Trojan_Win32_Fodeweso

YARA detection rule by roadwy

Trojan:Win32/Fodeweso,SIGNATURE_TYPE_PEHSTR,0d 00 0d 00 06 00 00

rule Trojan_Win32_Fodeweso{
	meta:
		description = "Trojan:Win32/Fodeweso,SIGNATURE_TYPE_PEHSTR,0d 00 0d 00 06 00 00 "
		
	strings :
		$a_01_0 = {77 73 63 5f 70 72 6f 78 79 } 		$a_01_1 = {2f 72 75 6e 61 73 73 76 63 } 		$a_01_2 = {2f 72 70 63 73 65 72 76 65 72 } 		$a_01_3 = {2f 77 73 63 5f 6e 61 6d 65 } 		$a_01_4 = {2d 2d 64 69 73 61 62 6c 65 } 		$a_01_5 = {2d 2d 66 69 72 65 77 61 6c 6c } 	condition:
		((#a_01_0  & 1)*10+(#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) >=13
 
}

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

0e5d95f5-b521-45c9-9cbe-e6c71c04d17e

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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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