Trojan_BAT_Disstl_A_MTB_2

YARA detection rule by roadwy

Trojan:BAT/Disstl.A!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1a 00 11 00 08 00 00

rule Trojan_BAT_Disstl_A_MTB_2{
	meta:
		description = "Trojan:BAT/Disstl.A!MTB,SIGNATURE_TYPE_PEHSTR_EXT,1a 00 11 00 08 00 00 "
		
	strings :
		$a_80_0 = {63 6f 6e 73 74 20 63 68 69 6c 64 5f 70 72 6f 63 65 73 73 20 3d 20 72 65 71 75 69 72 65 28 27 63 68 69 6c 64 5f 70 72 6f 63 65 73 73 27 29 } 		$a_80_1 = {63 68 69 6c 64 5f 70 72 6f 63 65 73 73 2e 65 78 65 63 53 79 6e 63 28 60 7b 30 7d 24 7b 7b 5f 5f 64 69 72 6e 61 6d 65 7d 7d 2f 7b 31 7d 2f 55 70 64 61 74 65 2e 65 78 65 7b 32 7d 60 29 } 		$a_80_2 = {72 65 71 75 69 72 65 28 5f 5f 64 69 72 6e 61 6d 65 20 2b 20 27 2f 7b 33 7d 2f 69 6e 6a 65 63 74 2e 6a 73 27 29 } 		$a_80_3 = {6d 66 61 5c 2e 28 5c 77 7c 5c 64 7c 5f 7c 2d 29 7b 38 34 7d } 		$a_80_4 = {28 5c 77 7c 5c 64 29 7b 32 34 7d 5c 2e 28 5c 77 7c 5c 64 7c 5f 7c 2d 29 7b 36 7d 2e 28 5c 77 7c 5c 64 7c 5f 7c 2d 29 7b 32 37 7d } 		$a_80_5 = {64 69 73 63 6f 72 64 6d 6f 64 2e 6a 73 } 		$a_80_6 = {70 72 65 6c 6f 61 64 2e 6a 73 } 		$a_80_7 = {69 6e 6a 65 63 74 2e 6a 73 } 	condition:
		((#a_80_0  & 1)*5+(#a_80_1  & 1)*5+(#a_80_2  & 1)*5+(#a_80_3  & 1)*4+(#a_80_4  & 1)*4+(#a_80_5  & 1)*3+(#a_80_6  & 1)*3+(#a_80_7  & 1)*3) >=17
 
}

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

9971a701-b229-4735-a2fe-23b76a8051c0

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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 ]]

What do these messages mean?

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

[[ currentRule.title ]]

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