{"id":2462,"date":"2023-09-21T19:32:48","date_gmt":"2023-09-21T11:32:48","guid":{"rendered":"https:\/\/fushuling.com\/?p=2462"},"modified":"2023-10-02T00:48:03","modified_gmt":"2023-10-01T16:48:03","slug":"%e7%ac%ac%e4%ba%8c%e5%b1%8a%e9%99%87%e5%89%91%e6%9d%af%e5%8d%8a%e5%86%b3%e8%b5%9b%e5%86%b3%e8%b5%9b-%e6%95%b0%e6%8d%ae%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/fushuling.com\/index.php\/2023\/09\/21\/%e7%ac%ac%e4%ba%8c%e5%b1%8a%e9%99%87%e5%89%91%e6%9d%af%e5%8d%8a%e5%86%b3%e8%b5%9b%e5%86%b3%e8%b5%9b-%e6%95%b0%e6%8d%ae%e5%88%86%e6%9e%90\/","title":{"rendered":"\u7b2c\u4e8c\u5c4a\u9647\u5251\u676f\u534a\u51b3\u8d5b&&\u51b3\u8d5b \u6570\u636e\u5206\u6790"},"content":{"rendered":"\n

\u8fd9\u6b21\u548c\u597d\u5144\u5f1f\u7ec4\u961f\u4e86\u4e00\u53ea\u53eb\u505aRoot\u7684\u961f\u4f0d\u6253\u9647\u5251\u676f\uff0c\u6700\u7ec8\u534a\u51b3\u8d5b\u9010\u65e5\u7ec4\u7b2c\u4e09\u3001\u603b\u699c\u7b2c\u516b\u664b\u7ea7\u51b3\u8d5b\uff0c\u5728\u51b3\u8d5b\u9010\u65e5\u7ec4\u7b2c\u56db\u3001\u603b\u699c\u7b2c\u516b\u83b7\u5f97\u4e09\u7b49\u5956\uff0c\u5e94\u8be5\u662f\u83b7\u4e00\u3001\u4e8c\u3001\u4e09\u7b49\u5956\u91cc\u552f\u4e8c\u7531\u5728\u6821\u5b66\u751f\u7ec4\u6210\u7684\u6218\u961f(\u53e6\u4e00\u53ea\u662f\u4fe1\u5de5\u5927)\u3002\u4e0d\u8fc7\u5199wp\u7684\u65f6\u5019\u6bd4\u8d5b\u95ee\u4e86\u54ea\u4e9b\u9898\u90fd\u5fd8\u7684\u5dee\u4e0d\u591a\u4e86\uff0c\u6d4b\uff0c\u6240\u4ee5\u53ea\u5199\u4e86\u6211\u8bb0\u5f97\u5230\u7684\u3002<\/p>\n\n\n\n

\u534a\u51b3\u8d5b<\/h1>\n\n\n\n

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easy<\/h2>\n\n\n\n

\u7b2c\u4e00\u95ee<\/h3>\n\n\n\n

\u95eetest\u7528\u6237\u767b\u5f55\u7684\u5bc6\u7801\u662f\u591a\u5c11<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u7b2c\u4e8c\u95ee<\/h3>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

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\"\"<\/div><\/figure>\n\n\n\n

\u516c\u94a5<\/p>\n\n\n\n

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\u5199\u811a\u672c\u89e3\u5bc6\u5373\u53ef\uff1a<\/p>\n\n\n\n

from Crypto.PublicKey import RSA\nfrom Crypto.Cipher import PKCS1_OAEP\n\ndef decrypt_message(encrypted_message, private_key_path):\n    with open(private_key_path, 'rb') as f:\n        private_key = RSA.import_key(f.read())\n        cipher = PKCS1_OAEP.new(private_key)\n        decrypted_message = cipher.decrypt(encrypted_message)\n        return decrypted_message.decode()\n\n# \u52a0\u5bc6\u6d88\u606f\u7684\u793a\u4f8b\u4ee3\u7801\ndef encrypt_message(message, public_key_path):\n    with open(public_key_path, 'rb') as f:\n        public_key = RSA.import_key(f.read())\n        cipher = PKCS1_OAEP.new(public_key)\n        encrypted_message = cipher.encrypt(message.encode())\n        return encrypted_message\n\nprivate_key_path = \".\/PRIVATEKEY.txt\"#\u79c1\u94a5\nencrypted_message=open('.\/encrypted_file', 'rb').read()#\u628a\u5bc6\u6587\u539f\u59cb\u6570\u636e\u5bfc\u51fa\u6210\u6587\u4ef6\n\n\n# \u89e3\u5bc6\u6d88\u606f\ndecrypted_message = decrypt_message(encrypted_message, private_key_path)\nprint(\"\u89e3\u5bc6\u540e\u7684\u6d88\u606f\uff1a\", decrypted_message)\n<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
session<\/h2>\n\n\n\n
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\u901a\u8fc7\u6ce8\u5165\u5f97\u5230\u7684username\u662f\uff1f<\/p>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
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\u7b2c\u56db\u95ee<\/h3>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
easyshiro<\/h2>\n\n\n\n
\u7b2c\u4e00\u95ee<\/h3>\n\n\n\n
\u7cfb\u7edf\u7684shiro key\u662f\u591a\u5c11\uff0c\u63d0\u4ea4\u683c\u5f0fflag{xxxx}<\/p>\n\n\n\n
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\"\"<\/div>
\u5de5\u5177\u94fe\u63a5\uff1ahttps:\/\/buaq.net\/go-172230.html<\/figcaption><\/figure>\n\n\n\n
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\u7b2c\u4e8c\u95ee<\/h3>\n\n\n\n
\u6eaf\u6e90\u653b\u51fb\u8005\u7684\u64cd\u4f5c\uff0c\u5176\u4e2d\u6709flag<\/p>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
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public class Main {\n    \n\tpublic static void main(String[] args) {\n\t     int[] var21 = new int[]{118, 120, 113, 59, 112, 109, 112, 53, 58, 86, 53, 55, 112, 118, 125, 122, 53, 115, 121, 116, 114, 110, 35, 113, 115, 113, 118, 38, 45, 33, 113, 35, 37, 39, 32, 119, 39, 116, 119, 44, 119, 34, 36, 112, 118, 36, 32, 44, 34, 36, 116, 116, 36, 36, 104, 55};\n                                    byte[] var22 = new byte[var21.length];\n\n                                    for(int var23 = 0; var23 < var21.length; ++var23) {\n                                        var22[var23] = (byte)(var21[var23] ^ 21);\n                                    }\n\t\tSystem.out.println(new String(var22));\n\t}\n}<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
flag{6dfdc384d6025b2ab9b71ec15971aa11}<\/p>\n\n\n\n
\u7b2c\u4e09\u95ee<\/h3>\n\n\n\n
\u653b\u51fb\u8005\u690d\u5165\u4e86\u5185\u5b58webshell,\u4f7f\u7528\u8fd9\u4e2awebshell\u505a\u4e86\u4ec0\u4e48,\u5176\u4e2d\u6709flag<\/p>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
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flag{1198be3b489ae0ddf88d0e6733e88fa6}<\/p>\n\n\n\n
\u51b3\u8d5b<\/h1>\n\n\n\n
Win7<\/h2>\n\n\n\n
\u4e00\u4e2awindows\u955c\u50cf\u53d6\u8bc1\u9898\u3002<\/p>\n\n\n\n
\u7b2c\u4e00\u95ee<\/h3>\n\n\n\n
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mid<\/h2>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
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admin\u5bc6\u7801\u662f\u901a\u8fc7\u54ea\u4e2a\u51fd\u6570\u52a0\u5bc6\u7684<\/p>\n\n\n\n
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\u89c2\u5bdf\u6709\u4e00\u4e2a\u5305\uff0c\u8fd9\u91cc\u9ed1\u5ba2\u6267\u884c\u7684\u547d\u4ee4\u662fcat\u4e86\/etc\/shadow\uff0c\u4f46\u662f\u5f88\u5947\u602a\u4e00\u4e2a\u7528\u6237\u90fd\u770b\u4e0d\u61c2\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
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\"\"<\/div><\/figure>\n\n\n\n
\u5f88\u660e\u663eebbg\u5176\u5b9e\u662froot\uff0cqnrzba\u5176\u5b9e\u662fdaemon\uff0cjjj-qngn\u5176\u5b9e\u662fwww-data\u4ee5\u6b64\u7167\u63a8\uff0c\u6240\u4ee5unpx\u5176\u5b9e\u5c31\u662fhack\u5f80\u524d\u504f\u79fb13\u4f4d\u540e\u7684\u7ed3\u679c\uff0c\u6240\u4ee5hack\u7528\u6237\u5bc6\u7801\u5c31\u662f\u8fd9\u4e2a\u54c8\u5e0c\u89e3\u51fa\u6765\uff0c\u4f46\u6211\u4eec\u5728\u573a\u4e0a\u6700\u540e\u6ca1\u8dd1\u51fa\u6765\uff0c\u6d4b\u3002<\/p>\n\n\n\n
\u73b0\u5728\u518d\u6765\u770b\u6ca1\u8dd1\u51fa\u6765hash\u7684\u539f\u56e0\u5176\u5b9e\u5f88\u7b80\u5355\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u8f93\u51fa\u7684\u54c8\u5e0c\u5e94\u8be5\u4e5f\u662f\u504f\u79fb\u8fc7\u4e86\uff0c\u6211\u4eec\u628a\u9ed1\u5ba2\u6267\u884c\u7684\u547d\u4ee4\u89e3\u7801\u4e00\u4e0b\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
fdc4afba5b\u53d8\u6210\u4e86sqp4nson5o\uff0c\u4e5f\u5c31\u662f\u8bf4\u6570\u5b57\u4e0d\u504f\u79fb\uff0c\u5b57\u6bcd\u504f\u79fb\uff0c\u5199\u4e2a\u8fd8\u539f\u811a\u672c\uff1a<\/p>\n\n\n\n
string = \"unpx:$6$fpW3Kt1dCVadIIgT$WnsrSrGpdFOzKGpoANbTFlg4GxiMcijYuYl89SZ9p1snxYqxljs5rYmhSyrqg01CcBKapFHPUeJ83CW0IYP370:19586:0:99999:7:::\"\noffset = 13\n\nencrypted_string = \"\"\nfor char in string:\n    if char.islower():\n        encrypted_string += chr((ord(char)-ord('a') + offset) % 26 + ord('a'))\n    elif char.isupper():\n        encrypted_string += chr((ord(char)-ord('A')+ offset) % 26 + ord('A'))\n    else:\n        encrypted_string += char\n\nprint(\"\u52a0\u5bc6\u540e\u7684\u5b57\u7b26\u4e32\u4e3a\uff1a\", encrypted_string)\n<\/code><\/pre>\n\n\n\n
hack:$6$scJ3Xg1qPInqVVtG$JafeFeTcqSBmXTcbNAoGSyt4TkvZpvwLhLy89FM9c1fakLdkywf5eLzuFledt01PpOXncSUCHrW83PJ0VLC370:19586:0:99999:7:::<\/code><\/pre>\n\n\n\n
\u628a\u8fd9\u4e2a\u6587\u4ef6\u4fdd\u5b58\u4e3aresult.txt\uff0c\u7136\u540ejohn\u7206\u7834\u5373\u53ef\u2018<\/p>\n\n\n\n
sudo john .\/result.txt --format=crypt<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
ransom<\/h2>\n\n\n\n
\u7b2c\u4e00\u95ee<\/h3>\n\n\n\n
\u95ee\u7684\u662f\u52d2\u7d22\u75c5\u6bd2\u7684\u54c8\u5e0c\uff0c\u6d41\u91cf\u5305\u91cc\u7ffb\u4e00\u4e0b\u53ef\u4ee5\u770b\u5230\u6709\u4e2atest.exe\uff0c\u4f30\u8ba1\u5c31\u662f\u8fd9\u4e2a\u4e86\uff0ccertutil \u8ba1\u7b97\u5373\u53ef<\/p>\n\n\n\n
certutil -hashfile test.exe sha256\nSHA256 \u7684 test.exe \u54c8\u5e0c:\n223ea13efd517d185708aff1da8b9cbbd9d1b97d1cb3e7b9107cda2ffcb599c9\nCertUtil: -hashfile \u547d\u4ee4\u6210\u529f\u5b8c\u6210\u3002<\/code><\/pre>\n\n\n\n
\u7b2c\u4e8c\u95ee<\/h3>\n\n\n\n
\u95ee\u7684\u662f\u52a0\u5bc6\u4e86\u591a\u5c11\u6587\u4ef6\uff0c\u6162\u6162\u7ffb\uff0c\u5728TCP\u7b2c358\u4e2a\u6d41\u53ef\u4ee5\u770b\u5230\u4e00\u5806base64<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u89e3\u7801\u51fa\u6765\u5c31\u662f\u5177\u4f53\u52a0\u5bc6\u4e86\u54ea\u4e9b\u6587\u4ef6<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6162\u6162\u6570\u5457<\/p>\n\n\n\n
\u7b2c\u4e09\u95ee<\/h3>\n\n\n\n
\u8ba9\u4f60\u8fd8\u539f\u88ab\u52a0\u5bc6\u7684secret.txt\u3002<\/p>\n\n\n\n
\u770b\u5230\u6709\u4e2a\u8001\u54e5\u53d1\u7684wp\u4e0a\u6709\u505a\u6cd5\uff0c\u7167\u7740\u590d\u73b0\u4e00\u4e0b<\/p>\n\n\n\n
\u8d5b\u4e8b|\u7b2c\u4e8c\u5c4a\u201c\u9647\u5251\u676f\u201d\u7f51\u7edc\u5b89\u5168\u5927\u8d5b\u7ebf\u4e0b\u51b3\u8d5bWriteUP<\/a><\/p>\n\n\n\n
\u62d6\u8fdb\u53bbshift f12\u53ef\u4ee5\u770b\u5230\u8fd9\u91cc\u6709\u4e2aE:\/tmp.txt\u6587\u4ef6<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u770b\u5230\u7b2c277\u4e2a\u6d41<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8fd9\u91cc\u8bfb\u53d6\u4e86tmp.txt<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8f93\u51fa\u662f464ROI2+9sM+kxbMBiaBog==\uff0c\u4f46\u662fbase64\u5b8c\u4e71\u7801\u4e86\uff0cbase64\u540e\u8f6c16\u8fdb\u5236\u7684\u503c\u4e3ae3ae11388dbef6c33e9316cc062681a2<\/p>\n\n\n\n
282\u67e5\u770b\u4e86secret.txt.enc<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8f93\u51fa\u662fP4m0zim6ISDKTc8yamhuNMqrgoCR3kB9cVFvhRvMFt0rVIS4zboCsF\/Q\/PLV0dH0\uff0cbase64\u7136\u540e\u8f6c16\u8fdb\u5236\u5f97\u52303f89b4ce29ba2120ca4dcf326a686e34caab828091de407d71516f851bcc16dd2b5484b8cdba02b05fd0fcf2d5d1d1f4<\/p>\n\n\n\n
\u9006\u5411\u6e90\u7801\u5f97\u5230\u75c5\u6bd2\u52a0\u5bc6\u4f7f\u7528\u4e86aes\u52a0\u5bc6\u7684cbc\u6a21\u5f0f\uff0c\u5e76\u4e14\u52a0\u5bc6\u524d\u8fd8\u7528\u6587\u4ef6\u540d\u5f02\u6216\u4e86\u6587\u4ef6\u5185\u5bb9(\u4e0d\u77e5\u9053\u548b\u5206\u6790\u7684\uff0c\u90a3\u4e2a\u5fae\u4fe1\u6587\u7ae0\u8fd9\u4e48\u5199\u7684)<\/p>\n\n\n\n
from Crypto.Cipher import AES\r\nfrom pwn import xor\r\nkey = bytes.fromhex('e3ae11388dbef6c33e9316cc062681a2')\r\nc =bytes.fromhex('3f89b4ce29ba2120ca4dcf326a686e34caab828091de407d71516f851bcc16dd2b5484b8cdba02b05fd0fcf2d5d1d1f4')\r\nenc = AES.new(key=key, mode=AES.MODE_CBC, iv=b'1234567890abcdef')\r\nprint(xor(enc.decrypt(c)[:-6], b\"secret.txt\"))\n#flag{84bc7475-13e4-4177-92a1-00bb1d476442}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u6b21\u548c\u597d\u5144\u5f1f\u7ec4\u961f\u4e86\u4e00\u53ea\u53eb\u505aRoot\u7684\u961f\u4f0d\u6253\u9647\u5251\u676f\uff0c\u6700\u7ec8\u534a\u51b3\u8d5b\u9010\u65e5\u7ec4\u7b2c\u4e09\u3001\u603b\u699c\u7b2c\u516b\u664b\u7ea7\u51b3\u8d5b\uff0c\u5728\u51b3\u8d5b\u9010\u65e5\u7ec4\u7b2c\u56db\u3001\u603b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2462","post","type-post","status-publish","format-standard","hentry","category-wp"],"_links":{"self":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/2462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/comments?post=2462"}],"version-history":[{"count":27,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/2462\/revisions"}],"predecessor-version":[{"id":2675,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/posts\/2462\/revisions\/2675"}],"wp:attachment":[{"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/media?parent=2462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/categories?post=2462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fushuling.com\/index.php\/wp-json\/wp\/v2\/tags?post=2462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}