Trojan_Win32_LummaStealer_CCJB_MTB

YARA detection rule by roadwy

Trojan:Win32/LummaStealer.CCJB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_LummaStealer_CCJB_MTB{
	meta:
		description = "Trojan:Win32/LummaStealer.CCJB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {0f b6 54 14 10 81 c1 ?? ?? ?? ?? 31 d1 89 4c 24 08 8b 4c 24 08 89 ca 83 ca 45 83 e1 45 01 d1 fe c1 8b 54 24 04 88 4c 14 10 ff 44 24 04 8b 4c 24 04 83 f9 ?? 72 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

8ba74ea3-c8cd-43c4-b431-a11689751cb9

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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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