Trojan_Win64_LummaStealer_DZ_MTB_2

YARA detection rule by roadwy

Trojan:Win64/LummaStealer.DZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_Win64_LummaStealer_DZ_MTB_2{
	meta:
		description = "Trojan:Win64/LummaStealer.DZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {43 3a 5c 54 45 4d 50 5c 61 75 74 68 5f 6b 65 79 2e 64 61 74 } 		$a_01_1 = {53 74 61 72 74 20 49 6e 6a 65 63 74 69 6f 6e } 		$a_01_2 = {44 69 73 61 62 6c 65 52 65 61 6c 74 69 6d 65 4d 6f 6e 69 74 6f 72 69 6e 67 } 		$a_01_3 = {44 69 73 61 62 6c 65 42 65 68 61 76 69 6f 72 4d 6f 6e 69 74 6f 72 69 6e 67 } 		$a_01_4 = {44 69 73 61 62 6c 65 49 4f 41 56 50 72 6f 74 65 63 74 69 6f 6e } 		$a_01_5 = {44 4c 4c 20 49 4e 4a 45 43 54 45 44 20 53 55 43 43 45 53 53 46 55 4c 4c 59 } 	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 ]]

8f6fd66a-3208-4daa-b897-b23de3cbdc3a

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