Trojan_Win64_AbuseCommBack_CY

YARA detection rule by roadwy

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

rule Trojan_Win64_AbuseCommBack_CY{
	meta:
		description = "Trojan:Win64/AbuseCommBack.CY,SIGNATURE_TYPE_PEHSTR,01 00 01 00 03 00 00 "
		
	strings :
		$a_01_0 = {3c 00 70 00 3e 00 30 00 34 00 32 00 31 00 42 00 44 00 33 00 35 00 46 00 41 00 35 00 41 00 35 00 38 00 34 00 39 00 46 00 42 00 39 00 42 00 45 00 42 00 31 00 35 00 39 00 35 00 44 00 42 00 42 00 45 00 32 00 33 00 39 00 44 00 44 00 45 00 31 00 39 00 42 00 34 00 36 00 42 00 30 00 42 00 38 00 42 00 44 00 37 00 33 00 45 00 44 00 44 00 31 00 31 00 30 00 37 00 43 00 32 00 34 00 35 00 42 00 34 00 36 00 43 00 3c 00 2f 00 70 00 3e 00 } 		$a_01_1 = {30 34 32 31 42 44 33 35 46 41 35 41 35 38 34 39 46 42 39 42 45 42 31 35 39 35 44 42 42 45 32 33 39 44 44 45 31 39 42 34 36 42 30 42 38 42 44 37 33 45 44 44 31 31 30 37 43 32 34 35 42 34 36 43 00 00 00 00 00 00 00 00 } 		$a_01_2 = {74 61 62 6c 65 69 64 30 34 32 31 42 44 33 35 46 41 35 41 35 38 34 39 46 42 39 42 45 42 31 35 39 35 44 42 42 45 32 33 39 44 44 45 31 39 42 34 36 42 30 42 38 42 44 37 33 45 44 44 31 31 30 37 43 32 34 35 42 34 36 43 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 ]]

2228ed4e-d750-4f6d-9046-b07c10383a48

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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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