Worm_Win32_Autorun_gen_BA

YARA detection rule by roadwy

Worm:Win32/Autorun.gen!BA,SIGNATURE_TYPE_PEHSTR_EXT,19 00 16 00 08 00 00

rule Worm_Win32_Autorun_gen_BA{
	meta:
		description = "Worm:Win32/Autorun.gen!BA,SIGNATURE_TYPE_PEHSTR_EXT,19 00 16 00 08 00 00 "
		
	strings :
		$a_00_0 = {6d 69 63 72 6f 73 6f 66 74 20 76 69 73 75 61 6c 20 63 2b 2b 20 72 75 6e 74 69 6d 65 20 6c 69 62 72 61 72 79 } 		$a_01_1 = {74 12 8a 50 01 3a 51 01 75 0e 83 c0 02 83 c1 02 84 d2 75 e4 33 c0 eb 05 1b c0 83 d8 ff 85 c0 0f 85 b8 00 00 00 53 55 57 8d 54 24 14 52 56 ff 15 } 		$a_00_2 = {73 68 65 6c 6c 5c 6f 70 65 6e 5c 43 6f 6d 6d 61 6e 64 3d 70 69 63 73 2e 65 78 65 } 		$a_00_3 = {73 68 65 6c 6c 5c 65 78 70 6c 6f 72 65 5c 43 6f 6d 6d 61 6e 64 3d 64 6f 77 6e 6c 6f 61 64 73 2e 65 78 65 } 		$a_00_4 = {73 68 65 6c 6c 5c 65 78 70 6c 6f 72 65 5c 43 6f 6d 6d 61 6e 64 3d 66 75 6e 2e 65 78 65 } 		$a_00_5 = {73 68 65 6c 6c 5c 65 78 70 6c 6f 72 65 5c 43 6f 6d 6d 61 6e 64 3d 64 6f 63 75 6d 65 6e 74 73 2e 65 78 65 } 		$a_00_6 = {25 63 3a 5c 6b 69 6c 6c 76 62 73 2e 76 62 73 } 		$a_00_7 = {67 6f 64 73 20 6d 75 73 74 20 62 65 20 63 72 } 	condition:
		((#a_00_0  & 1)*10+(#a_01_1  & 1)*10+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1+(#a_00_7  & 1)*1) >=22
 
}

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

3d2b601f-6885-4b9a-9ef3-1d202da0252e

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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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