Android.SmsSend.18423

Technical information

Malicious functions:

Sends SMS messages:

106575206321505460: dyl#####,####,6000031-1-112511-1202_1003-0
12114: dyl#####,####,6000031-1-112511-1202_1003-0
12114516412: systemcGx1dG8yNTAwMjY2OTkxODc3NDM=

Downloads the following detected threats from the Web:

Android.Backdoor.547.origin

Sends data on received text messages to remote host.

Network activity:

Connecting to:

huangda####.com
1####.####.10:7070
v####.####.com
u####.####.net
p####.####.com:13579
p####.####.com
d####.####.com
1####.####.34:19000
apm-col####.####.com
p####.####.cn
1####.####.57
ut####.cn:8080
a####.####.com

HTTP GET requests:

u####.####.net/1/1100/assets/img/play.png
u####.####.net/mp/1241.mp4
1####.####.57/v1/order/get?phone=####&imei=####&sdk_version=####&callbac...
u####.####.net/1/1100/assets/img/bg_02.jpg
u####.####.net/1/1100/assets/font/iconfont-full.ttf
u####.####.net/1/1100/assets/img/pay_type_weixin.png
d####.####.com/201704/20170411_aiboyingyuan.apk
u####.####.net/1/1100/assets/img/pay_vip_sale_2.png
u####.####.net/1001/pic/2039.jpg
u####.####.net/1001/pic/2135.jpg
u####.####.net/1001/pic/2003.jpg
d####.####.com/201703/96.png
u####.####.net/1001/pic/2019.jpg
u####.####.net/1001/pic/2006.jpg
u####.####.net/1001/pic/2036.jpg
u####.####.net/1001/pic/2020.jpg
u####.####.net/1001/pic/2016.jpg
u####.####.net/1/1100/assets/img/sp_02.png
u####.####.net/1001/pic/2030.jpg
u####.####.net/1/1100/assets/img/head/88.png
u####.####.net/1001/pic/2009.jpg
u####.####.net/1001/pic/2018.jpg
u####.####.net/1001/pic/2041.jpg
u####.####.net/1/1100/assets/img/head/60.png
u####.####.net/1001/pic/2010.jpg
u####.####.net/1/1100/assets/img/sp_05.png
u####.####.net/1001/pic/2013.jpg
u####.####.net/1/1100/assets/img/bg_03.jpg
u####.####.net/1001/pic/2004.jpg
u####.####.net/1/1100/assets/img/pay_vip_sale_1.png
u####.####.net/1001/pic/2024.jpg
u####.####.net/1001/pic/2022.jpg
u####.####.net/1001/pic/2007.jpg
u####.####.net/1001/pic/2040.jpg
u####.####.net/1/1100/assets/img/pay_black_desc.png
u####.####.net/1001/pic/2136.jpg
u####.####.net/1001/pic/2032.jpg
u####.####.net/1001/pic/2023.jpg
u####.####.net/1/1100/assets/main.all.js?v=####
u####.####.net/1/1100/assets/img/playbanner/1241.png
u####.####.net/1001/pic/2008.jpg
u####.####.net/1/1100/assets/img/head/66.png
u####.####.net/1001/pic/2017.jpg
u####.####.net/1001/pic/2035.jpg
u####.####.net/1/1100/assets/img/bg_01.jpg
u####.####.net/1001/pic/2137.jpg
u####.####.net/1001/pic/2001.jpg
u####.####.net/1/1100/assets/img/sp_01.jpg
u####.####.net/1001/pic/2034.jpg
u####.####.net/1/1100/index.html?_r=####
u####.####.net/1001/pic/2021.jpg
u####.####.net/1001/pic/2031.jpg
u####.####.net/1/1100/assets/img/sp_04.jpg
u####.####.net/1001/pic/2005.jpg
u####.####.net/1001/pic/2027.jpg
u####.####.net/1/1100/assets/img/pay_vip_2.png
u####.####.net/1001/pic/2025.jpg
u####.####.net/1/1100/assets/img/head/59.png
u####.####.net/1001/pic/2038.jpg
u####.####.net/1001/pic/2002.jpg
u####.####.net/1/1100/assets/img/head/41.png
u####.####.net/1001/pic/2028.jpg
u####.####.net/201610/20161031-jiqingyingyuan.png
u####.####.net/1001/pic/2012.jpg
u####.####.net/1/1100/assets/img/pay_title_02.png
u####.####.net/1001/pic/2029.jpg
u####.####.net/1001/pic/2044.jpg
u####.####.net/1/1100/assets/img/pay_black_btn.png
u####.####.net/1001/pic/2042.jpg
u####.####.net/1/1100/assets/img/pay_type_alipay.png
u####.####.net/1001/pic/2011.jpg
huangda####.com/resource!resource?resTypes=####&appid=####&channel=####&...
u####.####.net/1/1100/assets/img/pay_title_01.png
u####.####.net/1001/pic/2045.jpg
u####.####.net/1/1100/assets/img/sp_06.png
p####.####.com/cityjson?ie=####
u####.####.net/1001/pic/2015.jpg
u####.####.net/1/1100/assets/img/i_close.png
u####.####.net/1001/pic/2037.jpg
u####.####.net/1001/pic/2134.jpg
u####.####.net/1/1100/assets/img/sub.png
huangda####.com/active!activeLog.action?provider=####&clickId=####&manu=...
u####.####.net/1001/pic/2043.jpg
u####.####.net/1/1100/assets/img/head/61.png
u####.####.net/1/1100/assets/img/head/89.png
u####.####.net/1001/pic/2026.jpg
u####.####.net/1/1100/assets/img/head/26.png
u####.####.net/1/1100/assets/main.all.css?v=####
u####.####.net/1/1100/assets/font/iconfont.ttf
u####.####.net/1/1100/assets/img/pay_vip_1.png
u####.####.net/1/1100/assets/img/head/82.png
u####.####.net/1001/pic/2033.jpg
u####.####.net/1/1100/assets/img/head/39.png
u####.####.net/1001/pic/2014.jpg

