Trojan_Win32_Raccrypt_GN_MTB_6

YARA detection rule by roadwy

Trojan:Win32/Raccrypt.GN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00

rule Trojan_Win32_Raccrypt_GN_MTB_6{
	meta:
		description = "Trojan:Win32/Raccrypt.GN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 03 00 00 "
		
	strings :
		$a_02_0 = {6a 00 ff 15 ?? ?? ?? ?? a3 ?? ?? ?? ?? c3 81 05 ?? ?? ?? ?? d6 38 00 00 c3 ff 25 } 		$a_02_1 = {6b 65 53 c6 05 ?? ?? ?? ?? 72 c7 05 ?? ?? ?? ?? 6e 65 6c 33 c7 05 ?? ?? ?? ?? 64 6c 6c 00 66 c7 05 ?? ?? ?? ?? 32 2e ff 15 } 		$a_02_2 = {ec b5 5a 31 c7 45 ?? 60 ca 40 72 c7 45 ?? 6f 13 1b 3d c7 45 ?? 03 6c 37 04 c7 45 ?? bd 46 ea 13 c7 45 ?? b0 29 f6 6d } 	condition:
		((#a_02_0  & 1)*1+(#a_02_1  & 1)*1+(#a_02_2  & 1)*1) >=1
 
}

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

9b78d977-6ac3-4ee1-8be7-54be9c6ae2c0

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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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