Trojan_Win32_Stealer_CB_MTB

YARA detection rule by roadwy

Trojan:Win32/Stealer.CB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00

rule Trojan_Win32_Stealer_CB_MTB{
	meta:
		description = "Trojan:Win32/Stealer.CB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 03 00 00 "
		
	strings :
		$a_03_0 = {30 c4 88 f0 34 ?? 88 e7 30 c7 20 e7 88 f0 34 ?? 24 ?? 88 d4 80 f4 ?? 88 85 } 		$a_03_1 = {89 c1 81 e9 ?? ?? ?? ?? 89 45 ?? 89 4d ?? 0f 84 } 		$a_01_2 = {56 69 72 74 75 61 6c 50 72 6f 74 65 63 74 } 	condition:
		((#a_03_0  & 1)*1+(#a_03_1  & 1)*1+(#a_01_2  & 1)*2) >=4
 
}

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

5591cdbe-c93e-49e6-98cc-97f6fca02e43

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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 ]]

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