Trojan_Win64_AbuseCommBack_CN

YARA detection rule by roadwy

Trojan:Win64/AbuseCommBack.CN,SIGNATURE_TYPE_PEHSTR,01 00 01 00 03 00 00

rule Trojan_Win64_AbuseCommBack_CN{
	meta:
		description = "Trojan:Win64/AbuseCommBack.CN,SIGNATURE_TYPE_PEHSTR,01 00 01 00 03 00 00 "
		
	strings :
		$a_01_0 = {3c 00 70 00 3e 00 37 00 37 00 37 00 42 00 42 00 39 00 46 00 33 00 35 00 32 00 32 00 36 00 35 00 35 00 43 00 43 00 39 00 31 00 45 00 30 00 42 00 34 00 38 00 45 00 32 00 35 00 36 00 34 00 37 00 35 00 41 00 37 00 36 00 33 00 33 00 45 00 31 00 32 00 43 00 43 00 42 00 46 00 38 00 43 00 39 00 45 00 46 00 32 00 39 00 31 00 30 00 34 00 31 00 33 00 46 00 39 00 38 00 31 00 32 00 43 00 46 00 34 00 31 00 36 00 3c 00 2f 00 70 00 3e 00 } 		$a_01_1 = {37 37 37 42 42 39 46 33 35 32 32 36 35 35 43 43 39 31 45 30 42 34 38 45 32 35 36 34 37 35 41 37 36 33 33 45 31 32 43 43 42 46 38 43 39 45 46 32 39 31 30 34 31 33 46 39 38 31 32 43 46 34 31 36 00 00 00 00 00 00 00 00 } 		$a_01_2 = {74 61 62 6c 65 69 64 37 37 37 42 42 39 46 33 35 32 32 36 35 35 43 43 39 31 45 30 42 34 38 45 32 35 36 34 37 35 41 37 36 33 33 45 31 32 43 43 42 46 38 43 39 45 46 32 39 31 30 34 31 33 46 39 38 31 32 43 46 34 31 36 69 64 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=1
 
}

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

a55f3524-e6e6-477d-8c34-a0250c8711b8

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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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