Trojan_Win64_Doina_AHB_MTB

YARA detection rule by roadwy

Trojan:Win64/Doina.AHB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,50 00 50 00 03 00 00

rule Trojan_Win64_Doina_AHB_MTB{
	meta:
		description = "Trojan:Win64/Doina.AHB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,50 00 50 00 03 00 00 "
		
	strings :
		$a_03_0 = {8b 4c 24 2c 8d 04 95 00 00 00 00 31 d0 83 c2 ?? 01 c8 89 44 24 2c 81 fa } 		$a_03_1 = {31 c8 83 c1 ?? 44 01 c0 89 44 24 2c 8b 44 24 2c 44 8b 44 24 2c c1 f8 ?? 01 d0 83 c2 ?? 44 31 c0 89 44 24 2c } 		$a_01_2 = {4a 41 42 6d 41 43 41 41 50 51 41 67 41 43 49 41 4a 41 42 6c 41 47 34 41 64 67 41 36 41 48 51 41 5a 51 42 74 41 48 41 41 58 41 42 31 41 48 41 41 5a 41 42 68 41 48 51 41 5a 51 41 75 41 47 55 41 65 41 42 6c 41 43 49 41 4f 77 41 } 	condition:
		((#a_03_0  & 1)*30+(#a_03_1  & 1)*30+(#a_01_2  & 1)*50) >=80
 
}

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

584ab579-f2a1-4333-8a1e-f6782e2f1d77

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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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