Trojan_Win32_Dridex_RT_MTB_4

YARA detection rule by roadwy

Trojan:Win32/Dridex.RT!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00

rule Trojan_Win32_Dridex_RT_MTB_4{
	meta:
		description = "Trojan:Win32/Dridex.RT!MTB,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 05 00 00 "
		
	strings :
		$a_03_0 = {6b c0 5a 03 c6 89 0d ?? ?? ?? ?? 89 44 24 ?? 81 7c 24 ?? cd 05 00 00 75 ?? 66 0f b6 05 ?? ?? ?? ?? 66 03 e8 0f b7 c5 66 89 6c 24 ?? 8d 5c 43 ?? 0f b6 05 ?? ?? ?? ?? 0f b6 35 ?? ?? ?? ?? 03 c6 3d 7c 03 00 00 75 } 		$a_81_1 = {63 3a 5c 43 61 75 73 65 5c 34 31 37 5c 4f 72 67 61 6e 5c 4f 75 74 20 76 69 5c 67 72 61 6e 64 2e 70 64 62 } 		$a_81_2 = {47 65 74 53 74 61 72 74 75 70 49 6e 66 6f 41 } 		$a_81_3 = {65 73 73 69 22 65 20 43 32 65 69 31 } 		$a_81_4 = {49 73 44 65 62 75 67 67 65 72 50 72 65 73 65 6e 74 } 	condition:
		((#a_03_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 ]]

33a63037-8536-4c83-a393-7ca4e2816140

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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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