Trojan_Win32_SiennaPurple_A_dha

YARA detection rule by roadwy

Trojan:Win32/SiennaPurple.A!dha,SIGNATURE_TYPE_PEHSTR,04 00 04 00 03 00 00

rule Trojan_Win32_SiennaPurple_A_dha{
	meta:
		description = "Trojan:Win32/SiennaPurple.A!dha,SIGNATURE_TYPE_PEHSTR,04 00 04 00 03 00 00 "
		
	strings :
		$a_01_0 = {5c 46 6f 72 4f 50 5c 61 74 74 61 63 6b 28 75 74 69 6c 73 29 5c 61 74 74 61 63 6b 20 74 6f 6f 6c 73 5c 42 61 63 6b 64 6f 6f 72 5c 70 6f 77 65 72 73 68 65 6c 6c 5c 62 74 6c 63 5f 43 5c 52 65 6c 65 61 73 65 5c 62 74 6c 63 5f 43 2e 70 64 62 } 		$a_01_1 = {2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 33 38 31 39 30 37 34 37 35 31 37 34 39 37 38 39 31 35 33 38 34 31 34 36 36 30 38 31 } 		$a_01_2 = {0f be 02 83 e8 30 8b 4d 08 88 01 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=4
 
}

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

679d14e5-acd2-4188-8fdb-af499336c0ee

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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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