WebShell_Worse_Linux_Shell_2

Description

PHP Webshells Github Archive - file Worse Linux Shell.php

Query · yara

strings:
		$s4 = "if( $_POST['_act'] == \"Upload!\" ) {" fullword
		$s5 = "print \"<center><h1>#worst @dal.net</h1></center>\";" fullword
		$s7 = "print \"<center><h1>Linux Shells</h1></center>\";" fullword
		$s8 = "$currentCMD = \"ls -la\";" fullword
		$s14 = "print \"<tr><td><b>System type:</b></td><td>$UName</td></tr>\";" fullword
		$s19 = "$currentCMD = str_replace(\"\\\\\\\\\",\"\\\\\",$_POST['_cmd']);" fullword
	condition:
		2 of them
Raw source WebShell_Worse_Linux_Shell_2 · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule WebShell_Worse_Linux_Shell_2 {
	meta:
		description = "PHP Webshells Github Archive - file Worse Linux Shell.php"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		old_rule_name = "WebShell_Worse_Linux_Shell"
		hash = "64623ab1246bc8f7d256b25f244eb2b41f543e96"
		id = "04ed7464-29d1-54b9-98ff-afc03475b220"
	strings:
		$s4 = "if( $_POST['_act'] == \"Upload!\" ) {" fullword
		$s5 = "print \"<center><h1>#worst @dal.net</h1></center>\";" fullword
		$s7 = "print \"<center><h1>Linux Shells</h1></center>\";" fullword
		$s8 = "$currentCMD = \"ls -la\";" fullword
		$s14 = "print \"<tr><td><b>System type:</b></td><td>$UName</td></tr>\";" fullword
		$s19 = "$currentCMD = str_replace(\"\\\\\\\\\",\"\\\\\",$_POST['_cmd']);" fullword
	condition:
		2 of them
}

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