Trojan_Win32_Vidar_ASAG_MTB

YARA detection rule by roadwy

Trojan:Win32/Vidar.ASAG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00

rule Trojan_Win32_Vidar_ASAG_MTB{
	meta:
		description = "Trojan:Win32/Vidar.ASAG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00 "
		
	strings :
		$a_01_0 = {53 00 65 00 6c 00 65 00 63 00 74 00 20 00 2a 00 20 00 46 00 72 00 6f 00 6d 00 20 00 41 00 6e 00 74 00 69 00 56 00 69 00 72 00 75 00 73 00 50 00 72 00 6f 00 64 00 75 00 63 00 74 00 } 		$a_01_1 = {36 38 45 32 47 56 5a 52 52 53 51 56 58 58 49 58 57 55 51 57 50 43 43 33 47 31 48 43 33 57 57 59 } 		$a_01_2 = {47 35 58 30 39 45 55 48 30 30 5a 39 4b 34 54 37 51 35 4b 36 39 4c 58 4c 39 55 4d 56 58 } 		$a_01_3 = {74 2e 6d 65 2f 6f 64 79 73 73 65 79 5f 74 67 } 		$a_01_4 = {43 43 5c 25 73 5f 25 73 2e 74 78 74 } 		$a_01_5 = {6b 6d 68 63 69 68 70 65 62 66 6d 70 67 6d 69 68 62 6b 69 70 6d 6a 6c 6d 6d 69 6f 61 6d 65 6b 61 } 		$a_01_6 = {32 48 4b 43 4a 50 55 37 57 48 54 41 43 39 35 41 46 46 57 30 51 4c } 		$a_01_7 = {57 61 6c 6c 65 74 73 5c 43 68 69 61 20 57 61 6c 6c 65 74 5c 25 73 5c 25 73 } 		$a_01_8 = {6c 65 73 5c 39 33 37 35 43 46 46 30 34 31 33 31 31 31 64 33 } 		$a_01_9 = {4c 57 55 4d 31 37 32 59 45 4f 50 4f 56 55 53 32 4b 30 } 	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+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1) >=10
 
}

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

3f43b312-4c65-4567-af1c-ae72b6d957e5

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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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