Exploit_WinNT_Donx_A

YARA detection rule by roadwy

Exploit:WinNT/Donx.A,SIGNATURE_TYPE_JAVAHSTR_EXT,34 00 32 00 0e 00 00

rule Exploit_WinNT_Donx_A{
	meta:
		description = "Exploit:WinNT/Donx.A,SIGNATURE_TYPE_JAVAHSTR_EXT,34 00 32 00 0e 00 00 "
		
	strings :
		$a_01_0 = {6a 61 76 61 2f 73 65 63 75 72 69 74 79 2f 63 65 72 74 2f 43 65 72 74 69 66 69 63 61 74 65 } 		$a_01_1 = {6a 61 76 61 2f 73 65 63 75 72 69 74 79 2f 50 65 72 6d 69 73 73 69 6f 6e 73 } 		$a_01_2 = {6a 61 76 61 2f 73 65 63 75 72 69 74 79 2f 50 72 6f 74 65 63 74 69 6f 6e 44 6f 6d 61 69 6e } 		$a_01_3 = {6a 61 76 61 2f 73 65 63 75 72 69 74 79 2f 41 6c 6c 50 65 72 6d 69 73 73 69 6f 6e } 		$a_01_4 = {6a 61 76 61 2f 6c 61 6e 67 2f 72 65 66 6c 65 63 74 2f 46 69 65 6c 64 } 		$a_01_5 = {6a 61 76 61 2f 62 65 61 6e 73 2f 45 78 70 72 65 73 73 69 6f 6e } 		$a_01_6 = {6a 61 76 61 2f 61 77 74 2f 47 72 61 70 68 69 63 73 } 		$a_01_7 = {73 75 6e 2e 61 77 74 2e 53 75 6e 54 6f 6f 6c 6b 69 74 } 		$a_01_8 = {67 65 74 46 69 65 6c 64 } 		$a_01_9 = {66 6f 72 4e 61 6d 65 } 		$a_01_10 = {6f 73 2e 6e 61 6d 65 } 		$a_01_11 = {41 63 63 65 73 73 43 6f 6e 74 72 6f 6c 43 6f 6e 74 65 78 74 } 		$a_03_12 = {12 b8 3a 19 12 b6 9b ?? ?? ?? 19 b8 b8 } 		$a_01_13 = {6d 65 74 61 73 70 6c 6f 69 74 2f 50 61 79 6c 6f 61 64 } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*5+(#a_01_2  & 1)*5+(#a_01_3  & 1)*5+(#a_01_4  & 1)*5+(#a_01_5  & 1)*5+(#a_01_6  & 1)*2+(#a_01_7  & 1)*2+(#a_01_8  & 1)*2+(#a_01_9  & 1)*2+(#a_01_10  & 1)*2+(#a_01_11  & 1)*2+(#a_03_12  & 1)*10+(#a_01_13  & 1)*10) >=50
 
}

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

a3881661-3e32-4172-8a72-25ae084ac7d1

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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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