Trojan_Win32_WinTools_10

YARA detection rule by roadwy

Trojan:Win32/WinTools,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_WinTools_10{
	meta:
		description = "Trojan:Win32/WinTools,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {50 6f 72 74 69 6f 6e 73 20 43 6f 70 79 72 69 67 68 74 20 28 63 29 20 31 39 38 33 2c 39 39 20 42 6f 72 6c 61 6e 64 } 		$a_01_1 = {57 69 6e 54 6f 6f 6c 73 5c 77 74 6f 6f 6c 73 61 2e 65 78 65 } 		$a_01_2 = {43 4c 53 49 44 5c 7b 38 37 30 36 37 46 30 34 2d 44 45 34 43 2d 34 36 38 38 2d 42 43 33 43 2d 34 46 43 46 33 39 44 36 30 39 45 37 7d } 		$a_03_3 = {68 74 74 70 3a 2f 2f 64 6f 77 6e 6c 6f 61 64 2e 77 65 62 73 65 61 72 63 68 2e 63 6f 6d 2f 44 6e 6c 2f 54 5f ?? ?? ?? ?? ?? 2f 57 69 6e 54 6f 6f 6c 73 2e 63 61 62 } 		$a_03_4 = {68 74 74 70 3a 2f 2f 64 6f 77 6e 6c 6f 61 64 2e 77 65 62 73 65 61 72 63 68 2e 63 6f 6d 2f 54 62 [0-04] 49 6e 73 74 4c 6f 67 2e 61 73 6d 78 2f 47 65 74 58 4d 4c 3f 54 62 49 64 3d } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_03_3  & 1)*1+(#a_03_4  & 1)*1) >=5
 
}

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

cf8a0af5-3d05-4fe4-82bd-4fcf780aa06a

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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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