Trojan_Win32_Gleishug_A

YARA detection rule by roadwy

Trojan:Win32/Gleishug.A,SIGNATURE_TYPE_PEHSTR_EXT,07 00 05 00 05 00 00

rule Trojan_Win32_Gleishug_A{
	meta:
		description = "Trojan:Win32/Gleishug.A,SIGNATURE_TYPE_PEHSTR_EXT,07 00 05 00 05 00 00 "
		
	strings :
		$a_03_0 = {2e 63 6f 6d 2f 3f 73 69 64 3d [0-12] 26 73 3d 7b 73 65 61 72 63 68 54 65 72 6d 73 7d } 		$a_03_1 = {2e 6e 65 74 2f 3f 73 69 64 3d [0-12] 26 73 3d 7b 73 65 61 72 63 68 54 65 72 6d 73 7d } 		$a_01_2 = {5c 73 65 61 72 63 68 2e 73 71 6c 69 74 65 22 20 22 55 50 44 41 54 45 20 65 6e 67 69 6e 65 5f 64 61 74 61 20 53 45 54 20 6e 61 6d 65 20 3d 20 27 6f 72 64 65 72 27 20 57 48 45 52 45 20 65 6e 67 69 6e 65 69 64 20 4c 49 4b 45 20 27 25 67 6f 6f 67 6c 65 25 27 22 } 		$a_01_3 = {5c 53 6f 66 74 77 61 72 65 5c 4d 69 63 72 6f 73 6f 66 74 5c 49 6e 74 65 72 6e 65 74 20 45 78 70 6c 6f 72 65 72 5c 53 65 61 72 63 68 53 63 6f 70 65 73 } 		$a_01_4 = {5c 4d 6f 7a 69 6c 6c 61 20 46 69 72 65 66 6f 78 5c 73 65 61 72 63 68 70 6c 75 67 69 6e 73 5c 67 6f 6f 67 6c 65 2a 2e 78 6d 6c } 	condition:
		((#a_03_0  & 1)*3+(#a_03_1  & 1)*3+(#a_01_2  & 1)*2+(#a_01_3  & 1)*2+(#a_01_4  & 1)*2) >=5
 
}

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

fec73206-0b1d-4704-a660-b5659213458f

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