Trojan_Win64_AVTamper_C

YARA detection rule by roadwy

Trojan:Win64/AVTamper.C,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win64_AVTamper_C{
	meta:
		description = "Trojan:Win64/AVTamper.C,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_01_0 = {6b 65 72 6e 65 6c 62 61 73 65 2e 64 6c 6c 00 5c 5c 2e 5c 61 6d 73 64 6b 00 61 63 74 69 76 65 63 6f 6e 73 6f 6c 65 00 61 6e 74 69 20 6d 61 6c 77 61 72 65 } 		$a_01_1 = {63 73 66 61 6c 63 6f 6e 00 63 73 73 68 65 6c 6c 00 63 79 62 65 72 65 61 73 6f 6e 00 63 79 63 6c 6f 72 61 6d 61 00 63 79 6c 61 6e 63 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1) >=2
 
}

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

843bc32b-e78c-404e-87c0-070be5eadf9a

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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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