Trojan_Win32_Remcos_ZEE_MTB

YARA detection rule by roadwy

Trojan:Win32/Remcos.ZEE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 04 00 00

rule Trojan_Win32_Remcos_ZEE_MTB{
	meta:
		description = "Trojan:Win32/Remcos.ZEE!MTB,SIGNATURE_TYPE_PEHSTR_EXT,15 00 15 00 04 00 00 "
		
	strings :
		$a_02_0 = {5a 8b ca 99 f7 f9 42 8b 45 f8 8a 44 10 ff 32 ?? ?? ?? 8d 45 } 		$a_00_1 = {53 4f 46 54 57 41 52 45 5c 42 6f 72 6c 61 6e 64 5c 44 65 6c 70 68 69 5c 52 54 4c } 		$a_00_2 = {63 64 6e 2e 64 69 73 63 6f 72 64 61 70 70 2e 63 6f 6d } 		$a_00_3 = {43 3a 5c 55 73 65 72 73 5c 50 75 62 6c 69 63 5c 4c 69 62 72 61 72 69 65 73 5c 54 45 4d 50 } 	condition:
		((#a_02_0  & 1)*10+(#a_00_1  & 1)*10+(#a_00_2  & 1)*1+(#a_00_3  & 1)*1) >=21
 
}

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

f7e8ea6e-4369-4e81-a708-c5f564834055

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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 ]]

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