Trojan_Win32_Zloader_SIBH_MTB

YARA detection rule by roadwy

Trojan:Win32/Zloader.SIBH!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00

rule Trojan_Win32_Zloader_SIBH_MTB{
	meta:
		description = "Trojan:Win32/Zloader.SIBH!MTB,SIGNATURE_TYPE_PEHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {31 db 31 ff 89 55 ?? 89 ce e8 ?? ?? ?? ?? 89 75 ?? 89 c1 0f b6 36 d3 e7 01 fe e8 ?? ?? ?? ?? f7 d0 50 56 e8 ?? ?? ?? ?? 83 c4 08 21 f0 74 ?? c1 e8 ?? 89 c7 89 45 ?? b8 ?? ?? ?? ?? f7 d7 21 f7 50 56 e8 ?? ?? ?? ?? 83 c4 08 81 ce ?? ?? ?? ?? 81 e7 ?? ?? ?? ?? 81 f6 ?? ?? ?? ?? 23 75 90 1b 07 09 fe 81 c3 ?? ?? ?? ?? 31 c0 40 50 53 e8 ?? ?? ?? ?? 83 c4 08 8b 4d 90 1b 02 8b 55 90 1b 00 89 c3 89 f7 81 c3 ?? ?? ?? ?? 41 39 d3 0f 85 ?? ?? ?? ?? 89 f0 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

f3e2b9a8-7c18-47a7-ad2c-6e72004562a7

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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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