Trojan_Win32_Occamy_AMAB_MTB

YARA detection rule by roadwy

Trojan:Win32/Occamy.AMAB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_Occamy_AMAB_MTB{
	meta:
		description = "Trojan:Win32/Occamy.AMAB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_81_0 = {43 3a 5c 54 45 4d 50 5c 32 38 39 30 2e 74 6d 70 5c 31 2e 62 61 74 } 		$a_81_1 = {43 3a 5c 54 45 4d 50 5c 32 38 39 31 2e 74 6d 70 } 		$a_81_2 = {25 74 65 6d 70 25 5c 70 6f 70 75 70 2e 73 65 64 } 		$a_81_3 = {65 78 74 64 2e 65 78 65 } 		$a_81_4 = {73 65 74 20 70 70 6f 70 75 70 5f 65 78 65 63 75 74 61 62 6c 65 3d 70 6f 70 75 70 65 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1) >=5
 
}

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

e92ad9ab-a493-40af-bd57-3492bcbff6b5

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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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