VirTool_Win32_Rootkit_BW

YARA detection rule by roadwy

VirTool:Win32/Rootkit.BW,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 05 00 00

rule VirTool_Win32_Rootkit_BW{
	meta:
		description = "VirTool:Win32/Rootkit.BW,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 05 00 00 "
		
	strings :
		$a_02_0 = {0f b7 0c 50 83 f1 ?? 8b 55 ?? 8b 45 10 66 89 0c 50 eb d6 } 		$a_00_1 = {0f b7 51 06 83 ea 01 6b d2 28 } 		$a_00_2 = {5c 69 33 38 36 5c 68 63 70 69 64 65 73 6b 2e 70 64 62 } 		$a_00_3 = {42 61 73 65 4e 61 6d 65 64 4f 62 6a 65 63 74 73 5c 55 49 44 5f 31 33 32 39 31 34 37 36 30 32 5f 4d 49 45 } 		$a_00_4 = {6d 52 6f 6f 74 5c 73 79 73 74 65 6d 33 32 5c 6b 65 72 6e 65 6c 33 32 2e 64 6c } 	condition:
		((#a_02_0  & 1)*2+(#a_00_1  & 1)*1+(#a_00_2  & 1)*2+(#a_00_3  & 1)*1+(#a_00_4  & 1)*1) >=4
 
}

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

d2c9f1c6-aee5-44bb-a9eb-fb01b0f2e2cf

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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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