Backdoor_Win32_Fakeqipserv

YARA detection rule by roadwy

Backdoor:Win32/Fakeqipserv,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00

rule Backdoor_Win32_Fakeqipserv{
	meta:
		description = "Backdoor:Win32/Fakeqipserv,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {68 74 74 70 3a 2f 2f 6d 61 72 6b 65 74 69 6e 67 67 2e 6a 69 6e 6f 2d 6e 65 74 2e 72 75 2f 70 72 6f 78 79 2f 67 61 74 65 2e 70 68 70 } 		$a_01_1 = {48 54 54 50 50 72 6f 78 79 53 65 72 76 65 72 31 } 		$a_01_2 = {57 69 6e 64 6f 77 73 5f 56 69 64 65 6f 00 } 		$a_01_3 = {53 65 72 76 69 63 65 54 61 62 6c 65 45 6e 74 72 79 41 72 72 61 79 } 		$a_01_4 = {50 72 6f 78 79 50 61 73 73 77 6f 72 64 3c } 	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) >=5
 
}

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

131e6e32-54c4-47e3-92e4-184805cd6b29

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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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