Trojan_Win32_DLLInject_EM_MTB

YARA detection rule by roadwy

Trojan:Win32/DLLInject.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0d 00 0d 00 07 00 00

rule Trojan_Win32_DLLInject_EM_MTB{
	meta:
		description = "Trojan:Win32/DLLInject.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0d 00 0d 00 07 00 00 "
		
	strings :
		$a_03_0 = {73 69 62 6f 64 79 2e 74 77 2f 69 6d 61 67 65 73 2f 70 69 63 5f 62 72 61 6e 64 5f 30 ?? 2e 70 6e 67 } 		$a_03_1 = {6c 69 76 65 77 61 72 65 2d 61 2e 74 77 2f 69 6d 61 67 65 73 2f 74 6f 70 5f 70 72 6f 64 75 63 74 30 ?? 2e 70 6e 67 } 		$a_03_2 = {69 6c 68 61 2e 74 77 2f 69 6d 61 67 65 73 2f 74 6f 70 5f 70 72 6f 64 75 63 74 30 ?? 2e 70 6e 67 } 		$a_03_3 = {65 6d 65 74 6f 72 65 2d 74 77 2e 63 6f 6d 2f 69 6d 61 67 65 73 2f 74 6f 70 5f 70 72 6f 64 75 63 74 30 ?? 2e 70 6e 67 } 		$a_81_4 = {49 6e 74 65 72 6e 65 74 43 6f 6e 6e 65 63 74 } 		$a_81_5 = {69 70 2d 61 70 69 2e 63 6f 6d } 		$a_81_6 = {66 64 6a 59 55 47 59 62 26 25 35 33 33 32 31 } 	condition:
		((#a_03_0  & 1)*10+(#a_03_1  & 1)*10+(#a_03_2  & 1)*10+(#a_03_3  & 1)*10+(#a_81_4  & 1)*1+(#a_81_5  & 1)*1+(#a_81_6  & 1)*1) >=13
 
}

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

1687d1d8-e905-4c09-8a33-30d6e2b3d103

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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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