Trojan_BAT_NjRat_NEDO_MTB

YARA detection rule by roadwy

Trojan:BAT/NjRat.NEDO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 04 00 00

rule Trojan_BAT_NjRat_NEDO_MTB{
	meta:
		description = "Trojan:BAT/NjRat.NEDO!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 04 00 00 "
		
	strings :
		$a_01_0 = {31 32 33 66 66 63 35 36 2d 65 31 32 33 2d 31 32 33 34 2d 38 37 36 64 2d 31 61 33 66 31 32 33 34 35 36 65 39 } 		$a_01_1 = {35 35 35 35 2e 35 35 2e 33 35 36 37 2e 30 30 32 } 		$a_01_2 = {70 72 6f 63 65 73 73 2e 70 64 62 } 		$a_01_3 = {44 65 62 75 67 67 65 72 48 69 64 64 65 6e 41 74 74 72 69 62 75 74 65 } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*2+(#a_01_2  & 1)*2+(#a_01_3  & 1)*1) >=10
 
}

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

e688ad92-4a38-4522-b165-197b83e8cba6

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