Trojan_Win64_BazarLoader_MYK_MTB

YARA detection rule by roadwy

Trojan:Win64/BazarLoader.MYK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00

rule Trojan_Win64_BazarLoader_MYK_MTB{
	meta:
		description = "Trojan:Win64/BazarLoader.MYK!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 02 00 00 "
		
	strings :
		$a_03_0 = {33 d2 41 8b c1 4d 63 c1 f7 f7 45 88 0c 18 44 8b 15 [0-04] 0f b6 14 32 41 83 c1 01 45 3b ca 43 88 14 18 72 } 		$a_03_1 = {4c 63 cf 33 d2 83 c7 01 45 0f b6 04 19 43 0f be 04 19 03 c5 41 03 c0 41 f7 f2 48 63 ea 0f b6 44 1d 00 41 88 04 19 44 88 44 1d 00 44 8b 15 [0-04] 41 3b fa 72 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=1
 
}

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

d04a4534-266a-45eb-9cac-757b7a3e03be

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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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