Ransom_Win64_FileCoder_B_AMTB

YARA detection rule by roadwy

Ransom:Win64/FileCoder.B!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Ransom_Win64_FileCoder_B_AMTB{
	meta:
		description = "Ransom:Win64/FileCoder.B!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_80_0 = {57 72 6f 6e 67 20 70 61 73 73 77 6f 72 64 21 20 46 69 6c 65 73 20 72 65 6d 61 69 6e 20 65 6e 63 72 79 70 74 65 64 2e } 		$a_80_1 = {50 61 73 73 77 6f 72 64 20 63 6f 72 72 65 63 74 21 20 44 65 63 72 79 70 74 69 6e 67 20 66 69 6c 65 73 } 		$a_80_2 = {65 6e 63 56 2e 70 64 62 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1) >=3
 
}

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

da3fdb9e-2eb1-4d63-9ae9-e7987c6da013

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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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