Trojan_Win32_Vidar_SEY_MTB

YARA detection rule by roadwy

Trojan:Win32/Vidar.SEY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00

rule Trojan_Win32_Vidar_SEY_MTB{
	meta:
		description = "Trojan:Win32/Vidar.SEY!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00 "
		
	strings :
		$a_01_0 = {8d 05 00 20 42 00 69 0c 24 00 03 00 00 01 c8 8d 0d 9c 36 42 00 6b 14 24 0c 01 d1 89 01 } 		$a_00_1 = {5c 5c 4d 6f 6e 65 72 6f 5c 5c 77 61 6c 6c 65 74 30 31 32 33 34 35 36 37 38 39 } 		$a_00_2 = {5c 5c 42 72 61 76 65 57 61 6c 6c 65 74 5c 5c 50 } 	condition:
		((#a_01_0  & 1)*2+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1) >=4
 
}

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

9f392cbe-72c0-4178-bcbc-288d8f35dc65

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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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