Trojan_Win32_GenCBL_SIB_MTB

YARA detection rule by roadwy

Trojan:Win32/GenCBL.SIB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,5f 00 37 00 15 00 00

rule Trojan_Win32_GenCBL_SIB_MTB{
	meta:
		description = "Trojan:Win32/GenCBL.SIB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,5f 00 37 00 15 00 00 "
		
	strings :
		$a_80_0 = {69 74 64 6f 77 6e 6c 6f 61 64 2e 64 6c 6c } 		$a_80_1 = {2e 63 6f 6d 2f 70 77 72 61 70 2e 65 78 65 } 		$a_80_2 = {41 70 70 20 4d 61 6e 61 67 65 72 5c 41 70 70 20 4d 61 6e 61 67 65 72 2e 65 78 65 } 		$a_80_3 = {41 70 70 20 4d 61 6e 61 67 65 72 5c 70 77 72 61 70 2e 65 78 65 } 		$a_80_4 = {69 74 64 5f 63 61 6e 63 65 6c } 		$a_80_5 = {69 74 64 5f 63 6c 65 61 72 66 69 6c 65 73 } 		$a_80_6 = {69 74 64 5f 64 6f 77 6e 6c 6f 61 64 66 69 6c 65 } 		$a_80_7 = {69 74 64 5f 67 65 74 72 65 73 75 6c 74 6c 65 6e } 		$a_80_8 = {69 74 64 5f 67 65 74 72 65 73 75 6c 74 73 74 72 69 6e 67 } 		$a_80_9 = {69 74 64 5f 69 6e 69 74 75 69 } 		$a_80_10 = {69 74 64 5f 6c 6f 61 64 73 74 72 69 6e 67 73 } 		$a_80_11 = {69 74 64 5f 73 65 74 6f 70 74 69 6f 6e } 		$a_80_12 = {69 74 64 5f 67 65 74 66 69 6c 65 73 69 7a 65 } 		$a_80_13 = {69 74 64 5f 67 65 74 73 74 72 69 6e 67 } 		$a_80_14 = {69 74 64 5f 67 65 74 6f 70 74 69 6f 6e } 		$a_80_15 = {69 74 64 5f 73 65 74 73 74 72 69 6e 67 } 		$a_80_16 = {69 74 64 5f 61 64 64 66 69 6c 65 } 		$a_80_17 = {69 74 64 5f 61 64 64 6d 69 72 72 6f 72 } 		$a_80_18 = {69 74 64 5f 61 64 64 66 69 6c 65 73 69 7a 65 } 		$a_80_19 = {69 74 64 5f 64 6f 77 6e 6c 6f 61 64 66 69 6c 65 73 } 		$a_80_20 = {69 74 64 5f 66 69 6c 65 63 6f 75 6e 74 } 	condition:
		((#a_80_0  & 1)*20+(#a_80_1  & 1)*20+(#a_80_2  & 1)*20+(#a_80_3  & 1)*20+(#a_80_4  & 1)*1+(#a_80_5  & 1)*1+(#a_80_6  & 1)*1+(#a_80_7  & 1)*1+(#a_80_8  & 1)*1+(#a_80_9  & 1)*1+(#a_80_10  & 1)*1+(#a_80_11  & 1)*1+(#a_80_12  & 1)*1+(#a_80_13  & 1)*1+(#a_80_14  & 1)*1+(#a_80_15  & 1)*1+(#a_80_16  & 1)*1+(#a_80_17  & 1)*1+(#a_80_18  & 1)*1+(#a_80_19  & 1)*1+(#a_80_20  & 1)*1) >=55
 
}

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

7025c669-cc37-4836-80d1-816dcab2d7ae

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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 ]]

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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 ]]

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

[[ currentRule.title ]]

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