Trojan_Win32_LummaStealer_SG_MSR

YARA detection rule by roadwy

Trojan:Win32/LummaStealer.SG!MSR,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00

rule Trojan_Win32_LummaStealer_SG_MSR{
	meta:
		description = "Trojan:Win32/LummaStealer.SG!MSR,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00 "
		
	strings :
		$a_80_0 = {54 45 58 54 42 49 4e 2e 4e 45 54 2f 72 61 77 } 		$a_80_1 = {56 4d 77 61 72 65 } 		$a_80_2 = {70 72 6f 63 65 73 73 68 61 63 6b 65 72 } 		$a_80_3 = {6f 6c 6c 79 64 62 67 } 		$a_80_4 = {63 75 63 6b 6f 6f } 		$a_80_5 = {6e 65 74 6d 6f 6e } 		$a_80_6 = {2f 56 45 52 59 53 49 4c 45 4e 54 20 2f 53 50 2d } 	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)*1+(#a_80_6  & 1)*1) >=7
 
}

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

ddbf7d56-ffa1-40a1-b92a-e0b94ba0711e

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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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