TrojanDownloader_Win16_Loguluk_A

YARA detection rule by roadwy

TrojanDownloader:Win16/Loguluk.A,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00

rule TrojanDownloader_Win16_Loguluk_A{
	meta:
		description = "TrojanDownloader:Win16/Loguluk.A,SIGNATURE_TYPE_MACROHSTR_EXT,01 00 01 00 01 00 00 "
		
	strings :
		$a_03_0 = {22 47 45 54 22 2c 20 22 68 74 74 70 3a 2f 2f 6c 6f 67 69 6e 2e 75 6c 2d 74 73 2e 75 6b 2f 70 72 69 76 61 63 79 2f 30 30 2d 50 52 56 2d 32 30 31 36 [0-02] 50 72 69 76 61 63 79 25 32 30 61 6e 64 25 32 30 4c 65 67 61 6c 25 32 30 41 67 72 65 65 6d 65 6e 74 2e 64 6f 63 22 } 	condition:
		((#a_03_0  & 1)*1) >=1
 
}

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

540a7107-c0d0-4ea5-8816-4710bd7b0704

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