Constructor_Win32_Jenxcus_A_cpl

YARA detection rule by roadwy

Constructor:Win32/Jenxcus.A!cpl,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 08 00 00

rule Constructor_Win32_Jenxcus_A_cpl{
	meta:
		description = "Constructor:Win32/Jenxcus.A!cpl,SIGNATURE_TYPE_PEHSTR_EXT,64 00 64 00 08 00 00 "
		
	strings :
		$a_01_0 = {6e 6a 77 6f 72 6d 63 6f 6e 74 72 6f 6c 63 65 6e 74 72 65 } 		$a_01_1 = {62 75 69 6c 64 6e 65 77 77 6f 72 6d } 		$a_01_2 = {77 6f 72 6d 73 65 72 76 65 72 63 6d 64 67 65 74 } 		$a_01_3 = {77 6f 72 6d 63 6f 64 65 } 		$a_01_4 = {77 77 77 2e 68 6f 75 64 69 6e 69 73 63 2e 77 69 78 2e 63 6f 6d 2f 70 72 69 76 61 74 65 } 		$a_01_5 = {68 6f 75 64 69 6e 69 20 28 63 29 } 		$a_01_6 = {63 6f 6e 74 72 6f 6c 65 72 } 		$a_01_7 = {64 65 6c 70 68 69 } 	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)*3+(#a_01_5  & 1)*3+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=100
 
}

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

cc6bc54d-159c-401a-b664-85b3543ff2b6

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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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