HackTool_Win32_Netpasss_AB_MTB

YARA detection rule by roadwy

HackTool:Win32/Netpasss.AB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 06 00 00

rule HackTool_Win32_Netpasss_AB_MTB{
	meta:
		description = "HackTool:Win32/Netpasss.AB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 06 00 00 "
		
	strings :
		$a_80_0 = {57 4e 65 74 45 6e 75 6d 43 61 63 68 65 64 50 61 73 73 77 6f 72 64 73 } 		$a_80_1 = {6e 69 72 73 6f 66 74 2e 6e 65 74 } 		$a_80_2 = {45 78 70 6f 72 74 20 52 61 77 20 50 61 73 73 77 6f 72 64 73 20 44 61 74 61 } 		$a_80_3 = {4e 65 74 77 6f 72 6b 20 50 61 73 73 77 6f 72 64 20 52 65 63 6f 76 65 72 79 } 		$a_80_4 = {4e 65 74 77 6f 72 6b 20 50 61 73 73 77 6f 72 64 73 20 4c 69 73 74 } 		$a_80_5 = {4e 65 74 77 6f 72 6b 20 50 61 73 73 77 6f 72 64 20 52 65 63 6f 76 65 72 79 20 76 31 2e 35 37 } 	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_80_5  & 1)*-10) >=5
 
}

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

9601cd0b-00a1-428b-8437-3dc89d157689

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion