php_shell

Description

Laudanum Injector Tools - file shell.php

Query · yara

strings:
		$s1 = "command_hist[current_line] = document.shell.command.value;" fullword ascii /* PEStudio Blacklist: strings */
		$s2 = "if (e.keyCode == 38 && current_line < command_hist.length-1) {" fullword ascii /* PEStudio Blacklist: strings */
		$s3 = "array_unshift($_SESSION['history'], $command);" fullword ascii /* PEStudio Blacklist: strings */
		$s4 = "if (preg_match('/^[[:blank:]]*cd[[:blank:]]*$/', $command)) {" fullword ascii /* PEStudio Blacklist: strings */
	condition:
		filesize < 40KB and all of them
Raw source php_shell · YARA
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Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule php_shell {
	meta:
		description = "Laudanum Injector Tools - file shell.php"
		license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
		author = "Florian Roth (Nextron Systems)"
		reference = "http://laudanum.inguardians.com/"
		date = "2015-06-22"
		hash = "dc5c03a21267d024ef0f5ab96a34e3f6423dfcd6"
		id = "8d3dcb16-090b-5a9f-b3d2-3822ec467f69"
	strings:
		$s1 = "command_hist[current_line] = document.shell.command.value;" fullword ascii /* PEStudio Blacklist: strings */
		$s2 = "if (e.keyCode == 38 && current_line < command_hist.length-1) {" fullword ascii /* PEStudio Blacklist: strings */
		$s3 = "array_unshift($_SESSION['history'], $command);" fullword ascii /* PEStudio Blacklist: strings */
		$s4 = "if (preg_match('/^[[:blank:]]*cd[[:blank:]]*$/', $command)) {" fullword ascii /* PEStudio Blacklist: strings */
	condition:
		filesize < 40KB and all of them
}

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