TrojanSpy_Win32_Banker_JX

YARA detection rule by roadwy

TrojanSpy:Win32/Banker.JX,SIGNATURE_TYPE_PEHSTR,1f 00 1f 00 05 00 00

rule TrojanSpy_Win32_Banker_JX{
	meta:
		description = "TrojanSpy:Win32/Banker.JX,SIGNATURE_TYPE_PEHSTR,1f 00 1f 00 05 00 00 "
		
	strings :
		$a_01_0 = {5c 63 6f 6e 66 69 67 65 78 2e 64 6c 6c 00 00 } 		$a_01_1 = {55 52 4c 44 6f 77 6e 6c 6f 61 64 54 6f 46 69 6c 65 41 } 		$a_01_2 = {53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 57 69 6e 64 6f 77 73 5c 43 75 72 72 65 6e 74 56 65 72 73 69 6f 6e 5c 52 75 6e } 		$a_01_3 = {61 72 71 75 69 76 6f 75 70 67 72 61 64 65 72 2e 73 35 2e 63 6f 6d } 		$a_01_4 = {41 75 74 65 6e 74 69 63 61 63 61 6f 48 6f 74 6d 61 69 6c } 	condition:
		((#a_01_0  & 1)*10+(#a_01_1  & 1)*10+(#a_01_2  & 1)*10+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=31
 
}

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

1ed09d79-9dd9-443c-a599-17513d34f1f9

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