Backdoor_Win32_Coolvidoor_F

YARA detection rule by roadwy

Backdoor:Win32/Coolvidoor.F,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00

rule Backdoor_Win32_Coolvidoor_F{
	meta:
		description = "Backdoor:Win32/Coolvidoor.F,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 07 00 00 "
		
	strings :
		$a_00_0 = {63 6f 6f 6c 76 69 62 65 73 } 		$a_02_1 = {43 6f 6f 6c [0-03] 73 65 72 76 65 72 } 		$a_00_2 = {4d 53 47 7c 55 6e 69 64 61 64 20 6e 6f 20 61 63 63 65 73 69 62 6c 65 21 } 		$a_00_3 = {47 45 54 46 49 4c 45 7c } 		$a_00_4 = {53 45 52 56 49 44 4f 52 7c 49 4e 46 4f 7c } 		$a_00_5 = {56 45 52 55 4e 49 44 41 44 45 53 7c } 		$a_00_6 = {4c 49 53 54 41 52 41 52 43 48 49 56 4f 53 7c } 	condition:
		((#a_00_0  & 1)*2+(#a_02_1  & 1)*2+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1+(#a_00_6  & 1)*1) >=7
 
}

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

bf3547ba-aaff-4c51-b7f9-5dcd7c833991

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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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