Worm_Win32_Braban_B

YARA detection rule by roadwy

Worm:Win32/Braban.B,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Worm_Win32_Braban_B{
	meta:
		description = "Worm:Win32/Braban.B,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_02_0 = {64 ff 30 64 89 20 8b 45 fc e8 ?? ?? ?? ?? 8b f0 85 f6 7e 2c bb 01 00 00 00 8d 45 f4 8b 55 fc 0f b6 54 1a ff 2b d3 81 ea 06 12 0f 00 e8 ?? ?? ?? ?? 8b 55 f4 8d 45 f8 e8 ?? ?? ?? ?? 43 4e 75 d9 8b c7 8b 55 f8 } 	condition:
		((#a_02_0  & 1)*1) >=1
 
}

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

3b54875d-2433-4b12-a5ba-38f4e05063f1

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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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