TrojanDownloader_Win32_Gamov_A

YARA detection rule by roadwy

TrojanDownloader:Win32/Gamov.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule TrojanDownloader_Win32_Gamov_A{
	meta:
		description = "TrojanDownloader:Win32/Gamov.A,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_01_0 = {47 55 49 44 54 61 6f 00 } 		$a_03_1 = {74 61 6f 62 61 6f 2e 69 63 6f ?? ?? ?? ?? ?? ?? 6d 6f 76 69 65 2e 69 63 6f ?? ?? ?? 6d 6d 2e 69 63 6f ?? ?? ?? ?? ?? ?? 67 61 6d 65 2e 69 63 6f } 		$a_01_2 = {4c 6f 76 65 33 36 30 3d 34 2a 39 30 2b 52 2b 69 6e 67 2a 33 36 30 } 		$a_01_3 = {36 31 72 72 2e 63 6f 6d } 	condition:
		((#a_01_0  & 1)*1+(#a_03_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=4
 
}

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

6cbf8fb5-e4ab-4f15-8312-5e4d51dd1308

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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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