TrojanDownloader_Win32_Obvod_D

YARA detection rule by roadwy

TrojanDownloader:Win32/Obvod.D,SIGNATURE_TYPE_PEHSTR,12 00 12 00 0b 00 00

rule TrojanDownloader_Win32_Obvod_D{
	meta:
		description = "TrojanDownloader:Win32/Obvod.D,SIGNATURE_TYPE_PEHSTR,12 00 12 00 0b 00 00 "
		
	strings :
		$a_01_0 = {72 6a 73 61 2f 73 65 6c 65 63 74 2e 70 68 70 } 		$a_01_1 = {46 65 65 64 5f 4e 65 78 74 20 66 70 74 72 20 } 		$a_01_2 = {32 31 36 2e 39 35 2e 31 39 36 2e 32 32 } 		$a_01_3 = {32 30 39 2e 31 36 37 2e 31 31 31 2e 31 31 30 } 		$a_01_4 = {53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 49 6e 74 65 72 6e 65 74 20 45 78 70 6c 6f 72 65 72 5c 4e 65 77 20 57 69 6e 64 6f 77 73 } 		$a_01_5 = {39 39 43 36 44 31 42 42 2d 37 35 35 35 2d 34 37 34 43 2d 39 31 44 41 2d 44 38 46 42 36 32 41 39 43 43 37 35 } 		$a_01_6 = {30 30 34 37 36 43 38 37 2d 41 32 37 36 2d 34 39 42 46 2d 38 36 42 43 2d 46 46 30 30 35 37 33 32 34 33 30 42 } 		$a_01_7 = {5c 2a 61 64 2a 74 78 74 } 		$a_01_8 = {54 68 72 65 61 64 5f 46 61 6b 65 43 68 65 63 6b 28 29 } 		$a_01_9 = {3c 73 63 72 69 70 74 20 73 72 63 3d 22 25 73 22 3e 3c 2f 73 63 72 69 70 74 3e } 		$a_01_10 = {49 6e 74 65 72 6e 65 74 4f 70 65 6e 55 72 6c 41 } 	condition:
		((#a_01_0  & 1)*10+(#a_01_1  & 1)*6+(#a_01_2  & 1)*4+(#a_01_3  & 1)*4+(#a_01_4  & 1)*2+(#a_01_5  & 1)*2+(#a_01_6  & 1)*2+(#a_01_7  & 1)*2+(#a_01_8  & 1)*2+(#a_01_9  & 1)*1+(#a_01_10  & 1)*1) >=18
 
}

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

f2f4ceed-6d5a-4bc6-8393-6aa7b56cc1f3

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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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