Trojan_Win32_IRCBot_EN_MTB

YARA detection rule by roadwy

Trojan:Win32/IRCBot.EN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_IRCBot_EN_MTB{
	meta:
		description = "Trojan:Win32/IRCBot.EN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {4d 79 44 6f 6f 6d 20 49 6e 66 65 63 74 61 74 } 		$a_01_1 = {6e 65 74 62 69 6f 73 5f 69 6e 66 65 63 74 65 64 } 		$a_01_2 = {66 75 63 6b 32 31 } 		$a_01_3 = {53 74 61 72 74 20 4d 65 6e 75 5c 50 72 6f 67 72 61 6d 73 5c 53 74 61 72 74 75 70 } 		$a_01_4 = {75 73 2e 75 6e 64 65 72 6e 65 74 2e 6f 72 67 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

eacab0b3-3519-4296-93ad-4843d4a92c44

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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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