Backdoor_Win32_Ghole_dha

YARA detection rule by roadwy

Backdoor:Win32/Ghole!dha,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 02 00 00

rule Backdoor_Win32_Ghole_dha{
	meta:
		description = "Backdoor:Win32/Ghole!dha,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 02 00 00 "
		
	strings :
		$a_03_0 = {3a 5c 6e 69 67 68 74 6c 79 5c 73 61 6e 64 62 6f 78 5f 61 76 67 31 30 5f 76 63 39 5f 53 50 31 5f 32 30 31 31 [0-30] 5c 52 65 6c 65 61 73 65 5f 55 6e 69 63 6f 64 65 5f 76 73 39 30 5c 57 69 6e 33 32 5c 61 76 67 61 6d 2e 70 64 62 } 		$a_03_1 = {3a 5c 6d 6f 64 75 6c 65 73 5c 65 78 70 6c 6f 69 74 73 5c 6c 69 74 74 6c 65 74 6f 6f 6c 73 5c 61 67 65 6e 74 5f 77 72 61 70 70 65 72 5c [0-30] 5c 77 72 61 70 70 65 72 33 2e 70 64 62 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=100
 
}

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

8abcda54-4324-4281-b8c2-b148c49ba901

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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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