干貨 | 電子取證之提取本地PC所有的微信信息, 包括微信ID和手機號腳本
VSole2022-09-20 06:58:24
0X00 原理
原理就是,讀取本地微信文件夾中的config目錄下的AccInfo.dat文件

AccInfo.dat文件內容如下圖

這個Dat文件中包含了
手機號,微信ID,微信號,昵稱和城市,綁定郵箱等信息
0X01 Python腳本處理
自動化腳本
腳本代碼來自:https://github.com/ecat-sec/wechat_info_collect

喜歡的可以去點個star關注
# -*- coding: utf-8 -*-
import win32api
import win32con
import getpass
import re
import os
import requests
provinces = '''
北京(BeiJing)
上海(ShangHai)
天津(TianJin)
重慶(ChongQing)
香港(XiangGang)
澳門(Aomen)
安徽(AnHui)
福建(FuJian)
廣東(GuangDong)
廣西(GuangXi)
貴州(GuiZhou)
甘肅(GanSu)
海南(HaiNan)
河北(HeBei)
河南(HeNan)
黑龍江(HeiLongJiang)
湖北(HuBei)
湖南(HuNan)
吉林(JiLin)
江蘇(JiangSu)
江西(JiangXi)
遼寧(LiaoNing)
內蒙古(NeiMengGu)
寧夏(NingXia)
青海(QingHai)
陜西(ShanXi)
山西(ShanXi)
山東(ShanDong)
四川(SiChuan)
臺灣(TaiWan)
西藏(XiZang)
新疆(XinJiang)
云南(YunNan)
浙江(ZheJiang)
'''
cities = '''
香港(XiangGang)
澳門(AoMen)
安慶(AnQing),亳州(BoZhou),蚌埠(BangBu),池州(ChiZhou),巢湖(ChaoHu),滁州(ChuZhou),阜陽(FuYang),合肥(HeFei),淮南(HuaiNan),淮北(HuaiBei),黃山(HuangShan),六安(LiuAn),馬鞍山(MaAnShan),宿州(SuZhou),銅陵(TongLing),蕪湖(WuHu),宣城(XuanCheng)
福州(FuZhou),龍巖(LongYan),南平(NanPing),寧德(NingDe),莆田(PuTian),泉州(QuanZhou),三明(SanXing),廈門(XiaMen),漳州(ZhangZhou)
潮州(ChaoZhou),東莞(DongGuan),佛山(FoShan),廣州(GuangZhou),河源(HeYuan),惠州(HuiZhou),江門(JiangMen),揭陽(JieYang),梅州(MeiZhou),茂名(MaoMing),清遠(QingYuan),深圳(ShenZhen),汕頭(ShanTou),韶關(ShaoGuan),汕尾(ShanWei),云浮(YunFu),陽江(YangJiang),珠海(ZhuHai),中山(ZhongShan),肇慶(ZhaoQing),湛江(ZhanXiang)
北海(BeiHai),百色(BaiSe),崇左(ChongZuo),防城港(FangChengGang),桂林(GuiLi),貴港(GuiGang),賀州(HeZhou),河池(HeChi),柳州(LiuZhou),來賓(LaiBin),南寧(NanNing),欽州(QinZhou),梧州(WuZhou),玉林(YuLin)
安順(AnShun),貴陽(GuiYang),六盤水(LiuPanShui),遵義(ZunYi)
白銀(BaiYin),金昌(JinChang),嘉峪關(JiaYuGuan),酒泉(JiuQuan),蘭州(LanZhou),慶陽(QingYang),天水(TianShui),武威(WuWei),張掖(ZhangYe)
海口(HaiKou),三亞(SanYa)
保定(BaoDing),承德(ChengDe),滄州(CangZhou),邯鄲(HanDan),衡水(HengShui),廊坊(LangFang),秦皇島(QinHuangDao),石家莊(ShiJiaZhuang),唐山(TangShan),邢臺(XingTai),張家口(ZhangJiaKou)
安陽(AnYang),焦作(JiaoZuo),開封(KaiFeng),洛陽(LuoYang),鶴壁(HeBi),漯河(LuoHe),南陽(NanYang),平頂山(PingDingShan),濮陽(PuYang),三門峽(SanMenXia),商丘(SHangQiu),新鄉(XinXiang),許昌(XuChang),信陽(XinYang),鄭州(ZhengZhou),周口(ZhouKou),駐馬店(ZhuMaDian)
大慶(DaQing),哈爾濱(HaErBin),鶴崗(HeGang),黑河(HeiHe),雞西(JiXi),佳木斯(JiaMuSi),牡丹江(MuDanJiang),齊齊哈爾(QiQiHaEr),七臺河(QiTaiHe),綏化(SuiHua),雙鴨山(ShuangYaShan),伊春(YiChun)
鄂州(E'Zhou),黃石(HuangShi),黃岡(HuangGang),荊州(JingZhou),荊門(JingMen),十堰(ShiYan),武漢(WuHan),襄陽(XiangYang),孝感(XiaoGan),咸寧(XianNing),宜昌(YiChang)
