Trojan_Win32_Neoreblamy_BY_MTB

YARA detection rule by roadwy

Trojan:Win32/Neoreblamy.BY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 05 00 00

rule Trojan_Win32_Neoreblamy_BY_MTB{
	meta:
		description = "Trojan:Win32/Neoreblamy.BY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 05 00 00 "
		
	strings :
		$a_03_0 = {2b c8 2b ca 03 4d ec ff 34 8f ff 34 b3 e8 ?? ?? ff ff 89 04 b3 46 8b 45 fc 03 45 f0 59 59 3b f0 72 } 		$a_03_1 = {2b c8 03 4d ec ff 34 8f ff 34 b3 e8 ?? ?? ff ff 89 04 b3 46 8b 45 f4 03 45 f0 59 59 3b f0 72 } 		$a_03_2 = {2b c8 2b 4d f8 ff 34 8f ff 34 b3 e8 ?? ?? ff ff 89 04 b3 46 8b 45 f4 03 45 f0 59 59 3b f0 72 } 		$a_01_3 = {ff ff 89 04 b3 46 8b 45 fc 03 45 f0 59 59 3b f0 72 } 		$a_03_4 = {2b c8 2b 4d ?? ff 34 8f ff 34 b3 e8 } 	condition:
		((#a_03_0  & 1)*10+(#a_03_1  & 1)*10+(#a_03_2  & 1)*10+(#a_01_3  & 1)*5+(#a_03_4  & 1)*5) >=10
 
}

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

35f29edf-83a9-486c-b919-da9e190e8619

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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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