Trojan_Win32_Dwinup_A

YARA detection rule by roadwy

Trojan:Win32/Dwinup.A,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00

rule Trojan_Win32_Dwinup_A{
	meta:
		description = "Trojan:Win32/Dwinup.A,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {4d 69 63 72 6f 73 6f 66 74 2e 44 69 72 65 63 74 4d 75 73 69 63 53 79 6e 63 68 } 		$a_01_1 = {42 43 39 36 38 42 30 33 2d 45 42 44 45 2d 34 30 66 37 2d 38 39 33 34 2d 38 38 38 46 35 45 45 33 30 41 35 43 } 		$a_01_2 = {50 61 72 74 65 6e 65 72 4e 61 6d 65 } 		$a_01_3 = {77 69 6e 75 70 64 2e 44 4c 4c 00 44 6c 6c 43 61 6e 55 6e 6c 6f 61 64 4e 6f 77 } 		$a_01_4 = {44 65 66 61 75 6c 74 5f 50 61 67 65 5f 55 52 4c } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

73a76a72-d69b-46ae-98ae-09afea8e27cc

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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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