Trojan_Win32_DanaBot_NEAA_MTB

YARA detection rule by roadwy

Trojan:Win32/DanaBot.NEAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1a 00 1a 00 06 00 00

rule Trojan_Win32_DanaBot_NEAA_MTB{
	meta:
		description = "Trojan:Win32/DanaBot.NEAA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1a 00 1a 00 06 00 00 "
		
	strings :
		$a_01_0 = {77 72 74 70 73 64 66 68 6c 7a 63 76 62 6e 6d } 		$a_01_1 = {71 65 79 75 69 6f 61 71 65 79 75 69 6f 61 71 65 } 		$a_01_2 = {77 73 63 70 72 6f 78 79 73 74 75 62 2e 64 6c 6c } 		$a_01_3 = {44 3a 5c 42 75 69 6c 64 73 5c 53 65 72 76 65 72 5c 36 34 78 5c 44 65 62 75 67 5c 46 53 5f 43 6f 6e 66 69 67 5c 43 6f 6e 66 69 67 2e 64 61 74 } 		$a_01_4 = {68 70 66 76 75 77 37 33 2e 64 6c 6c } 		$a_01_5 = {53 79 73 74 65 6d 2e 45 6e 74 65 72 70 72 69 73 65 53 65 72 76 69 63 65 73 2e 54 68 75 6e 6b 2e 64 6c 6c } 	condition:
		((#a_01_0  & 1)*5+(#a_01_1  & 1)*5+(#a_01_2  & 1)*5+(#a_01_3  & 1)*5+(#a_01_4  & 1)*5+(#a_01_5  & 1)*1) >=26
 
}

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

aab81f3c-f402-47ad-a70d-c735f2da35cb

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