Trojan_Win64_IcedID_EM_MTB_6

YARA detection rule by roadwy

Trojan:Win64/IcedID.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win64_IcedID_EM_MTB_6{
	meta:
		description = "Trojan:Win64/IcedID.EM!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {55 49 76 61 6b 4c 78 61 37 } 		$a_01_1 = {55 59 74 62 6b 41 6a 77 } 		$a_01_2 = {55 63 53 74 79 68 53 } 		$a_01_3 = {61 67 6a 68 73 61 68 6a 61 73 6b 73 64 } 		$a_01_4 = {68 51 36 4a 38 6d 69 49 46 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

4ba776eb-b782-409f-b0b3-a2a6ee8f0eca

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