Trojan_Win32_IcedId_SIBN_MTB_2

YARA detection rule by roadwy

Trojan:Win32/IcedId.SIBN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00

rule Trojan_Win32_IcedId_SIBN_MTB_2{
	meta:
		description = "Trojan:Win32/IcedId.SIBN!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
		
	strings :
		$a_00_0 = {6b 65 65 70 56 6f 69 63 65 5c 77 65 6e 74 6c 6f 74 48 61 69 72 2e 70 64 62 } 		$a_03_1 = {83 c7 04 0f [0-10] 89 7c 24 ?? [0-10] 83 6c 24 28 01 90 18 [0-95] 8b 54 24 90 1b 01 [0-10] 8b 12 [0-10] 81 c2 ?? ?? ?? ?? [0-10] 89 15 ?? ?? ?? ?? [0-80] 8b 7c 24 90 1b 01 [0-10] a1 90 1b 0a [0-10] 89 07 } 	condition:
		((#a_00_0  & 1)*1+(#a_03_1  & 1)*1) >=2
 
}

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

c0b51df7-64ea-4918-bf2c-f259e14721a0

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