TrojanSpy_Win32_Banker_AFF

YARA detection rule by roadwy

TrojanSpy:Win32/Banker.AFF,SIGNATURE_TYPE_PEHSTR_EXT,37 00 32 00 08 00 00

rule TrojanSpy_Win32_Banker_AFF{
	meta:
		description = "TrojanSpy:Win32/Banker.AFF,SIGNATURE_TYPE_PEHSTR_EXT,37 00 32 00 08 00 00 "
		
	strings :
		$a_01_0 = {36 31 34 33 35 45 35 36 34 32 35 31 35 43 37 37 35 45 35 44 35 34 34 30 } 		$a_01_1 = {37 36 35 33 36 31 35 44 34 35 35 37 35 38 35 46 } 		$a_01_2 = {31 46 31 44 31 46 31 46 31 39 31 46 30 41 31 31 37 46 37 30 37 42 } 		$a_01_3 = {36 41 31 31 37 38 37 46 37 36 37 35 37 32 36 35 31 37 36 37 37 38 37 32 31 31 36 35 36 46 36 35 31 30 31 31 36 35 37 38 36 34 37 45 31 31 31 36 30 42 31 30 } 		$a_01_4 = {37 41 35 30 34 32 34 31 35 35 34 32 34 32 35 41 34 45 31 31 37 44 35 32 35 33 34 32 } 		$a_01_5 = {36 32 34 38 35 43 35 30 35 45 34 34 35 34 35 32 31 37 37 30 35 46 34 37 35 38 36 37 35 45 34 33 34 35 34 32 } 		$a_01_6 = {37 46 35 45 34 33 34 35 35 46 35 45 31 31 37 30 35 39 34 35 35 38 36 35 35 38 34 33 34 32 34 32 } 		$a_01_7 = {37 43 37 30 37 32 31 31 37 31 37 34 36 33 37 34 36 34 36 32 31 46 31 44 31 46 31 46 31 39 31 46 30 41 } 	condition:
		((#a_01_0  & 1)*20+(#a_01_1  & 1)*20+(#a_01_2  & 1)*10+(#a_01_3  & 1)*10+(#a_01_4  & 1)*5+(#a_01_5  & 1)*5+(#a_01_6  & 1)*5+(#a_01_7  & 1)*5) >=50
 
}

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

197e84cf-91fd-4cd4-95fa-eeacac823e4f

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