HackTool_Win32_Keygen_MSR

YARA detection rule by roadwy

HackTool:Win32/Keygen!MSR,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule HackTool_Win32_Keygen_MSR{
	meta:
		description = "HackTool:Win32/Keygen!MSR,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_80_0 = {45 61 73 65 55 53 5f 44 52 57 2e 65 78 65 } 		$a_80_1 = {41 63 74 69 76 61 74 65 64 } 		$a_80_2 = {72 6f 6f 74 5c 43 49 4d 56 32 } 		$a_80_3 = {6f 72 70 68 61 6e 20 70 61 63 6b 61 67 65 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1+(#a_80_3  & 1)*1) >=4
 
}

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

26b08158-ec74-4ece-bc5f-b412324f76b7

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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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