HTTP POST requests:

a####.####.com/sp/start.json
p####.####.cn/index.php/API
v####.####.com/sts/s.json
1####.####.10:7070/callservice/dmdata.jar
apm-col####.####.com/cpi/crash
1####.####.34:19000/v2/chis
p####.####.com:13579/SMSpay/api/updateVersion.do
a####.####.com/sp/one.json
a####.####.com/init.json
huangda####.com/shop/shop_upload_log
ut####.cn:8080/excalibur/avalon/sdk/init.aspx
a####.####.com/sc/get.json

Modified file system:

Creates the following files:

/data/data/####/cache/webviewCacheChromium/f_00002f
/data/data/####/cache/webviewCacheChromium/f_00002e
/data/data/####/cache/webviewCacheChromium/f_00002d
/data/data/####/cache/webviewCacheChromium/f_00002c
/data/data/####/cache/webviewCacheChromium/f_00002b
/data/data/####/cache/webviewCacheChromium/f_00002a
/data/data/####/databases/utopay.db-journal
/data/data/####/files/noend.ini
/data/data/####/cache/webviewCacheChromium/data_3
/data/data/####/cache/webviewCacheChromium/data_2
/data/data/####/shared_prefs/cpMsg.xml
/sdcard/.twservice/qshp_3001_2247.zip
/data/data/####/databases/webviewCookiesChromium.db-journal
/data/data/####/shared_prefs/pretw.xml
/data/data/####/files/cache.info
/data/data/####/cache/info/dmdata.jar
/sdcard/zdw/A123E80F2379DBACDFA23D97492F593E.png
/data/data/####/shared_prefs/####_preferences.xml.bak
/data/data/####/cache/webviewCacheChromium/f_000026
/data/data/####/cache/webviewCacheChromium/f_000025
/data/data/####/cache/webviewCacheChromium/f_000024
/data/data/####/cache/webviewCacheChromium/f_000023
/data/data/####/cache/webviewCacheChromium/f_000022
/data/data/####/cache/webviewCacheChromium/f_000021
/data/data/####/cache/webviewCacheChromium/f_000020
/data/data/####/cache/webviewCacheChromium/f_000029
/data/data/####/cache/webviewCacheChromium/f_000028
/data/data/####/databases/mp.db
/data/data/####/cache/webviewCacheChromium/index
/data/data/####/cache/webviewCacheChromium/f_00000a
/data/data/####/cache/webviewCacheChromium/f_00000c
/data/data/####/cache/webviewCacheChromium/f_00000b
/data/data/####/cache/webviewCacheChromium/f_00000e
/data/data/####/cache/webviewCacheChromium/f_00000d
/data/data/####/databases/milipay_sms_one.db-journal
/data/data/####/cache/webviewCacheChromium/f_000034
/data/data/####/cache/webviewCacheChromium/f_000035
/data/data/####/cache/webviewCacheChromium/f_000036
/data/data/####/cache/webviewCacheChromium/f_000037
/data/data/####/cache/webviewCacheChromium/f_000030
/data/data/####/cache/webviewCacheChromium/f_000031
/data/data/####/cache/webviewCacheChromium/f_000032
/data/data/####/cache/webviewCacheChromium/f_000033
/data/data/####/cache/webviewCacheChromium/f_000038
/data/data/####/cache/webviewCacheChromium/f_000039
/data/data/####/cache/webviewCacheChromium/data_0
/sdcard/.twservice/qshp_3001_2247/tw
/data/data/####/cache/webviewCacheChromium/f_00003a
/data/data/####/cache/webviewCacheChromium/f_00003b
/data/data/####/cache/webviewCacheChromium/f_00003c
/data/data/####/cache/webviewCacheChromium/f_000009
/data/data/####/databases/sms_db
/data/data/####/cache/webviewCacheChromium/f_000001
/data/data/####/cache/webviewCacheChromium/f_000003
/data/data/####/cache/webviewCacheChromium/f_000002
/data/data/####/cache/webviewCacheChromium/f_000005
/data/data/####/cache/webviewCacheChromium/f_000004
/data/data/####/cache/webviewCacheChromium/f_000007
