Trojan_Win32_Ramnit_gen_B

YARA detection rule by roadwy

Trojan:Win32/Ramnit.gen!B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 03 00 00

rule Trojan_Win32_Ramnit_gen_B{
	meta:
		description = "Trojan:Win32/Ramnit.gen!B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 03 00 00 "
		
	strings :
		$a_01_0 = {ff 70 1c 90 90 8f 45 f8 90 90 90 90 90 90 90 ff 70 38 90 90 8f 45 f4 90 90 90 90 90 90 8b 45 fc 05 00 00 01 00 } 		$a_01_1 = {73 13 80 3f 0d 75 0e 80 7f 01 0a 75 08 80 3e 0a 75 03 47 eb 19 } 		$a_01_2 = {40 90 90 c6 00 5c 40 90 90 c6 00 00 90 90 33 c0 90 90 89 85 f4 fe ff ff } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1) >=2
 
}

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

85417a1b-618f-4896-bb7a-90dedb70c6f7

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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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