VirTool_Win32_DelfInject_gen_O

YARA detection rule by roadwy

VirTool:Win32/DelfInject.gen!O,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 0c 00 00

rule VirTool_Win32_DelfInject_gen_O{
	meta:
		description = "VirTool:Win32/DelfInject.gen!O,SIGNATURE_TYPE_PEHSTR_EXT,0b 00 0b 00 0c 00 00 "
		
	strings :
		$a_01_0 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 		$a_00_1 = {56 69 72 74 75 61 6c 41 6c 6c 6f 63 45 78 } 		$a_00_2 = {53 65 74 54 68 72 65 61 64 43 6f 6e 74 65 78 74 } 		$a_00_3 = {52 65 73 75 6d 65 54 68 72 65 61 64 } 		$a_01_4 = {52 65 61 64 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 		$a_01_5 = {47 65 74 54 68 72 65 61 64 43 6f 6e 74 65 78 74 } 		$a_00_6 = {53 65 74 46 69 6c 65 50 6f 69 6e 74 65 72 } 		$a_00_7 = {47 65 74 46 69 6c 65 53 69 7a 65 } 		$a_00_8 = {43 72 65 61 74 65 50 72 6f 63 65 73 73 41 } 		$a_00_9 = {52 65 61 64 46 69 6c 65 } 		$a_02_10 = {6a 00 6a 00 68 ?? ?? 00 00 53 e8 ?? ?? ?? ?? 6a 00 53 e8 ?? ?? ?? ?? (8b f0|89 c6) 81 ee ?? ?? 00 00 8d 45 fc 90 03 02 02 8b d6 89 f2 e8 ?? ?? ?? ?? 6a 00 8d 45 f4 50 56 8d 45 fc e8 ?? ?? ?? ?? 50 53 e8 } 		$a_03_11 = {89 c3 83 fb ff 0f 84 ?? ?? 00 00 6a 00 53 e8 ?? ?? ?? ?? 89 c6 81 ee 00 5e 00 00 6a 00 6a 00 68 00 5e 00 00 53 e8 } 	condition:
		((#a_01_0  & 1)*1+(#a_00_1  & 1)*1+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_00_6  & 1)*1+(#a_00_7  & 1)*1+(#a_00_8  & 1)*1+(#a_00_9  & 1)*1+(#a_02_10  & 1)*1+(#a_03_11  & 1)*1) >=11
 
}

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

5618d2f4-eec5-4caa-9b1f-6d3bb9009807

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