Trojan_Win64_AbuseCommBack_BK

YARA detection rule by roadwy

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

rule Trojan_Win64_AbuseCommBack_BK{
	meta:
		description = "Trojan:Win64/AbuseCommBack.BK,SIGNATURE_TYPE_PEHSTR,01 00 01 00 03 00 00 "
		
	strings :
		$a_01_0 = {3c 00 70 00 3e 00 38 00 42 00 37 00 43 00 35 00 43 00 30 00 34 00 42 00 37 00 34 00 33 00 31 00 32 00 30 00 30 00 36 00 34 00 35 00 43 00 39 00 45 00 31 00 39 00 30 00 42 00 42 00 31 00 45 00 46 00 41 00 42 00 42 00 46 00 42 00 33 00 38 00 32 00 36 00 38 00 31 00 30 00 41 00 41 00 46 00 43 00 46 00 46 00 30 00 31 00 41 00 43 00 46 00 39 00 42 00 34 00 30 00 38 00 30 00 45 00 35 00 35 00 30 00 32 00 3c 00 2f 00 70 00 3e 00 } 		$a_01_1 = {38 42 37 43 35 43 30 34 42 37 34 33 31 32 30 30 36 34 35 43 39 45 31 39 30 42 42 31 45 46 41 42 42 46 42 33 38 32 36 38 31 30 41 41 46 43 46 46 30 31 41 43 46 39 42 34 30 38 30 45 35 35 30 32 00 00 00 00 00 00 00 00 } 		$a_01_2 = {74 61 62 6c 65 69 64 38 42 37 43 35 43 30 34 42 37 34 33 31 32 30 30 36 34 35 43 39 45 31 39 30 42 42 31 45 46 41 42 42 46 42 33 38 32 36 38 31 30 41 41 46 43 46 46 30 31 41 43 46 39 42 34 30 38 30 45 35 35 30 32 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 ]]

b07bbf84-577f-47ca-9153-c62f953e705f

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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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