TrojanDownloader_Win32_Hormelex_G

YARA detection rule by roadwy

TrojanDownloader:Win32/Hormelex.G,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 09 00 00

rule TrojanDownloader_Win32_Hormelex_G{
	meta:
		description = "TrojanDownloader:Win32/Hormelex.G,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 09 00 00 "
		
	strings :
		$a_01_0 = {33 44 45 34 31 38 43 46 30 36 30 36 37 33 45 36 30 33 32 44 44 44 30 45 43 39 37 30 39 41 34 43 46 44 32 43 44 37 30 46 43 41 42 32 35 39 39 32 35 33 44 37 30 46 33 46 45 41 31 31 33 42 39 38 38 45 42 34 35 34 39 39 35 46 39 44 35 41 38 38 41 38 46 46 32 30 42 38 37 41 } 		$a_01_1 = {64 61 72 6c 79 6e 65 67 6f 63 69 6f 73 2e 63 6f 6d 2f 65 64 69 74 61 72 2f 6d 61 78 70 6c 75 67 73 2e 7a 69 70 } 		$a_01_2 = {30 45 32 42 43 44 30 33 33 32 45 31 30 44 43 37 37 46 42 42 35 46 39 35 42 34 35 45 43 33 37 30 39 46 35 44 } 		$a_01_3 = {37 44 39 38 34 37 45 42 32 32 44 34 30 37 33 38 44 37 30 32 37 32 39 33 34 32 45 46 } 		$a_01_4 = {35 32 45 46 31 35 43 39 36 44 39 46 34 31 45 32 31 39 43 42 37 44 45 46 31 42 44 42 30 45 } 		$a_01_5 = {39 41 42 37 36 35 38 44 41 39 35 31 38 43 34 34 46 44 32 33 31 33 33 33 44 31 37 36 } 		$a_01_6 = {43 36 36 32 38 45 41 43 35 44 43 44 37 35 41 39 34 37 } 		$a_01_7 = {44 33 37 31 39 39 34 41 46 38 32 45 31 41 43 41 30 42 33 36 } 		$a_01_8 = {36 46 38 41 41 44 36 33 38 45 41 39 35 33 43 35 36 33 39 32 42 35 } 	condition:
		((#a_01_0  & 1)*3+(#a_01_1  & 1)*2+(#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) >=6
 
}

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

e82c4b43-a2d9-4768-8e11-1a27e1e757fe

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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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