Trojan_Win32_Mikey_NG_MTB

YARA detection rule by roadwy

Trojan:Win32/Mikey.NG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 04 00 00

rule Trojan_Win32_Mikey_NG_MTB{
	meta:
		description = "Trojan:Win32/Mikey.NG!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 04 00 00 "
		
	strings :
		$a_81_0 = {52 31 64 4e 58 4a 4d 52 58 77 4b 33 34 6b 7a 68 65 6f 52 75 20 32 59 31 37 6e 30 6d 58 34 30 50 55 45 46 70 64 73 49 43 62 55 75 65 4d 54 56 6c 67 48 56 62 54 6d 65 6c 54 58 30 37 54 32 64 44 53 46 42 4a 56 4b 6f 30 53 4d 4f 48 4b 59 6d 3d } 		$a_81_1 = {52 30 31 41 58 4b 35 46 55 63 53 65 4b 54 62 66 66 6e 39 71 20 32 53 31 52 47 35 6a 65 6f 57 6b 61 33 45 61 56 71 49 67 51 56 53 41 34 6a 4c 71 67 47 5a 63 61 6e 47 71 36 33 56 3d } 		$a_81_2 = {49 57 4e 59 31 31 45 35 64 79 69 78 33 6b 72 72 65 48 6c 61 63 53 75 7a 54 58 53 70 67 49 30 6f 38 57 36 6f 31 31 48 6b 4c 4d 57 72 33 44 4b 63 4c 68 3d 3d } 		$a_81_3 = {46 69 73 67 4c 6e 73 34 61 4f 59 6e 33 30 4c 57 4c 45 45 38 48 69 52 68 54 48 4d 6d 4c 43 3d 3d } 	condition:
		((#a_81_0  & 1)*2+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=5
 
}

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

20b5f5bf-daf9-4990-a258-5dc7cb52997c

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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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