Trojan_Win32_Infostealer_HBAI_MTB

YARA detection rule by roadwy

Trojan:Win32/Infostealer.HBAI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 06 00 00

rule Trojan_Win32_Infostealer_HBAI_MTB{
	meta:
		description = "Trojan:Win32/Infostealer.HBAI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 06 00 00 "
		
	strings :
		$a_01_0 = {53 6f 73 6f 70 6f 6e 61 7a 75 62 69 72 69 6e } 		$a_01_1 = {77 65 78 65 74 61 } 		$a_01_2 = {6b 65 6c 65 74 6f 6c 61 7a 65 6b 65 6d 61 6d 61 72 } 		$a_01_3 = {72 69 62 65 68 75 70 6f 76 61 63 61 76 61 6c 6f 74 65 70 65 6e 65 67 65 64 69 63 75 67 } 		$a_01_4 = {53 65 6e 6f 76 75 6c } 		$a_80_5 = {43 49 44 41 46 49 43 55 44 55 52 4f 53 4f 54 41 52 4f 4d } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*2+(#a_01_3  & 1)*2+(#a_01_4  & 1)*2+(#a_80_5  & 1)*2) >=12
 
}

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

9335637d-f57f-4b72-ad65-585bfe3e9f0f

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