VirTool_Win32_Injector_GF

YARA detection rule by roadwy

VirTool:Win32/Injector.GF,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule VirTool_Win32_Injector_GF{
	meta:
		description = "VirTool:Win32/Injector.GF,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {81 78 fc 80 80 80 80 75 90 09 00 00 81 78 fc 80 80 80 80 90 13 31 30 [0-20] 83 c0 04 } 		$a_03_1 = {81 fd 21 ff 21 ff 75 90 09 00 00 81 fd 21 ff 21 ff 90 13 8b 2f [0-20] 46 [0-20] 31 f5 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

17a9075c-7050-442e-a7b2-7b7f192dea81

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion