Ransom_MSIL_FileCoder_AMTB

YARA detection rule by roadwy

Ransom:MSIL/FileCoder!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Ransom_MSIL_FileCoder_AMTB{
	meta:
		description = "Ransom:MSIL/FileCoder!AMTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_80_0 = {58 58 58 58 58 58 58 58 58 58 58 58 2e 4d 45 4c 41 4e 43 48 4f 4c 49 41 20 4d 75 73 69 63 20 42 6f 78 20 53 61 64 2c 20 63 72 65 65 70 79 20 73 6f 6e 67 2e 6d 70 33 } 		$a_80_1 = {48 65 6c 6c 6f 5f 56 32 2e 54 6f 74 61 6c 42 72 69 63 6b 2b 3c 4e 75 6b 65 45 76 65 72 79 74 68 69 6e 67 3e } 		$a_80_2 = {58 58 58 58 58 58 58 58 58 58 58 58 2e 58 44 2e 6a 70 67 } 	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 ]]

60fe539c-85b6-42d8-a1c5-b3866e3f8937

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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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