VirTool_Win32_Injector_IV

YARA detection rule by roadwy

VirTool:Win32/Injector.IV,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule VirTool_Win32_Injector_IV{
	meta:
		description = "VirTool:Win32/Injector.IV,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_03_0 = {89 e2 8d b4 24 ?? 00 00 00 89 72 04 89 0a 8b 0d ?? ?? ?? ?? 89 44 24 ?? ff d1 } 		$a_03_1 = {89 e6 89 4e 0c [0-06] c7 46 08 00 10 00 00 [0-08] c7 06 00 00 00 00 ff d0 83 ec 10 89 [0-04] 8b [0-04] 89 [0-04] 89 [0-04] 89 [0-04] e8 ?? 01 00 00 83 ec 08 8b [0-04] 8b } 		$a_03_2 = {89 e1 89 41 04 8d [0-06] 89 01 e8 ?? ?? ff ff 83 ec 08 89 [0-08] 89 e0 c7 00 4e 7d 40 00 e8 ?? ?? ff ff 83 ec 04 83 f8 00 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_03_2  & 1)*1) >=3
 
}

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

bdfda4a0-7fbf-48f6-afe0-dbcac7a944b9

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