Backdoor_Win32_Agent_HE

YARA detection rule by roadwy

Backdoor:Win32/Agent.HE,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Backdoor_Win32_Agent_HE{
	meta:
		description = "Backdoor:Win32/Agent.HE,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_00_0 = {69 6e 20 49 63 6d 70 50 61 63 6b 46 6c 6f 6f 64 28 29 } 		$a_00_1 = {72 65 6e 61 6d 65 20 22 25 73 22 20 22 25 73 2e 65 78 65 22 } 		$a_00_2 = {5c 63 74 66 6d 6f 6e 2e 65 78 65 } 		$a_00_3 = {00 5f 73 76 72 2e 64 61 74 00 } 		$a_01_4 = {80 33 25 43 } 	condition:
		((#a_00_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

f37c2d0f-6a8f-45c5-a6aa-2ce13d9a8d47

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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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