Trojan_Win32_Zloader_AF_MTB

YARA detection rule by roadwy

Trojan:Win32/Zloader.AF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_Zloader_AF_MTB{
	meta:
		description = "Trojan:Win32/Zloader.AF!MTB,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_03_0 = {8b c1 8b d1 03 c6 3b fe 76 08 3b f8 0f 82 ?? ?? ?? ?? 83 f9 ?? 0f 82 ?? ?? ?? ?? 81 f9 ?? ?? ?? ?? 73 13 0f ba 25 ?? ?? ?? ?? 01 0f 82 ?? ?? ?? ?? e9 ?? ?? ?? ?? 0f ba 25 ?? ?? ?? ?? 01 73 09 f3 a4 } 		$a_81_1 = {3a 5c 57 69 6e 64 6f 77 73 5c 69 65 78 70 6c 6f 72 65 2e 65 78 65 } 		$a_03_2 = {5c 68 69 6c 6c 5c 44 61 6e 63 65 5c [0-04] 5c 63 6f 6d 70 61 6e 79 5c 42 65 61 75 74 79 5c 6b 65 65 70 5c 53 63 61 6c 65 5c [0-04] 5c 45 78 70 65 72 69 65 6e 63 65 2e 70 64 62 } 	condition:
		((#a_03_0  & 1)*1+(#a_81_1  & 1)*1+(#a_03_2  & 1)*1) >=3
 
}

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

4b79880d-872d-4d1c-8507-8f8cf5fbeb8f

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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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