長沙(ChangSha),常德(ChangDe),郴州(ChenZhou),衡陽(HengYang),懷化(HuaiHua),婁底(LouDi),邵陽(ShaoYang),湘潭(xiangTan),岳陽(YueYang),益陽(YiYang),永州(YongZhou),株洲(ZhuZhou),張家界(ZhangJiaJie)
白山(BaiShan),白城(BaiCheng),長春(ChangChun),吉林(JiLin),遼源(LiaoYuan),四平(SiPing),松原(SongYuan),通化(TongHua)
常州(ChangZhou),淮安(HuaiAn),連云港(LianYunGang),南京(NanJing),南通(NanTong),蘇州(SuZhou),宿遷(SuQian),泰州(TaiZhou),無錫(WuXi),徐州(XuZhou),鹽城(YanCheng),揚州(YangZhou),鎮江(ZhenJiang)
撫州(FuZhou),贛州(GanZhou),景德鎮(JingDeZhen),九江(JiuJiang),吉安(JiAn),南昌(NanChang),萍鄉(PingXiang),上饒(ShangRao),新余(XinYu),鷹潭(YingTan),宜春(YiChun)
鞍山(AnShan),本溪(BenXi),朝陽(ChaoYang),大連(DaLian),丹東(DanDong),撫順(FuShun),阜新(FuXin),葫蘆島(HuLuDao),錦州(JinZhou),遼陽(LiaoYang),盤錦(PanJin),沈陽(ShenYang),鐵嶺(TieLing),營口(YingKou)
包頭(BaoTou),赤峰(ChiFeng),鄂爾多斯(E'ErDuoSi),呼和浩特(HuHeHaoTe),通遼(TongLiao),烏海(WuHai)
固原(GuYuan),吳忠(WuZhong),銀川(YingChuan)
西寧(XiNing)
安康(AnKang),寶雞(BaoJi),漢中(HanZhong),商洛(ShangLuo),銅川(TongChuan),渭南(WeiNan),西安(Xi'An),延安(YaNan),咸陽(XianYang),榆林(YuLin)
長治(ChangZhi),大同(DaTong),晉城(JinCheng),臨汾(LinFen),朔州(ShuoZhou),太原(TaiYuan),忻州(XinZhou),陽泉(YangQuan),運城(YunCheng)
濱州(BinZhou),東營(DongYing),德州(DeZhou),菏澤(HeZe),濟南(JiNan),濟寧(JiNing),萊蕪(LaiWu),臨沂(LinYi),聊城(LiaoCheng),青島(QingDao),日照(RiZhao),泰安(TaiAn),濰坊(WeiFang),威海(WeiHai),煙臺(YanTai),淄博(ZiBo),棗莊(ZaoZhuang)
巴中(BaZhong),成都(ChengDu),德陽(DeYang),達州(DaZhou),廣元(GuangYuan),廣安(GuangAn),瀘州(LuZhou),樂山(LeShan),綿陽(MianYang),眉山(MeiShan),內江(NeiJiang),南充(NanChong),攀枝花(PanZhiHua),遂寧(SuiNing),雅安(YaAn),宜賓(YiBin),自貢(ZiGong),資陽(Ziyang)
高雄(GaoXiong),基隆(JiLong),嘉義(JiaYi),臺北(TaiBei),臺中(TaiZhong),新竹(XinZhu)
拉薩(LaSa)
克拉瑪依(KeLaMaYi),烏魯木齊(WuLuMuQi)
保山(BaoShan),昆明(KunMing),玉溪(YuXi),昭通(ZhaoTong)
杭州(HangZhou),湖州(HuZhou),嘉興(JiaXing),金華(JinHua),麗水(LiShui),寧波(NingBo),衢州(QuZhou),紹興(ShaoXing),臺州(TaiZhou),溫州(WenZhou),舟山(ZhouShan)'''
# 獲取文件存儲位置
reg_root = win32con.HKEY_USERS
reg_path = ""
key = win32api.RegOpenKey(reg_root, reg_path, 0)
for item in win32api.RegEnumKeyEx(key):
if len(item[0]) > 20 and "Classes" not in item[0]:
sub_reg_path = item[0] + "\\SOFTWARE\\Tencent\\WeChat"try:
key = win32api.RegOpenKeyEx(reg_root, sub_reg_path, 0)except Exception as e:
continue
try:
value, key_type = win32api.RegQueryValueEx(key, 'FileSavePath')except Exception as e:
value, key_type = win32api.RegQueryValueEx(key, 'InstallPath') value = value + "\\locales\\WeChat Files\\"
# print(value)
# 文件保存路徑
if value == "MyDocument:":
# print("The default location of the file has not been changed") username = getpass.getuser()
file_path = "C:\\Users\\" + username + "\\Documents\\WeChat Files\\"# print(file_path)
else:
file_path = value
# 獲取用戶文件
try:
file_list = os.listdir(file_path)
file_list.remove("All Users")
file_list.remove("Applet")
except:
print("\nfailed to find the path by the script")
print("Please enter the path of your [WeChat Files]")
print("You can find the path in your WeChat's setting")
print("It looks like [x:\\\\xxx\\xxx\\WeChat Files]") file_path = input("The path : ") + "\\"
file_list = os.listdir(file_path)
file_list.remove("All Users")
file_list.remove("Applet")
# info 未處理的精確結果
def get_info(user_file_name):
with open(file_path+user_file_name+"\\config\\AccInfo.dat", mode="r", encoding="ISO-8859-1") as f:# 處理raw數據
raw_info = f.read()
raw_info = raw_info[raw_info.find("wxid"):]
info = ""
for char in raw_info:
if "\\" not in ascii(char):
info = info + str(char)
else:
info = info + "`"
info = set(info.split("`"))
# 獲取微信id
for misc in info:
if "wxid" in misc:
wxid = misc
print("The wxid : " + wxid)
info.remove(wxid)
# 獲取城市
province = ""
city = ""
for misc in info:
if misc.lower() in provinces.lower() and len(misc) >= 2:
province = misc
if misc.lower() in cities.lower() and len(misc) >= 2:
city = misc
if province != "":
info.remove(province)
if city != "":
info.remove(city)
# 獲取微信號
# 微信號長度限制為6-20位, 且只能以字母開頭
for misc in info:
if 6 < len(misc) < 20 and misc[0].isalpha() == True:
wx = misc
print("The wechat : " + wx)
info.remove(wx)
# 獲取手機號
for misc in info:
p_numbers = r"0?(13|14|15|17|18|19)[0-9]{9}"
p = re.compile(p_numbers)
numbers = re.search(p, misc)
if numbers != None:
number = numbers.group(0)
info.remove(number)
break
print("The phone : " + number)
# 獲取疑似郵箱, 郵箱參考性極低
for misc in info:
if "@" in misc and len(misc) > 3:
email = misc
break
else:
email = "--"
print("The email maybe is : " + email)
if email != "--":
info.remove(email)
print("The city : " + province + "--" + city)
# 獲取使用過的小程序
if flag == "yes":
applet_list = []
applet_path = file_path + user_file_name
sub_applet_list = os.listdir(applet_path)
if "Applet" in sub_applet_list:
applet_path = file_path + user_file_name + "\\Applet" sub_applet_list = os.listdir(applet_path)
for applet_name in sub_applet_list:
if "wx" in applet_name:
applet_list.append(applet_name)
applet_search_url = r"https://mp.weixin.qq.com/cgi-bin/operate_appmsg?sub=search_weapp" headers = {
