Trojan_Win32_Trickbot_CJ_MTB

YARA detection rule by roadwy

Trojan:Win32/Trickbot.CJ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_Trickbot_CJ_MTB{
	meta:
		description = "Trojan:Win32/Trickbot.CJ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_81_0 = {68 67 66 68 67 64 68 67 64 68 33 } 		$a_81_1 = {77 69 6e 70 65 2e 65 78 65 } 		$a_81_2 = {68 67 66 68 67 64 68 67 64 68 31 } 		$a_81_3 = {29 6a 51 58 3f 30 4b 6d 23 6b 4f 30 72 61 47 24 40 63 24 26 41 50 56 44 3c 52 4f 4f 53 72 31 68 6a 24 43 43 44 40 6c 32 23 66 59 3c 3e 65 35 3f 43 4e 61 44 } 		$a_81_4 = {30 30 33 77 6e 74 63 7a 4d 47 63 6c 46 48 78 21 42 23 6b 4d 69 2b 69 } 	condition:
		((#a_81_0  & 1)*1+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1) >=5
 
}

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

9058f2f4-bea6-42ba-85af-ff2fad56cbbf

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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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