Trojan_Win32_Qakbot_CI_MTB

YARA detection rule by roadwy

Trojan:Win32/Qakbot.CI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 0c 00 00

rule Trojan_Win32_Qakbot_CI_MTB{
	meta:
		description = "Trojan:Win32/Qakbot.CI!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 0c 00 00 "
		
	strings :
		$a_01_0 = {53 5f 63 6c 65 61 6e 5f 74 79 70 65 5f 69 6e 66 6f 5f 6e 61 6d 65 73 5f 69 6e 74 65 72 6e 61 6c } 		$a_01_1 = {53 5f 5f 75 6e 67 75 61 72 64 65 64 5f 72 65 61 64 6c 63 5f 61 63 74 69 76 65 5f 61 64 64 5f 66 75 6e 63 } 		$a_01_2 = {53 5f 43 78 78 55 6e 72 65 67 69 73 74 65 72 45 78 63 65 70 74 69 6f 6e 4f 62 6a 65 63 74 } 		$a_01_3 = {53 55 6e 6c 6f 63 6b 5f 73 68 61 72 65 64 5f 70 74 72 5f 73 70 69 6e 5f 6c 6f 63 6b } 		$a_01_4 = {53 4c 6f 63 6b 5f 73 68 61 72 65 64 5f 70 74 72 5f 73 70 69 6e 5f 6c 6f 63 6b } 		$a_01_5 = {53 77 68 61 74 40 65 78 63 65 70 74 69 6f 6e 40 73 74 64 40 40 55 42 45 50 42 44 58 5a } 		$a_01_6 = {53 74 72 79 5f 6c 6f 63 6b 40 63 72 69 74 69 63 61 6c 5f 73 65 63 74 69 6f 6e 40 43 6f 6e 63 75 72 72 65 6e 63 79 40 40 51 41 45 5f 4e 58 5a } 		$a_01_7 = {53 6c 6f 63 6b 40 72 65 61 64 65 72 5f 77 72 69 74 65 72 5f 6c 6f 63 6b 40 43 6f 6e 63 75 72 72 65 6e 63 79 40 40 51 41 45 58 58 5a } 		$a_01_8 = {53 69 73 6d 62 62 6b 61 6c 6e 75 6d 5f 6c } 		$a_01_9 = {53 73 65 68 5f 6c 6f 6e 67 6a 6d 70 5f 75 6e 77 69 6e 64 } 		$a_01_10 = {53 6f 63 61 6c 65 63 6f 6e 76 } 		$a_01_11 = {53 65 78 65 63 76 70 65 } 	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+(#a_01_8  & 1)*1+(#a_01_9  & 1)*1+(#a_01_10  & 1)*1+(#a_01_11  & 1)*1) >=12
 
}

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

f94285ba-51c5-44f4-8a78-e7fd89a25ed4

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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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