Trojan_Win32_RedLineStealer_MYA_MTB

YARA detection rule by roadwy

Trojan:Win32/RedLineStealer.MYA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_RedLineStealer_MYA_MTB{
	meta:
		description = "Trojan:Win32/RedLineStealer.MYA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_03_0 = {8b 45 f0 8b 4d f4 83 c0 ?? 89 45 f0 83 d1 ?? 89 4d f4 8b 45 08 89 45 f0 8b 45 0c 89 45 f4 8b 4d f0 8b 45 f4 0b c8 74 } 		$a_01_1 = {49 73 50 72 6f 63 65 73 73 6f 72 46 65 61 74 75 72 65 50 72 65 73 65 6e 74 } 		$a_01_2 = {53 6c 65 65 70 } 		$a_01_3 = {46 69 6e 64 46 69 72 73 74 46 69 6c 65 45 78 57 } 	condition:
		((#a_03_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

0b7478f2-aa3f-4a52-b9f2-5389737c7a4d

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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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