Trojan_Win32_SystemHijack_B_dll_2

YARA detection rule by roadwy

Trojan:Win32/SystemHijack.B!dll,SIGNATURE_TYPE_PEHSTR,1a 00 1a 00 08 00 00

rule Trojan_Win32_SystemHijack_B_dll_2{
	meta:
		description = "Trojan:Win32/SystemHijack.B!dll,SIGNATURE_TYPE_PEHSTR,1a 00 1a 00 08 00 00 "
		
	strings :
		$a_01_0 = {41 66 78 3a 34 30 30 30 30 30 3a 30 3a 31 30 30 31 31 3a 30 3a 30 } 		$a_01_1 = {43 3a 5c 57 49 4e 44 4f 57 53 5c 6f 6a 6c 31 31 31 2e 64 6c 6c } 		$a_01_2 = {6d 79 6e 65 77 2e 64 6c 6c } 		$a_01_3 = {49 4d 45 49 4e 50 55 54 53 2e 45 58 45 } 		$a_01_4 = {41 75 74 6f 50 61 74 63 68 2e 65 78 65 } 		$a_01_5 = {73 6f 75 6c 2e 65 78 65 } 		$a_01_6 = {57 72 69 74 65 50 72 6f 63 65 73 73 4d 65 6d 6f 72 79 } 		$a_01_7 = {55 52 4c 44 6f 77 6e 6c 6f 61 64 54 6f 46 69 6c 65 41 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*10+(#a_01_2  & 1)*10+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=26
 
}

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

da5cf6b7-fbda-4a6a-af8c-4da4141c3a0c

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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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