Trojan_Win32_Matcash

YARA detection rule by roadwy

Trojan:Win32/Matcash,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_Win32_Matcash{
	meta:
		description = "Trojan:Win32/Matcash,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {6d 63 62 6f 6f 2e 63 6f 6d } 		$a_00_1 = {73 65 61 72 63 68 2e 63 6f 6d 2d 63 6f 6d 2e 77 73 } 		$a_00_2 = {61 66 66 69 6c 69 61 74 65 3d } 		$a_00_3 = {55 52 4c 44 6f 77 6e 6c 6f 61 64 54 6f 46 69 6c 65 41 } 		$a_00_4 = {32 30 38 2e 36 37 2e 32 32 32 2e 32 32 32 } 		$a_00_5 = {25 73 55 70 64 61 74 65 57 6f 72 64 73 5c 25 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1+(#a_00_5  & 1)*1) >=6
 
}

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

eeced13f-7814-4337-a6dc-fcd27df3e9fc

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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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