Trojan_Win32_Glupteba_RRS_MTB

YARA detection rule by roadwy

Trojan:Win32/Glupteba.RRS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00

rule Trojan_Win32_Glupteba_RRS_MTB{
	meta:
		description = "Trojan:Win32/Glupteba.RRS!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00 "
		
	strings :
		$a_02_0 = {8b cf c1 e9 05 03 4c 24 ?? c7 05 ?? ?? ?? ?? ?? ?? ?? ?? 89 54 24 ?? 89 35 ?? ?? ?? ?? 89 35 ?? ?? ?? ?? 8b 44 24 ?? 31 44 24 ?? 81 3d ?? ?? ?? ?? 72 07 00 00 } 		$a_02_1 = {8b cb c1 e1 04 03 8d ?? ?? ?? ?? 8b c3 c1 e8 05 03 85 ?? ?? ?? ?? 03 d3 33 ca 81 3d ?? ?? ?? ?? 72 07 00 00 c7 05 ?? ?? ?? ?? b4 1a 3a df } 		$a_02_2 = {8b cf c1 e1 04 03 8d ?? ?? ?? ?? 8b c7 c1 e8 05 03 85 ?? ?? ?? ?? 03 d7 33 ca 81 3d ?? ?? ?? ?? 72 07 00 00 c7 05 ?? ?? ?? ?? b4 1a 3a df } 	condition:
		((#a_02_0  & 1)*1+(#a_02_1  & 1)*1+(#a_02_2  & 1)*1) >=1
 
}

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

3e0d8a32-f425-4e1c-9462-150387097ab2

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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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