Ransom_Win32_CerberCrypt_SU_MTB

YARA detection rule by roadwy

Ransom:Win32/CerberCrypt.SU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Ransom_Win32_CerberCrypt_SU_MTB{
	meta:
		description = "Ransom:Win32/CerberCrypt.SU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_03_0 = {c1 e9 05 03 4d ?? c1 e0 04 03 45 ?? 33 c8 8d 04 3b 33 c8 2b f1 8b ce 8b c6 c1 e9 05 03 4d ?? c1 e0 04 03 45 ?? 33 c8 8d 04 33 33 c8 8d 9b } 		$a_03_1 = {2b f9 ff 4d ?? 75 ?? 8b 45 ?? 8b 5d ?? 89 38 8b 45 ?? 89 30 8b 45 ?? 40 89 45 ?? 3b 45 ?? 0f 82 ?? ff ff ff 5f 5e 5b 8b e5 5d c3 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

532ae2f4-35a7-4840-9340-f1b4c9408843

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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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