Trojan_Win32_VaultCredentials_A

YARA detection rule by roadwy

Trojan:Win32/VaultCredentials.A,SIGNATURE_TYPE_CMDHSTR_EXT,64 00 03 00 09 00 00

rule Trojan_Win32_VaultCredentials_A{
	meta:
		description = "Trojan:Win32/VaultCredentials.A,SIGNATURE_TYPE_CMDHSTR_EXT,64 00 03 00 09 00 00 "
		
	strings :
		$a_80_0 = {2e 65 78 65 20 2f 73 63 6f 6d 6d 61 20 } 		$a_80_1 = {5c 41 70 70 44 61 74 61 5c 4c 6f 63 61 6c 5c 54 65 6d 70 5c } 		$a_80_2 = {2e 74 6d 70 } 		$a_00_3 = {63 6d 64 2e 65 78 65 } 		$a_00_4 = {64 65 76 6d 61 6e 76 69 65 77 2e 65 78 65 } 		$a_00_5 = {44 69 73 6b 53 6d 61 72 74 56 69 65 77 2e 65 78 65 } 		$a_00_6 = {57 69 6e 4c 6f 67 4f 6e 56 69 65 77 2e 65 78 65 } 		$a_00_7 = {50 72 6f 64 75 6b 65 79 2e 65 78 65 } 		$a_00_8 = {4f 70 65 6e 65 64 46 69 6c 65 73 56 69 65 77 2e 65 78 65 } 	condition:
		((#a_80_0  & 1)*1+(#a_80_1  & 1)*1+(#a_80_2  & 1)*1+(#a_00_3  & 1)*-10+(#a_00_4  & 1)*-10+(#a_00_5  & 1)*-10+(#a_00_6  & 1)*-10+(#a_00_7  & 1)*-10+(#a_00_8  & 1)*-10) >=3
 
}

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

fc681081-b837-40d8-9699-58ed330ca3ab

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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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