Backdoor_Win32_Mdmbot_B

YARA detection rule by roadwy

Backdoor:Win32/Mdmbot.B,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00

rule Backdoor_Win32_Mdmbot_B{
	meta:
		description = "Backdoor:Win32/Mdmbot.B,SIGNATURE_TYPE_PEHSTR,05 00 05 00 05 00 00 "
		
	strings :
		$a_01_0 = {52 61 73 6d 6f 6e 2e 64 6c 6c 00 53 65 72 76 69 63 65 4d 61 69 6e } 		$a_01_1 = {56 65 64 69 6f 44 72 69 76 65 72 2e 64 6c 6c } 		$a_01_2 = {5c 6d 64 6d 2e 65 78 65 } 		$a_01_3 = {48 41 52 44 57 41 52 45 5c 44 45 53 43 52 49 50 54 49 4f 4e 5c 53 79 73 74 65 6d 5c 43 65 6e 74 72 61 6c 50 72 6f 63 65 73 73 6f 72 5c 30 } 		$a_01_4 = {53 6f 66 74 77 61 72 65 5c 53 75 6e 5c 31 2e 31 2e 32 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1) >=5
 
}

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

a03d7560-ddbd-4e5c-8e2b-59c16eda3180

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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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