MonitoringTool_MSIL_TBKeylogger

YARA detection rule by roadwy

MonitoringTool:MSIL/TBKeylogger,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule MonitoringTool_MSIL_TBKeylogger{
	meta:
		description = "MonitoringTool:MSIL/TBKeylogger,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {4b 65 79 6c 6f 67 67 65 72 5f 54 68 65 42 65 73 74 4b 65 79 6c 6f 67 67 65 72 } 		$a_01_1 = {45 6e 61 62 6c 65 4b 65 79 73 74 72 6f 6b 65 4c 6f 67 67 69 6e 67 } 		$a_01_2 = {54 61 6b 65 53 63 72 65 65 6e 73 68 6f 74 6f 6e 4d 6f 75 73 65 43 6c 69 63 6b } 		$a_01_3 = {45 6d 61 69 6c 53 65 6e 64 4b 65 79 73 74 72 6f 6b 65 } 		$a_01_4 = {46 54 50 53 65 6e 64 53 63 72 65 65 6e 73 68 6f 74 } 		$a_01_5 = {55 73 62 53 65 6e 64 46 69 6c 65 77 61 74 63 68 65 72 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

a3628009-c7a9-4d18-aef9-b6bba7d6ed68

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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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