Backdoor_Win32_IRCBot_TA

YARA detection rule by roadwy

Backdoor:Win32/IRCBot.TA,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Backdoor_Win32_IRCBot_TA{
	meta:
		description = "Backdoor:Win32/IRCBot.TA,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {41 4e 53 49 49 20 52 4b 69 74 } 		$a_01_1 = {70 68 70 4d 79 41 64 6d 69 6e 2f 73 63 72 69 70 74 73 2f 73 65 74 75 70 2e 70 68 70 } 		$a_01_2 = {25 33 41 31 25 33 41 25 37 42 69 25 33 41 30 25 33 42 4f 25 33 41 31 30 25 33 41 25 32 32 50 4d 41 5f 43 6f 6e 66 69 67 } 		$a_00_3 = {62 69 7a 2f 73 2e 69 63 6f } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_00_3  & 1)*1) >=4
 
}

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

75ff81e3-a20e-402a-8200-33d20e9ee562

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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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