Trojan_Win32_Encoder_A

YARA detection rule by roadwy

Trojan:Win32/Encoder.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00

rule Trojan_Win32_Encoder_A{
	meta:
		description = "Trojan:Win32/Encoder.A,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 02 00 00 "
		
	strings :
		$a_01_0 = {54 69 6c 65 57 61 6c 6c 70 61 70 65 72 } 		$a_00_1 = {30 35 38 36 33 30 38 39 30 34 33 32 37 31 33 31 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*2) >=3
 
}

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

74009809-7cd2-4981-8884-ea14107fd2fa

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion