CN_Honker_Webshell_Serv_U_asp

Description

Webshell from CN Honker Pentest Toolset - file Serv-U asp.txt

Query · yara

strings:
		$s1 = "newuser = \"-SETUSERSETUP\" & vbCrLf & \"-IP=0.0.0.0\" & vbCrLf & \"-PortNo=\" &" ascii /* PEStudio Blacklist: strings */
		$s2 = "<td><input name=\"c\" type=\"text\" id=\"c\" value=\"cmd /c net user goldsun lov" ascii /* PEStudio Blacklist: strings */
		$s3 = "deldomain = \"-DELETEDOMAIN\" & vbCrLf & \"-IP=0.0.0.0\" & vbCrLf & \" PortNo=\"" ascii /* PEStudio Blacklist: strings */
	condition:
		filesize < 30KB and 2 of them
Raw source CN_Honker_Webshell_Serv_U_asp · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule CN_Honker_Webshell_Serv_U_asp {
	meta:
		description = "Webshell from CN Honker Pentest Toolset - file Serv-U asp.txt"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		reference = "Disclosed CN Honker Pentest Toolset"
		date = "2015-06-23"
		score = 70
		hash = "cee91cd462a459d31a95ac08fe80c70d2f9c1611"
		id = "06a58a05-92bd-5124-a172-2bfd9491c2fc"
	strings:
		$s1 = "newuser = \"-SETUSERSETUP\" & vbCrLf & \"-IP=0.0.0.0\" & vbCrLf & \"-PortNo=\" &" ascii /* PEStudio Blacklist: strings */
		$s2 = "<td><input name=\"c\" type=\"text\" id=\"c\" value=\"cmd /c net user goldsun lov" ascii /* PEStudio Blacklist: strings */
		$s3 = "deldomain = \"-DELETEDOMAIN\" & vbCrLf & \"-IP=0.0.0.0\" & vbCrLf & \" PortNo=\"" ascii /* PEStudio Blacklist: strings */
	condition:
		filesize < 30KB and 2 of them
}

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