Trojan_Win32_TrickBotCrypt_DU_MTB

YARA detection rule by roadwy

Trojan:Win32/TrickBotCrypt.DU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00

rule Trojan_Win32_TrickBotCrypt_DU_MTB{
	meta:
		description = "Trojan:Win32/TrickBotCrypt.DU!MTB,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
		
	strings :
		$a_81_0 = {4f 4a 4a 65 68 74 3f 65 79 52 53 32 6c 6d 3c 39 4e 57 31 38 78 6c 68 61 69 53 30 36 4d 6b 4a 6e 4d 33 4d 36 49 4f 5f 7a } 		$a_81_1 = {46 75 63 6b 20 57 69 6e 64 6f 77 73 20 44 65 66 65 6e 64 65 72 } 		$a_81_2 = {53 74 61 72 74 57 } 		$a_81_3 = {73 63 2e 65 78 65 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1) >=4
 
}

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

942e474f-0ce1-41d6-96c8-e80217760b65

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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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