Trojan_BAT_RemLoader_MTB_3

YARA detection rule by roadwy

Trojan:BAT/RemLoader!MTB,SIGNATURE_TYPE_PEHSTR_EXT,18 00 18 00 18 00 00

rule Trojan_BAT_RemLoader_MTB_3{
	meta:
		description = "Trojan:BAT/RemLoader!MTB,SIGNATURE_TYPE_PEHSTR_EXT,18 00 18 00 18 00 00 "
		
	strings :
		$a_01_0 = {53 79 73 74 65 6d 2e 49 4f } 		$a_01_1 = {42 69 74 6d 61 70 44 61 74 61 } 		$a_01_2 = {4f 76 65 72 72 69 64 65 4d 65 74 61 64 61 74 61 } 		$a_01_3 = {67 65 74 5f 43 75 72 72 65 6e 74 54 68 72 65 61 64 } 		$a_01_4 = {54 6f 74 61 6c 42 79 74 65 73 54 72 61 6e 73 66 65 72 72 65 64 } 		$a_01_5 = {53 74 72 65 61 6d 42 79 74 65 73 54 72 61 6e 73 66 65 72 72 65 64 } 		$a_01_6 = {47 65 74 50 72 6f 63 65 73 73 65 73 42 79 4e 61 6d 65 } 		$a_01_7 = {47 65 74 43 6f 6d 6d 61 6e 64 4c 69 6e 65 41 72 67 73 } 		$a_01_8 = {44 65 66 69 6e 65 50 49 6e 76 6f 6b 65 4d 65 74 68 6f 64 } 		$a_01_9 = {47 65 74 52 61 6e 64 6f 6d 46 69 6c 65 4e 61 6d 65 } 		$a_01_10 = {47 65 74 52 75 6e 74 69 6d 65 44 69 72 65 63 74 6f 72 79 } 		$a_01_11 = {73 65 74 5f 57 69 6e 64 6f 77 53 74 79 6c 65 } 		$a_01_12 = {50 72 6f 63 65 73 73 57 69 6e 64 6f 77 53 74 79 6c 65 } 		$a_01_13 = {73 65 74 5f 46 69 6c 65 4e 61 6d 65 } 		$a_01_14 = {73 65 74 5f 41 72 67 75 6d 65 6e 74 73 } 		$a_01_15 = {47 65 74 50 72 6f 63 65 73 73 65 73 } 		$a_01_16 = {73 65 74 5f 43 72 65 61 74 65 4e 6f 57 69 6e 64 6f 77 } 		$a_01_17 = {73 65 74 5f 55 73 65 53 68 65 6c 6c 45 78 65 63 75 74 65 } 		$a_01_18 = {73 65 74 5f 52 65 64 69 72 65 63 74 53 74 61 6e 64 61 72 64 45 72 72 6f 72 } 		$a_01_19 = {73 65 74 5f 52 65 64 69 72 65 63 74 53 74 61 6e 64 61 72 64 49 6e 70 75 74 } 		$a_01_20 = {67 65 74 5f 43 75 72 72 65 6e 74 44 6f 6d 61 69 6e } 		$a_01_21 = {44 65 66 61 75 6c 74 53 74 79 6c 65 4b 65 79 50 72 6f 70 65 72 74 79 } 		$a_01_22 = {47 65 74 43 75 72 72 65 6e 74 50 72 6f 63 65 73 73 } 		$a_01_23 = {43 6f 6e 74 61 69 6e 73 4b 65 79 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1+(#a_01_10  & 1)*1+(#a_01_11  & 1)*1+(#a_01_12  & 1)*1+(#a_01_13  & 1)*1+(#a_01_14  & 1)*1+(#a_01_15  & 1)*1+(#a_01_16  & 1)*1+(#a_01_17  & 1)*1+(#a_01_18  & 1)*1+(#a_01_19  & 1)*1+(#a_01_20  & 1)*1+(#a_01_21  & 1)*1+(#a_01_22  & 1)*1+(#a_01_23  & 1)*1) >=24
 
}

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

edbb0343-720e-40b0-8835-bce992cad3c9

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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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