Backdoor_Win32_Quisset_B

YARA detection rule by roadwy

Backdoor:Win32/Quisset.B,SIGNATURE_TYPE_PEHSTR_EXT,08 00 05 00 04 00 00

rule Backdoor_Win32_Quisset_B{
	meta:
		description = "Backdoor:Win32/Quisset.B,SIGNATURE_TYPE_PEHSTR_EXT,08 00 05 00 04 00 00 "
		
	strings :
		$a_01_0 = {41 64 53 65 61 72 63 68 2e 44 4c 4c } 		$a_01_1 = {68 74 74 70 3a 2f 2f 77 77 77 2e 69 6c 69 6b 65 63 6c 69 63 6b 2e 63 6f 6d 2f 74 72 61 63 6b 2f 63 6c 69 63 6b 2e 70 68 70 3f 64 74 73 5f 63 6f 64 65 3d } 		$a_01_2 = {73 79 73 6e 6f 74 69 66 79 2e 65 78 65 } 		$a_01_3 = {68 74 74 70 3a 2f 2f 63 61 73 68 62 61 63 6b 6d 6f 61 2e 63 6f 2e 6b 72 2f 72 65 77 61 72 64 2e 70 68 70 3f 6e 61 6d 65 3d 25 73 26 75 73 65 72 69 64 3d 25 73 26 6d 61 63 61 64 64 72 3d 25 73 26 6f 72 67 61 64 64 72 3d 25 73 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*1+(#a_01_3  & 1)*3) >=5
 
}

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

9005045c-1790-45ec-b793-a96afc91542d

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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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