Trojan_Win32_Delfinject_AC_MTB

YARA detection rule by roadwy

Trojan:Win32/Delfinject.AC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 07 00 00

rule Trojan_Win32_Delfinject_AC_MTB{
	meta:
		description = "Trojan:Win32/Delfinject.AC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 07 00 00 "
		
	strings :
		$a_80_0 = {57 6e 64 50 72 6f 63 50 74 72 25 2e 38 58 25 2e 38 58 } 		$a_80_1 = {76 63 6c 74 65 73 74 33 2e 64 6c 6c } 		$a_80_2 = {42 4b 62 68 54 62 7e 58 42 4b 21 } 		$a_80_3 = {64 64 68 68 6c 6c 70 70 74 74 74 74 78 78 78 78 } 		$a_80_4 = {4b 69 6c 6c 54 69 6d 65 72 } 		$a_80_5 = {57 69 6e 48 74 74 70 43 72 61 63 6b 55 72 6c } 		$a_80_6 = {44 65 6c 70 68 69 2e 52 75 } 	condition:
		((#a_80_0  & 1)*3+(#a_80_1  & 1)*3+(#a_80_2  & 1)*3+(#a_80_3  & 1)*3+(#a_80_4  & 1)*3+(#a_80_5  & 1)*3+(#a_80_6  & 1)*3) >=21
 
}

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

efc7085d-d880-4b15-a740-081c0a45c424

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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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