TrojanDownloader_Win64_IcedID_ZZ

YARA detection rule by roadwy

TrojanDownloader:Win64/IcedID.ZZ,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule TrojanDownloader_Win64_IcedID_ZZ{
	meta:
		description = "TrojanDownloader:Win64/IcedID.ZZ,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {41 8a 04 33 41 0f b6 d3 44 8d 42 01 83 e2 03 41 83 e0 03 42 8a 4c 85 e0 02 4c 95 e0 32 c1 42 8b 4c 85 e0 41 88 04 1b 83 e1 07 8b 44 95 e0 49 ff c3 d3 c8 ff c0 89 44 95 e0 83 e0 07 8a c8 42 8b 44 85 e0 d3 c8 ff c0 42 89 44 85 e0 48 8b 5d c8 4c 3b 5d d0 73 06 48 8b 75 c0 eb a4 } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

2ff5aff6-42fa-4589-84bb-8b1278306030

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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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