PWS_Win32_Gadu_J

YARA detection rule by roadwy

PWS:Win32/Gadu.J,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00

rule PWS_Win32_Gadu_J{
	meta:
		description = "PWS:Win32/Gadu.J,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {47 47 20 4e 75 6d 62 65 72 20 3a } 		$a_01_1 = {5c 47 61 64 75 2d 47 61 64 75 20 31 30 5c } 		$a_01_2 = {41 70 70 6c 65 20 43 6f 6d 70 75 74 65 72 5c 50 72 65 66 65 72 65 6e 63 65 73 5c 6b 65 79 63 68 61 69 6e 2e 70 6c 69 73 74 } 		$a_01_3 = {5c 4f 70 65 72 61 5c 4f 70 65 72 61 5c 77 61 6e 64 2e 64 61 74 } 		$a_01_4 = {5c 47 6f 6f 67 6c 65 5c 43 68 72 6f 6d 65 5c 55 73 65 72 20 44 61 74 61 5c 44 65 66 61 75 6c 74 5c 4c 6f 67 69 6e 20 44 61 74 61 } 		$a_01_5 = {53 45 4c 45 43 54 20 2a 20 46 52 4f 4d 20 6c 6f 67 69 6e 73 20 4c 49 4d 49 54 20 31 20 4f 46 46 53 45 54 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

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

702e2e6f-ae88-4476-bae0-20ba3126230c

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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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