Trojan_Win32_FakeSpyguard

YARA detection rule by roadwy

Trojan:Win32/FakeSpyguard,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00

rule Trojan_Win32_FakeSpyguard{
	meta:
		description = "Trojan:Win32/FakeSpyguard,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 04 00 00 "
		
	strings :
		$a_01_0 = {74 72 61 63 6b 5f 69 64 3d 25 64 00 } 		$a_01_1 = {73 76 68 6f 73 74 2e 65 78 65 00 } 		$a_01_2 = {43 54 45 4d 4f 4e 2e 45 58 45 00 } 		$a_01_3 = {53 70 79 77 61 72 65 20 47 75 61 72 64 00 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=3
 
}

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

0c4a870c-e1dc-4ccb-bc57-a451c01ff2db

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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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