Trojan_BAT_CryptInject_Z

YARA detection rule by roadwy

Trojan:BAT/CryptInject.Z,SIGNATURE_TYPE_PEHSTR,04 00 04 00 05 00 00

rule Trojan_BAT_CryptInject_Z{
	meta:
		description = "Trojan:BAT/CryptInject.Z,SIGNATURE_TYPE_PEHSTR,04 00 04 00 05 00 00 "
		
	strings :
		$a_01_0 = {57 69 7a 7a 42 79 50 61 73 73 2e 70 64 62 } 		$a_01_1 = {57 69 7a 7a 42 79 50 61 73 73 2e 65 78 65 } 		$a_01_2 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 		$a_01_3 = {43 72 65 61 74 65 45 6e 63 72 79 70 74 6f 72 } 		$a_01_4 = {43 69 64 65 72 4d 65 64 64 65 62 2e 54 65 6b 72 69 2e 43 34 } 	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) >=4
 
}

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

e480cd8f-4a4f-4aaa-89c8-b948011623b8

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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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