Trojan_Win32_Nymaim_RPZ_MTB

YARA detection rule by roadwy

Trojan:Win32/Nymaim.RPZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_Nymaim_RPZ_MTB{
	meta:
		description = "Trojan:Win32/Nymaim.RPZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {c6 45 f8 6e c6 45 f9 74 c6 45 fa 64 c6 45 fb 6c c6 45 fc 6c c6 45 fd 00 c6 45 ec 61 c6 45 ed 64 c6 45 ee 76 c6 45 ef 61 c6 45 f0 70 c6 45 f1 69 c6 45 f2 33 c6 45 f3 32 } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

d980bdc0-3ce5-4a07-9737-5ffac045207f

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion