Trojan_Win64_StealerC_RZ_MTB

YARA detection rule by roadwy

Trojan:Win64/StealerC.RZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 08 00 00

rule Trojan_Win64_StealerC_RZ_MTB{
	meta:
		description = "Trojan:Win64/StealerC.RZ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0c 00 08 00 00 "
		
	strings :
		$a_81_0 = {47 6f 20 62 75 69 6c 64 20 49 44 3a 20 22 41 56 5a 30 37 33 63 4f 6a 4c 37 46 67 70 34 75 5a 5a 61 65 } 		$a_81_1 = {6d 61 69 6e 2e 28 2a 45 78 74 72 61 63 74 42 72 6f 77 73 65 72 50 72 6f 66 69 6c 65 29 2e 7a 69 70 55 73 65 72 44 61 74 61 } 		$a_81_2 = {2e 65 78 74 72 61 63 74 42 72 6f 77 73 65 72 44 61 74 61 } 		$a_81_3 = {2e 63 6f 70 79 55 73 65 72 44 61 74 61 2e 66 75 6e 63 31 } 		$a_81_4 = {2e 6b 69 6c 6c 43 68 72 6f 6d 65 50 72 6f 63 65 73 73 65 73 2e 66 75 6e 63 31 } 		$a_81_5 = {49 76 72 73 6a 7a 69 76 6a 77 64 71 6c 63 77 72 6d 62 75 6f 6f 77 69 65 62 69 6a 77 6a 6b 61 67 } 		$a_81_6 = {6f 75 75 68 6c 74 71 72 64 78 6b 78 63 66 77 6e 6f 6b 69 72 61 6f 77 69 66 6f 72 75 61 76 65 66 2e 66 75 6e 63 31 } 		$a_81_7 = {6a 62 72 67 7a 6e 77 74 71 67 6a 75 73 62 72 75 73 64 61 67 66 73 73 69 6b 6f 67 74 6b 61 75 77 2e 66 75 6e 63 31 } 	condition:
		((#a_81_0  & 1)*2+(#a_81_1  & 1)*2+(#a_81_2  & 1)*2+(#a_81_3  & 1)*2+(#a_81_4  & 1)*1+(#a_81_5  & 1)*1+(#a_81_6  & 1)*1+(#a_81_7  & 1)*1) >=12
 
}

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

70846708-6a3a-47d8-beb6-89b20788f0c7

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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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