Trojan_Win32_Qakbot_PAC_MTB

YARA detection rule by roadwy

Trojan:Win32/Qakbot.PAC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00

rule Trojan_Win32_Qakbot_PAC_MTB{
	meta:
		description = "Trojan:Win32/Qakbot.PAC!MTB,SIGNATURE_TYPE_PEHSTR_EXT,08 00 08 00 08 00 00 "
		
	strings :
		$a_01_0 = {49 55 49 44 5f 50 52 4f 43 45 53 53 4f 52 5f 49 44 4c 45 5f 44 49 53 41 42 4c 45 } 		$a_01_1 = {49 55 49 44 5f 44 49 53 4b 5f 42 55 52 53 54 5f 49 47 4e 4f 52 45 5f 54 48 52 45 53 48 4f 4c 44 } 		$a_01_2 = {49 55 49 44 5f 50 52 4f 43 45 53 53 4f 52 5f 50 41 52 4b 49 4e 47 5f 48 45 41 44 52 4f 4f 4d 5f 54 48 52 45 53 48 4f 4c 44 } 		$a_01_3 = {49 49 44 5f 49 42 69 6e 64 53 74 61 74 75 73 43 61 6c 6c 62 61 63 6b 45 78 } 		$a_01_4 = {49 46 58 56 69 64 65 6f 55 53 45 52 5f 55 6e 4c 6f 61 64 } 		$a_01_5 = {49 5a 4e 33 4d 46 58 31 31 44 58 56 41 32 44 65 76 69 63 65 43 32 45 76 } 		$a_01_6 = {4d 6f 74 64 } 		$a_01_7 = {49 5a 54 56 4e 33 4d 46 58 39 4d 46 58 56 65 63 74 6f 72 49 50 31 35 4d 46 58 5f 44 49 53 50 5f 48 41 4e 44 4c 45 45 45 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1+(#a_01_6  & 1)*1+(#a_01_7  & 1)*1) >=8
 
}

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

9d78a1d5-c570-40b6-8579-d266e9107053

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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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