Trojan_Win32_Qakbot_MA_MTB_3

YARA detection rule by roadwy

Trojan:Win32/Qakbot.MA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 05 00 00

rule Trojan_Win32_Qakbot_MA_MTB_3{
	meta:
		description = "Trojan:Win32/Qakbot.MA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 05 00 00 "
		
	strings :
		$a_01_0 = {50 65 74 56 65 72 73 69 6f 6e 49 6e 66 6f } 		$a_01_1 = {50 61 76 61 5f 63 6f 6d 5f 73 75 6e 5f 73 74 61 72 5f 73 64 62 63 78 5f 63 6f 6d 70 5f 68 73 71 6c 64 62 5f 53 74 6f 72 61 67 65 4e 61 74 69 76 65 4f 75 74 70 75 74 53 74 72 65 61 6d 5f 77 72 69 74 65 } 		$a_01_2 = {50 6f 6d 70 6f 6e 65 6e 74 5f 67 65 74 46 61 63 74 6f 72 79 } 		$a_01_3 = {50 61 76 61 5f 63 6f 6d 5f 73 75 6e 5f 73 74 61 72 5f 73 64 62 63 78 5f 63 6f 6d 70 5f 68 73 71 6c 64 62 5f 4e 61 74 69 76 65 53 74 6f 72 61 67 65 41 63 63 65 73 73 } 		$a_01_4 = {50 61 76 61 5f 63 6f 6d 5f 73 75 6e 5f 73 74 61 72 5f 73 64 62 63 78 5f 63 6f 6d 70 5f 68 73 71 6c 64 62 5f 53 74 6f 72 61 67 65 4e 61 74 69 76 65 4f 75 74 70 75 74 53 74 72 65 61 6d 5f 77 72 69 74 65 5f 5f 4c 6a 61 76 61 5f 6c 61 6e 67 5f 53 74 72 69 6e 67 5f 32 4c 6a 61 76 61 5f 6c 61 6e 67 5f 53 74 72 69 6e 67 } 	condition:
		((#a_01_0  & 1)*2+(#a_01_1  & 1)*2+(#a_01_2  & 1)*2+(#a_01_3  & 1)*2+(#a_01_4  & 1)*2) >=10
 
}

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

566f4057-4292-403b-9eb4-ed3dd450c4c5

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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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