Trojan_BAT_NanoCore_NEA_MTB

YARA detection rule by roadwy

Trojan:BAT/NanoCore.NEA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_BAT_NanoCore_NEA_MTB{
	meta:
		description = "Trojan:BAT/NanoCore.NEA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {24 64 64 39 30 66 31 63 37 2d 66 31 66 38 2d 34 65 62 34 2d 61 39 66 36 2d 62 39 66 38 39 30 64 32 65 30 38 66 } 		$a_01_1 = {73 77 78 62 65 6e 2e 57 69 6e 64 6f 77 73 } 		$a_01_2 = {45 4d 5f 53 45 54 43 55 45 42 41 4e 4e 45 52 } 		$a_01_3 = {43 43 20 42 59 2d 53 41 20 33 2e 30 } 		$a_01_4 = {51 41 44 47 57 47 47 } 		$a_01_5 = {45 43 4d 5f 46 49 52 53 54 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

b72eb359-5413-49ee-891b-14f5057b4872

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