Trojan_Win32_SuspSysteminfo_MK

YARA detection rule by roadwy

Trojan:Win32/SuspSysteminfo.MK,SIGNATURE_TYPE_CMDHSTR_EXT,01 00 01 00 04 00 00

rule Trojan_Win32_SuspSysteminfo_MK{
	meta:
		description = "Trojan:Win32/SuspSysteminfo.MK,SIGNATURE_TYPE_CMDHSTR_EXT,01 00 01 00 04 00 00 "
		
	strings :
		$a_80_0 = {73 79 73 74 65 6d 69 6e 66 6f 2e 65 78 65 } 		$a_80_1 = {73 79 73 69 6e 66 6f 2e 65 78 65 } 		$a_80_2 = {77 68 6f 61 6d 69 2e 65 78 65 } 		$a_80_3 = {77 69 6e 76 65 72 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) >=1
 
}

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

a72eabb9-5d3a-499b-a508-77a4eed956f9

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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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