Trojan_Win32_OffLoader_ATCB_MTB

YARA detection rule by roadwy

Trojan:Win32/OffLoader.ATCB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00

rule Trojan_Win32_OffLoader_ATCB_MTB{
	meta:
		description = "Trojan:Win32/OffLoader.ATCB!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0a 00 0a 00 0a 00 00 "
		
	strings :
		$a_80_0 = {3a 2f 2f 6d 61 74 63 68 63 61 62 62 61 67 65 2e 69 6e 66 6f 2f 6c 6a 75 2e 70 68 70 3f } 		$a_80_1 = {3a 2f 2f 77 69 72 65 76 65 67 65 74 61 62 6c 65 2e 69 6e 66 6f 2f 6c 6a 75 73 2e 70 68 70 3f } 		$a_80_2 = {3a 2f 2f 72 6f 61 64 74 72 6f 75 73 65 72 73 2e 69 6e 66 6f 2f 72 6e 75 2e 70 68 70 3f } 		$a_80_3 = {3a 2f 2f 73 68 69 72 74 61 70 70 61 72 61 74 75 73 2e 78 79 7a 2f 72 6e 75 73 2e 70 68 70 3f } 		$a_80_4 = {3a 2f 2f 69 6e 73 75 72 61 6e 63 65 6d 6f 72 6e 69 6e 67 2e 69 6e 66 6f 2f 62 65 74 2e 70 68 70 3f } 		$a_80_5 = {3a 2f 2f 62 65 6c 69 65 66 66 69 65 6c 64 2e 69 6e 66 6f 2f 62 65 74 73 2e 70 68 70 3f } 		$a_80_6 = {3a 2f 2f 68 6f 75 72 63 68 65 73 73 2e 69 6e 66 6f 2f 70 6c 75 2e 70 68 70 3f } 		$a_80_7 = {3a 2f 2f 77 6f 6f 6c 72 65 77 61 72 64 2e 78 79 7a 2f 70 6c 75 73 2e 70 68 70 3f } 		$a_80_8 = {2f 73 69 6c 65 6e 74 } 		$a_80_9 = {44 6f 20 79 6f 75 20 77 61 6e 74 20 74 6f 20 72 65 62 6f 6f 74 20 6e 6f 77 3f } 	condition:
		((#a_80_0  & 1)*4+(#a_80_1  & 1)*4+(#a_80_2  & 1)*4+(#a_80_3  & 1)*4+(#a_80_4  & 1)*4+(#a_80_5  & 1)*4+(#a_80_6  & 1)*4+(#a_80_7  & 1)*4+(#a_80_8  & 1)*1+(#a_80_9  & 1)*1) >=10
 
}

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

1618ec2c-272a-417a-9a10-d7f59838a38e

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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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