Trojan_Win32_Neoreblamy_NIR_MTB

YARA detection rule by roadwy

Trojan:Win32/Neoreblamy.NIR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 06 00 00

rule Trojan_Win32_Neoreblamy_NIR_MTB{
	meta:
		description = "Trojan:Win32/Neoreblamy.NIR!MTB,SIGNATURE_TYPE_PEHSTR_EXT,07 00 07 00 06 00 00 "
		
	strings :
		$a_81_0 = {6b 53 59 64 62 5a 41 57 50 69 74 74 47 49 50 5a 4d 56 49 67 47 55 50 44 53 4d 58 58 6e 4a 41 6b 79 4b 56 } 		$a_81_1 = {50 44 4c 65 53 4d 69 74 76 78 49 49 64 62 72 70 49 57 50 6a 6c 42 68 63 74 4f 72 4c 75 71 4a 5a 47 5a 45 } 		$a_81_2 = {4c 59 6e 62 5a 6a 79 46 71 4f 66 48 52 55 52 75 4f 6e 79 66 71 6a 70 6a 54 72 41 57 62 59 6c 73 65 6f 69 63 72 74 73 55 4d 4e 56 } 		$a_81_3 = {55 42 53 4f 74 42 68 7a 53 78 43 7a 56 68 79 73 77 4d 75 65 75 4c 64 4b 4b 78 52 67 71 4f 49 6e 47 73 72 44 79 75 65 6a 53 } 		$a_81_4 = {4e 53 6b 76 4f 43 66 51 68 70 54 48 73 62 55 59 76 47 49 70 65 4d 49 64 45 77 56 65 76 62 75 4a 50 4e 49 } 		$a_81_5 = {55 57 71 67 63 76 63 74 52 4b 52 48 71 41 49 76 65 6a 41 6b 55 46 54 5a 76 41 64 6a 6c 49 54 6c 5a 7a 7a 56 4e 72 65 62 6f } 	condition:
		((#a_81_0  & 1)*2+(#a_81_1  & 1)*1+(#a_81_2  & 1)*1+(#a_81_3  & 1)*1+(#a_81_4  & 1)*1+(#a_81_5  & 1)*1) >=7
 
}

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

c83d103d-9f25-4ef6-9281-0f6a6a57c3e9

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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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