Trojan_Win32_GenCBL_AVY_MTB

YARA detection rule by roadwy

Trojan:Win32/GenCBL.AVY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_GenCBL_AVY_MTB{
	meta:
		description = "Trojan:Win32/GenCBL.AVY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_81_0 = {42 65 6e 51 20 5a 6f 77 69 65 20 58 4c 32 34 31 31 50 20 32 34 } 		$a_81_1 = {32 31 30 39 30 37 31 32 32 33 32 30 } 		$a_81_2 = {33 31 30 39 30 38 31 32 32 33 32 30 } 		$a_81_3 = {47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 } 		$a_81_4 = {4e 65 77 20 4a 65 72 73 65 79 } 	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 ]]

d8c69880-1e09-4631-a700-b6a27070fde3

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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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