Backdoor_Win32_Patpoopy_A

YARA detection rule by roadwy

Backdoor:Win32/Patpoopy.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 11 00 00

rule Backdoor_Win32_Patpoopy_A{
	meta:
		description = "Backdoor:Win32/Patpoopy.A,SIGNATURE_TYPE_PEHSTR_EXT,06 00 06 00 11 00 00 "
		
	strings :
		$a_80_0 = {50 75 70 79 50 61 63 6b 61 67 65 4c 6f 61 64 65 72 } 		$a_80_1 = {50 75 70 79 50 61 63 6b 61 67 65 46 69 6e 64 65 72 } 		$a_80_2 = {50 75 70 79 20 72 65 76 65 72 73 65 20 73 68 65 6c 6c 20 72 70 79 63 20 73 65 72 76 69 63 65 } 		$a_80_3 = {42 75 69 6c 74 69 6e 73 20 75 74 69 6c 69 74 69 65 73 20 66 6f 72 20 70 75 70 79 } 		$a_80_4 = {70 75 70 79 69 6d 70 6f 72 74 65 72 } 		$a_80_5 = {70 75 70 79 5f 61 64 64 5f 70 61 63 6b 61 67 65 } 		$a_80_6 = {6d 6f 64 75 6c 65 73 20 70 75 70 79 20 61 6e 64 20 5f 6d 65 6d 69 6d 70 6f 72 74 65 72 } 		$a_80_7 = {69 6d 70 6f 72 74 20 70 75 70 79 } 		$a_80_8 = {6d 61 72 73 68 61 6c 2e 6c 6f 61 64 73 28 7a 6c 69 62 2e 64 65 63 6f 6d 70 72 65 73 73 28 70 75 70 79 2e 5f 67 65 74 5f 63 6f 6d 70 72 65 73 73 65 64 5f 6c 69 62 72 61 72 79 5f 73 74 72 69 6e 67 28 29 } 		$a_80_9 = {72 65 74 75 72 6e 20 50 75 70 79 50 61 63 6b 61 67 65 4c 6f 61 64 65 72 28 66 75 6c 6c 6e 61 6d 65 2c 20 63 6f 6e 74 65 6e 74 2c 20 65 78 74 65 6e 73 69 6f 6e 2c 20 69 73 5f 70 6b 67 2c 20 73 65 6c 65 63 74 65 64 29 } 		$a_80_10 = {70 75 70 79 5f 61 64 64 5f 70 61 63 6b 61 67 65 28 70 6b 64 69 63 29 } 		$a_80_11 = {73 79 73 2e 6d 65 74 61 5f 70 61 74 68 2e 61 70 70 65 6e 64 28 50 75 70 79 50 61 63 6b 61 67 65 46 69 6e 64 65 72 28 6d 6f 64 75 6c 65 73 29 29 } 		$a_80_12 = {70 6c 65 61 73 65 20 73 74 61 72 74 20 70 75 70 79 20 66 72 6f 6d 20 65 69 74 68 65 72 20 69 74 27 73 20 65 78 65 20 73 74 75 62 20 6f 72 20 69 74 27 73 20 72 65 66 6c 65 63 74 69 76 65 20 44 4c 4c } 		$a_80_13 = {00 67 65 74 5f 63 6f 6e 6e 65 63 74 5f 62 61 63 6b 5f 68 6f 73 74 00 } 		$a_80_14 = {00 67 65 74 5f 61 72 63 68 00 } 		$a_80_15 = {00 67 65 74 20 63 75 72 72 65 6e 74 20 70 75 70 79 20 61 72 63 68 69 74 65 63 74 75 72 65 20 28 78 38 36 20 6f 72 20 78 36 34 29 00 } 		$a_80_16 = {72 65 66 6c 65 63 74 69 76 65 5f 69 6e 6a 65 63 74 5f 64 6c 6c 28 70 69 64 2c 20 64 6c 6c 5f 62 75 66 66 65 72 2c 20 69 73 52 65 6d 6f 74 65 50 72 6f 63 65 73 73 36 34 62 69 74 73 29 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1+(#a_80_3  & 1)*1+(#a_80_4  & 1)*1+(#a_80_5  & 1)*1+(#a_80_6  & 1)*1+(#a_80_7  & 1)*1+(#a_80_8  & 1)*3+(#a_80_9  & 1)*2+(#a_80_10  & 1)*2+(#a_80_11  & 1)*2+(#a_80_12  & 1)*2+(#a_80_13  & 1)*1+(#a_80_14  & 1)*1+(#a_80_15  & 1)*1+(#a_80_16  & 1)*1) >=6
 
}

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

732dd662-a969-45a4-816f-95f0db819cc3

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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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