/data/data/####/cache/webviewCacheChromium/f_000006
/data/data/####/cache/webviewCacheChromium/data_1
/data/data/####/databases/mp.db-journal
/data/data/####/app_dex/utopay_close.png
/data/data/####/cache/webviewCacheChromium/f_000008
/data/data/####/app_dex/utopay.jar
/data/data/####/cache/webviewCacheChromium/f_000027
/data/data/####/cache/webviewCacheChromium/f_000018
/data/data/####/cache/webviewCacheChromium/f_000019
/data/data/####/cache/webviewCacheChromium/f_000016
/data/data/####/cache/webviewCacheChromium/f_000017
/data/data/####/cache/webviewCacheChromium/f_000014
/data/data/####/cache/webviewCacheChromium/f_000015
/data/data/####/cache/webviewCacheChromium/f_000012
/data/data/####/cache/webviewCacheChromium/f_000013
/data/data/####/cache/webviewCacheChromium/f_000010
/data/data/####/cache/webviewCacheChromium/f_000011
/data/data/####/cache/webviewCacheChromium/f_00001f
/data/data/####/cache/webviewCacheChromium/f_00001d
/data/data/####/cache/webviewCacheChromium/f_00001e
/data/data/####/cache/webviewCacheChromium/f_00001b
/sdcard/zdw/D7CA4EFBCB4FF93BF7D8AF8E3671F893.tmp
/data/data/####/cache/webviewCacheChromium/f_00001a
/data/data/####/cache/webviewCacheChromium/f_00000f
/data/data/####/shared_prefs/getFlag.xml
/data/data/####/app_dex/utopay_icon.gif
/sdcard/zeb/poiwa
/data/data/####/shared_prefs/####_preferences.xml
/data/data/####/files/mj.apk
/data/data/####/shared_prefs/dispatch_log.xml
/data/data/####/shared_prefs/device_id.xml.xml
/data/data/####/files/jarinfo.info
/data/data/####/files/userdata
/data/data/####/files/goonpost.info
/data/data/####/cache/webviewCacheChromium/f_00001c
/data/data/####/databases/sms_db-journal
/data/data/####/databases/webview.db-journal
/data/data/####/shared_prefs/twc.xml
/sdcard/zdw/30FA1AE9F6D293668608FEEC789643D4.tmp
/data/data/####/shared_prefs/zzconfig.xml
/data/data/####/shared_prefs/TestinAgent.xml

Miscellaneous:

Executes next shell scripts:

busybox ifconfig
/system/bin/dexopt --dex 27 97 40 123764 /data/data/####/files/mj.apk 1225747527 1829278891 45 /system/framework/core.jar /system/framework/core-junit.jar /system/framework/bouncycastle.jar /system/framework/ext.jar /system/framework/framewo
cat /sys/block/mmcblk0/device/cid
/system/bin/dexopt --dex 27 80 40 56928 /data/data/####/cache/info/dmdata.jar 1234074442 88300215 45 /system/framework/core.jar /system/framework/core-junit.jar /system/framework/bouncycastle.jar /system/framework/ext.jar /system/framework/f
/system/bin/dexopt --dex 27 97 40 273440 /storage/emulated/0/.twservice/qshp_3001_2247/tw.jar 1249139585 -1294889685 45 /system/framework/core.jar /system/framework/core-junit.jar /system/framework/bouncycastle.jar /system/framework/ext.jar /system/framew
/system/bin/dexopt --dex 27 88 40 58892 /data/data/####/app_dex/utopay.jar 1249610285 870022277 45 /system/framework/core.jar /system/framework/core-junit.jar /system/framework/bouncycastle.jar /system/framework/ext.jar /system/framework/fra
/system/bin/dexopt --dex 27 92 40 123764 /data/data/####/files/mj.apk 1225747527 1829278891 45 /system/framework/core.jar /system/framework/core-junit.jar /system/framework/bouncycastle.jar /system/framework/ext.jar /system/framework/framewo
getprop apps.customerservice.device

Contains functionality to send SMS messages automatically.

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