VirTool_Win32_VBInject_AER

YARA detection rule by roadwy

VirTool:Win32/VBInject.AER,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 06 00 00

rule VirTool_Win32_VBInject_AER{
	meta:
		description = "VirTool:Win32/VBInject.AER,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 06 00 00 "
		
	strings :
		$a_01_0 = {40 31 c1 81 f9 89 d8 89 d8 75 } 		$a_01_1 = {40 31 c1 81 f9 89 d9 89 d9 75 } 		$a_01_2 = {43 43 83 c3 02 81 7c 1d fc 4e 4e 4e 4e } 		$a_01_3 = {43 83 c3 03 81 7c 1d fc 4c 4c 4c 4c 75 } 		$a_01_4 = {43 83 c3 03 81 7c 1d fc 91 91 91 91 75 } 		$a_01_5 = {43 83 c3 03 81 7c 1d fc 92 92 92 92 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*2+(#a_01_3  & 1)*2+(#a_01_4  & 1)*2+(#a_01_5  & 1)*2) >=3
 
}

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

88f1bb0d-bce9-448f-886a-66fb02c750b6

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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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