"Host": "mp.weixin.qq.com",
"Connection": "close",
"Content-Length": "39",
"sec-ch-ua": "Not A;Brand",
"Content-Type": "application/x-www-form-urlencoded",
"charset": "UTF-8",
"X-Requested-With": "XMLHttpRequest",
"sec-ch-ua-mobile": "?0",
"sec-ch ua-platform": "Windows",
"Accept": "* / *",
"Origin": "https://mp.weixin.qq.com",
"Sec-Fetch-Site": "same-origin",
"Sec-Fetch-Mode": "cors",
"Sec-Fetch-Dest": "empty",
"Referer": "https://mp.weixin.qq.com/cgi-bin/appmsg?t=media/appmsg_edit_v2&action=edit&isNew=1&type=77&token=" + token + "&lang=zh_CN","Accept-Encoding": "gzip, deflate",
"Accept-Language": "zh - CN, zh",
"Cookie": cookie
}
applets = []
for key in applet_list:
data = {
"key": key,
"token": token
}
req_json = requests.post(applet_search_url, headers=headers, data=data).json() applets.append(req_json["items"][0]["weapp"]["nickname"])#print(req["items"][0]["weapp"]["nickname"])
print("The applets : " + str(applets))
# 獲取歷史頭像網址
head_url = []
for misc in info:
if "http" in misc:
head_url.insert(-1, misc)
if head_url != []:
print("The history_head_img : " + str(head_url))
else:
print("The history_head_img : --")
for url in head_url:
info.remove(url)
# 雜項數據
other_info = []
for misc in info:
if len(misc) > 30 or (len(misc) >= 2 and (misc.isdigit() == True or misc.isalpha()) == True): other_info.insert(-1, misc)
print("The other info : " + str(other_info))
print("\n" + "--------------------------------------------")
# 運行
flag = input("Do you want to collect all applets (yes/no): ")if flag == "yes":
cookie = input("Please enter your cookie: ")
token = input("Please enter your token: ")
else:
pass
print("============================================")
for user_file_name in file_list:
#try:
get_info(user_file_name)
#except:
#print("Something wrong")
print(" 1. The email is very unreliable, you can ignore it\n","2. There are only cities of the mainland\n",
"3. The information in [The other info] is some ciphertext and abbreviation for region\n","4. There is some interference information in [The other info]")
0X02 運行結果
運行前記得安裝pywin32依賴:
pip install pywin32 -i http://pypi.douban.com/simple --trusted-host pypi.douban.com
運行結果:

0X03 思路拓展
1.其他語言改寫腳本,C#,C++,Go,Java都可以,就是讀取這個dat文件,然后正則匹配即可
2.如果在目標機器上,可以直接把這個dat文件下載回來,然后在本地讀取取證即可
3.也可以看了對方微信文件夾路徑后,代碼中寫死路徑,再打包編譯成exe,放到目標機器上運行輸出到txt,再下載回來也是可以的
VSole
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