Trojan_Win32_Malagent_PAC_MTB

YARA detection rule by roadwy

Trojan:Win32/Malagent.PAC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_Malagent_PAC_MTB{
	meta:
		description = "Trojan:Win32/Malagent.PAC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {73 63 68 74 61 73 6b 73 2e 65 78 65 } 		$a_01_1 = {31 32 33 2e 32 35 33 2e 33 33 2e 32 31 31 } 		$a_01_2 = {52 65 63 6f 72 64 65 64 54 56 5c 52 65 63 6f 72 64 65 64 54 56 2e 45 58 45 } 		$a_01_3 = {2f 46 20 2f 43 72 65 61 74 65 20 2f 54 4e 20 4d 69 63 72 6f 73 6f 66 74 5f 43 6f 72 70 20 2f 73 63 20 6d 69 6e 75 74 65 20 2f 4d 4f 20 31 20 2f 54 52 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

a2e65e13-8476-4173-adeb-64131f244188

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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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