Worm_Win32_NeksMiner_AMTB

YARA detection rule by roadwy

Worm:Win32/NeksMiner!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 09 00 00

rule Worm_Win32_NeksMiner_AMTB{
	meta:
		description = "Worm:Win32/NeksMiner!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 09 00 00 "
		
	strings :
		$a_80_0 = {68 74 74 70 3a 2f 2f 6b 72 31 73 2e 72 75 2f 6a 61 76 61 72 78 2e 64 61 74 } 		$a_80_1 = {68 74 74 70 3a 2f 2f 7a 63 6f 70 2e 72 75 2f 6a 61 76 61 72 78 32 2e 64 61 74 } 		$a_80_2 = {2f 6b 72 31 73 2e 2f 72 75 63 6f 70 2e 2f 7a 63 6f 70 2e 2f 6a 70 67 6f 2e } 		$a_80_3 = {2f 63 20 74 61 73 6b 6b 69 6c 6c 20 2f 66 20 2f 69 6d 20 4e 73 43 70 75 43 4e 4d 69 6e 65 72 2a } 		$a_80_4 = {5c 6a 61 76 61 72 78 2e 65 78 65 } 		$a_00_5 = {73 74 72 61 74 75 6d 2b 74 63 70 3a 2f 2f 70 6f 6f 6c } 		$a_80_6 = {55 6e 69 6e 73 74 2e 65 78 65 } 		$a_80_7 = {55 6e 69 6e 73 74 61 6c 6c 65 72 2e 65 78 65 } 		$a_80_8 = {55 6e 69 6e 73 74 61 6c 2e 65 78 65 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1+(#a_80_3  & 1)*1+(#a_80_4  & 1)*1+(#a_00_5  & 1)*1+(#a_80_6  & 1)*-100+(#a_80_7  & 1)*-100+(#a_80_8  & 1)*-100) >=6
 
}

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

86a4c772-549c-4dfe-8d2f-125f725a3eb7

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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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