00 00 48 8b cb 48 89 ?? ?? ?? e8 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_03_3  & 1)*1) >=3
 
}

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

7bee6545-4692-4c09-89fb-0d7a2675c874

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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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