BrowserModifier_Win32_Vonteera_3

YARA detection rule by roadwy

BrowserModifier:Win32/Vonteera,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule BrowserModifier_Win32_Vonteera_3{
	meta:
		description = "BrowserModifier:Win32/Vonteera,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {54 79 70 65 4c 69 62 27 20 3d 20 73 20 27 7b 33 46 43 32 44 35 39 41 2d 35 43 37 36 2d 31 45 39 37 2d 33 30 44 43 2d 31 45 43 36 37 38 34 34 31 39 45 35 7d 27 } 		$a_01_1 = {50 72 6f 67 49 44 20 3d 20 73 20 27 44 69 67 69 41 64 2e 44 69 67 69 41 64 2e 31 27 } 		$a_01_2 = {46 6f 72 63 65 52 65 6d 6f 76 65 20 7b 32 45 44 33 35 39 36 33 2d 46 43 43 39 2d 34 36 39 38 2d 42 36 31 39 2d 37 38 37 46 45 31 43 37 35 30 37 39 7d 20 3d 20 73 20 27 44 69 67 69 41 64 20 43 6c 61 73 73 27 } 		$a_01_3 = {73 63 72 69 70 74 2e 69 64 20 3d 20 22 61 64 6e 65 74 77 6f 72 6b 6d 65 5f 6a 73 22 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

dcad418b-bf46-4bdd-846b-bae63ff21ca8

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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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