Trojan_Win32_Infistov_QW_MTB

YARA detection rule by roadwy

Trojan:Win32/Infistov.QW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 07 00 00

rule Trojan_Win32_Infistov_QW_MTB{
	meta:
		description = "Trojan:Win32/Infistov.QW!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 07 00 00 "
		
	strings :
		$a_81_0 = {49 6e 73 74 61 6c 6c 65 72 46 69 6c 65 54 61 6b 65 4f 76 65 72 2e 70 64 62 } 		$a_81_1 = {4e 74 43 6f 6d 70 61 72 65 54 6f 6b 65 6e 73 } 		$a_81_2 = {43 6f 6e 76 65 72 74 53 74 72 69 6e 67 53 65 63 75 72 69 74 79 44 65 73 63 72 69 70 74 6f 72 54 6f 53 65 63 75 72 69 74 79 44 65 73 63 72 69 70 74 6f 72 57 } 		$a_81_3 = {49 73 50 72 6f 63 65 73 73 6f 72 46 65 61 74 75 72 65 50 72 65 73 65 6e 74 } 		$a_81_4 = {40 41 70 70 48 65 6c 70 54 6f 61 73 74 2e 70 6e 67 } 		$a_81_5 = {43 3a 5c 46 69 6c 65 5c 54 6f 5c 54 61 6b 65 5c 4f 76 65 72 } 		$a_81_6 = {70 69 70 65 5c 45 78 70 6c 6f 69 74 50 69 70 65 } 	condition:
		((#a_81_0  & 1)*3+(#a_81_1  & 1)*3+(#a_81_2  & 1)*3+(#a_81_3  & 1)*3+(#a_81_4  & 1)*3+(#a_81_5  & 1)*3+(#a_81_6  & 1)*3) >=21
 
}

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

b14c9489-4495-4da3-95d5-c75a3cb05a86

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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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