Backdoor_Win32_IRCbot_CL

YARA detection rule by roadwy

Backdoor:Win32/IRCbot.CL,SIGNATURE_TYPE_PEHSTR,03 00 03 00 03 00 00

rule Backdoor_Win32_IRCbot_CL{
	meta:
		description = "Backdoor:Win32/IRCbot.CL,SIGNATURE_TYPE_PEHSTR,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {4e 49 43 4b 20 25 73 25 63 } 		$a_01_1 = {42 75 5a 42 6f 54 } 		$a_01_2 = {6a 47 6a 53 6a 4d 6a 56 6a 49 6a 52 6a 50 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

7a42c097-f1c8-456e-bc5c-141a2a9583a3

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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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