Trojan_Win32_Bsymem_RF_MTB

YARA detection rule by roadwy

Trojan:Win32/Bsymem.RF!MTB,SIGNATURE_TYPE_PEHSTR,01 00 01 00 01 00 00

rule Trojan_Win32_Bsymem_RF_MTB{
	meta:
		description = "Trojan:Win32/Bsymem.RF!MTB,SIGNATURE_TYPE_PEHSTR,01 00 01 00 01 00 00 "
		
	strings :
		$a_01_0 = {83 c0 01 89 45 b4 8a 4d ec 88 4d ff 0f be 55 ff 85 d2 75 0b 8b 45 b0 89 85 bc fe ff ff eb 13 0f be 45 ff 33 45 b0 b9 93 01 00 01 f7 e1 89 45 b0 eb c3 81 bd bc fe ff ff 1b f9 d0 b3 75 3c } 	condition:
		((#a_01_0  & 1)*1) >=1
 
}

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

afd9e3a9-275f-4589-8c9b-c3981ff48eee

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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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