VirTool_Win64_Haloadesz_A_MTB

YARA detection rule by roadwy

VirTool:Win64/Haloadesz.A!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule VirTool_Win64_Haloadesz_A_MTB{
	meta:
		description = "VirTool:Win64/Haloadesz.A!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_03_0 = {b9 8f 0a 87 06 f3 0f 7f 45 e0 c7 45 d0 eb ce dc cb c7 45 d4 da c3 99 98 c6 45 d8 aa 66 c7 45 f0 98 aa e8 ?? ?? ?? ?? ba 01 8f 35 06 48 8b c8 e8 ?? ?? ?? ?? 48 89 05 3e 45 00 00 48 ?? ?? ?? 41 } 		$a_03_1 = {80 71 ff aa 83 c2 09 80 31 aa 80 71 01 aa 80 71 02 aa 80 71 03 aa 80 71 04 aa 80 71 05 aa 80 71 06 aa 80 71 07 aa 48 ?? ?? ?? 83 } 		$a_03_2 = {49 8b ce e8 ?? ?? ?? ?? 48 8b c8 4c 8b d8 e8 ?? ?? ?? ?? 49 8b cb 44 0f b7 d0 e8 ?? ?? ?? ?? 41 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_03_2  & 1)*1) >=3
 
}

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

364890d7-4b2f-4810-800a-9e9b75cc8bc0

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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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