TrojanDownloader_Win32_Banzlirb_A

YARA detection rule by roadwy

TrojanDownloader:Win32/Banzlirb.A,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 07 00 00

rule TrojanDownloader_Win32_Banzlirb_A{
	meta:
		description = "TrojanDownloader:Win32/Banzlirb.A,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 07 00 00 "
		
	strings :
		$a_01_0 = {6d 6f 64 61 69 6e 74 69 6d 61 32 30 31 34 2e 63 6f 6d 2e 62 72 2f } 		$a_01_1 = {67 62 2f 70 69 72 61 74 75 62 61 2e 65 78 65 } 		$a_01_2 = {2f 67 62 2f 70 69 72 61 72 61 2e 65 78 65 } 		$a_01_3 = {34 73 68 61 72 65 64 2e 63 6f 6d 2f 64 6f 77 6e 6c 6f 61 64 2f 50 6e 45 57 7a 4c 4a 66 62 61 } 		$a_01_4 = {2f 74 65 72 63 65 69 72 6f 2e 72 61 72 3f } 		$a_01_5 = {63 6c 2e 6c 79 2f 31 34 30 31 30 56 32 48 33 64 31 59 } 		$a_01_6 = {2f 64 6f 77 6e 6c 6f 61 64 2f 73 65 67 75 6e 64 6f 2e 7a 69 70 } 	condition:
		((#a_01_0  & 1)*4+(#a_01_1  & 1)*2+(#a_01_2  & 1)*2+(#a_01_3  & 1)*4+(#a_01_4  & 1)*1+(#a_01_5  & 1)*4+(#a_01_6  & 1)*1) >=8
 
}

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

6892576f-5a1b-4849-ac44-aba3e353cbf8

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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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