Worm_Win32_Autorun_G

YARA detection rule by roadwy

Worm:Win32/Autorun.G,SIGNATURE_TYPE_PEHSTR_EXT,ffffff8a 00 ffffff89 00 0c 00 00

rule Worm_Win32_Autorun_G{
	meta:
		description = "Worm:Win32/Autorun.G,SIGNATURE_TYPE_PEHSTR_EXT,ffffff8a 00 ffffff89 00 0c 00 00 "
		
	strings :
		$a_00_0 = {51 75 65 72 79 53 65 72 76 69 63 65 43 6f 6e 66 69 67 32 } 		$a_00_1 = {43 68 61 6e 67 65 53 65 72 76 69 63 65 43 6f 6e 66 69 67 32 } 		$a_00_2 = {64 72 69 76 65 72 73 2f 6b 6c 69 66 2e 73 79 73 } 		$a_00_3 = {3a 5c 41 75 74 6f 52 75 6e 2e 69 6e 66 } 		$a_00_4 = {4e 6f 44 72 69 76 65 54 79 70 65 41 75 74 6f 52 75 6e } 		$a_00_5 = {5b 41 75 74 6f 52 75 6e 5d } 		$a_00_6 = {73 68 65 6c 6c 65 78 65 63 75 74 65 3d } 		$a_01_7 = {73 68 65 6c 6c 5c 41 75 74 6f 5c 63 6f 6d 6d 61 6e 64 3d } 		$a_00_8 = {73 65 72 76 65 72 69 65 } 		$a_00_9 = {63 6d 64 20 2f 63 20 64 61 74 65 } 		$a_00_10 = {5c 70 72 6f 67 72 61 6d 20 66 69 6c 65 73 5c 69 6e 74 65 72 6e 65 74 20 65 78 70 6c 6f 72 65 72 5c 49 45 58 50 4c 4f 52 45 2e 45 58 45 } 		$a_00_11 = {53 4f 46 54 57 41 52 45 5c 42 6f 72 6c 61 6e 64 5c 44 65 6c 70 68 69 5c 52 54 4c } 	condition:
		((#a_00_0  & 1)*10+(#a_00_1  & 1)*10+(#a_00_2  & 1)*10+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1+(#a_01_7  & 1)*1+(#a_00_8  & 1)*1+(#a_00_9  & 1)*1+(#a_00_10  & 1)*1+(#a_00_11  & 1)*100) >=137
 
}

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

340beb98-d595-44a2-816d-717c304fd6ae

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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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