Trojan_Win32_CryptInject_O_MSR

YARA detection rule by roadwy

Trojan:Win32/CryptInject.O!MSR,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_CryptInject_O_MSR{
	meta:
		description = "Trojan:Win32/CryptInject.O!MSR,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_00_0 = {46 00 52 00 79 00 6b 00 61 00 2e 00 65 00 78 00 65 00 } 		$a_02_1 = {47 4f 66 66 69 63 90 0f 01 00 } 		$a_00_2 = {45 56 45 4e 54 5f 53 49 4e 4b 5f 51 75 65 72 79 49 6e 74 65 72 66 61 63 65 } 	condition:
		((#a_00_0  & 1)*1+(#a_02_1  & 1)*1+(#a_00_2  & 1)*1) >=3
 
}

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

00f8da13-952d-4cbb-8755-af08d06a05e6

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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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