TrojanDownloader_O97M_RevengeRAT_SIK_MTB

YARA detection rule by roadwy

TrojanDownloader:O97M/RevengeRAT.SIK!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00

rule TrojanDownloader_O97M_RevengeRAT_SIK_MTB{
	meta:
		description = "TrojanDownloader:O97M/RevengeRAT.SIK!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {41 48 51 41 63 41 42 7a 41 44 6f 41 4c 77 41 76 41 47 59 41 61 51 42 79 41 47 55 41 59 67 42 68 41 48 4d 41 5a 51 42 7a 41 48 51 41 62 77 42 79 41 47 45 41 5a 77 42 6c 41 43 34 41 5a 77 42 76 41 47 38 41 5a 77 42 73 41 47 55 41 59 51 42 77 41 47 6b 41 63 77 41 75 41 47 4d 41 62 77 42 74 41 43 38 41 64 67 41 77 41 43 38 41 59 67 41 76 41 47 30 41 59 51 42 7a 41 48 51 41 5a 51 42 79 41 43 30 41 4d 67 41 33 41 44 45 41 59 67 41 34 41 43 34 41 59 51 42 77 } 		$a_01_1 = {41 48 41 41 63 77 42 77 41 47 38 41 64 41 41 75 41 47 4d 41 62 77 42 74 41 43 38 41 62 77 41 76 41 45 34 41 54 77 42 57 41 45 38 41 55 67 42 46 41 46 59 41 52 51 42 53 41 45 63 41 52 51 42 4e 41 43 34 41 61 67 42 77 41 47 63 41 50 77 42 68 41 47 77 41 64 41 41 39 41 47 30 41 5a 51 42 6b 41 47 6b 41 59 51 41 6d } 		$a_01_2 = {3d 20 57 6f 72 6b 62 6f 6f 6b 73 2e 4f 70 65 6e 28 46 69 6c 65 4e 61 6d 65 3a 3d 2e 46 6f 75 6e 64 46 69 6c 65 73 28 6c 43 6f 75 6e 74 29 2c 20 55 70 64 61 74 65 4c 69 6e 6b 73 3a 3d 30 29 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

1dc63d6f-54b9-4fe5-b410-d84c527197dd

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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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