Trojan_Win32_SusImageFileOptions_MK_2

YARA detection rule by roadwy

Trojan:Win32/SusImageFileOptions.MK,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00

rule Trojan_Win32_SusImageFileOptions_MK_2{
	meta:
		description = "Trojan:Win32/SusImageFileOptions.MK,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
		
	strings :
		$a_01_0 = {73 6f 66 74 77 61 72 65 5c 6d 69 63 72 6f 73 6f 66 74 5c 77 69 6e 64 6f 77 73 20 6e 74 5c 63 75 72 72 65 6e 74 76 65 72 73 69 6f 6e 5c 69 6d 61 67 65 20 66 69 6c 65 20 65 78 65 63 75 74 69 6f 6e 20 6f 70 74 69 6f 6e 73 5c 6d 61 67 6e 69 66 79 2e 65 78 65 00 } 		$a_01_1 = {5c 77 69 6e 64 6f 77 73 5c 73 79 73 74 65 6d 33 32 5c 63 6d 64 2e 65 78 65 00 } 		$a_01_2 = {73 62 73 69 6d 75 6c 61 74 69 6f 6e 5f 73 62 5f 90 02 ff 5f 62 73 5f 90 02 ff 5f 67 72 65 65 6e 2e 65 78 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=3
 
}

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

ecc8b820-cf0d-4268-b67f-c8ec9f810489

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion