TrojanDownloader_Win64_IcedID_ZY

YARA detection rule by roadwy

TrojanDownloader:Win64/IcedID.ZY,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule TrojanDownloader_Win64_IcedID_ZY{
	meta:
		description = "TrojanDownloader:Win64/IcedID.ZY,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {30 31 32 33 34 35 36 37 38 39 41 42 43 44 45 46 } 		$a_01_1 = {42 8a 04 02 02 c2 48 ff c2 c0 c0 03 0f b6 c8 8b c1 83 e1 0f 48 c1 e8 04 42 0f be 04 18 66 42 89 04 53 42 0f be 0c 19 66 42 89 4c 53 02 49 83 c2 02 49 3b d1 72 ca } 		$a_01_2 = {0f b6 c8 49 ff c0 8b c1 83 e1 0f 48 c1 e8 04 0f be 04 10 66 43 89 04 4b 0f be 04 11 66 43 89 44 4b 02 49 83 c1 02 41 8a 00 84 c0 75 d3 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

4c76be02-2b06-452e-b7c1-88c535fa137a

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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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