Android.Packed.43746

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.570.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) ff.t####.com.####.com:80
TCP(HTTP/1.1) a####.you####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) d.ireader####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) as.e####.com:80
TCP(TLS/1.0) www.ireader####.com:443
TCP v.m####.com:7703
TCP v.m####.com:7702
TCP v.m####.com:7701

DNS requests:

a####.u####.com
a####.you####.com
as.e####.com
d.ireader####.com
fb.u####.com
ff.t####.com
h####.opensp####.cn
oc.u####.com
t####.qin####.com
v.m####.com
www.ireader####.com

HTTP GET requests:

a####.you####.com/sx/GetConfigInfo.aspx?ver=####&passID=####&ver=####&cl...
as.e####.com/as?m=####&v=####&k=####&pkg=####&json=####
d.ireader####.com/GoodBooks/Books/cover/2015-08-31/c0ab872a-41c5-4b4d-8b...
d.ireader####.com/GoodBooks/Books/cover/2016-01-22/6316ab71-fd1d-4607-8b...
d.ireader####.com/GoodBooks/Books/cover/2016-04-14/0bac34d4-5158-4e27-b3...
d.ireader####.com/GoodBooks/Books/cover/2016-10-12/9b316b0e-5422-4ad1-82...
d.ireader####.com/GoodBooks/Books/cover/2016-12-31/1038c4ad-0aa1-47f1-ad...
d.ireader####.com/GoodBooks/Books/cover/2017-01-16/de11f358-1e0d-4ad2-bd...
d.ireader####.com/GoodBooks/Books/cover/2017-09-11/a6dcaea5-58ef-4509-9f...
d.ireader####.com/GoodBooks/Books/cover/2017-12-02/eb5ba06b-67dd-4089-bc...
d.ireader####.com/GoodBooks/Books/cover/2017-12-07/578bd2d5-a5ea-4bad-86...
d.ireader####.com/GoodBooks/Books/cover/2018-03-08/f4b6e760-cf91-4a0c-bf...
d.ireader####.com/GoodBooks/Books/cover/2018-03-13/83f4edec-7a7b-4c65-a3...
d.ireader####.com/GoodBooks/Books/cover/2018-03-13/b3e1ff20-2e80-4e59-95...
d.ireader####.com/GoodBooks/Books/cover/2018-04-11/a92746f9-dfa9-4165-bb...
d.ireader####.com/GoodBooks/Books/cover/2018-04-25/c8b38f81-8b84-4ebc-bf...
d.ireader####.com/GoodBooks/Books/cover/2018-07-04/c3c39cfa-ff66-4b8f-a1...
d.ireader####.com/GoodBooks/Books/cover/2018-08-07/47ae0877-7c1e-4817-b6...
d.ireader####.com/GoodBooks/Books/cover/2018-08-17/e0d19fd7-b2d6-417c-9c...
d.ireader####.com/GoodBooks/Books/cover/2018-09-21/94703c14-a193-45db-99...
d.ireader####.com/GoodBooks/Books/cover/2018-10-17/084896c8-7556-46ab-84...
d.ireader####.com/GoodBooks/Books/cover/2018-11-06/d5c72f2c-cb6d-451b-88...
d.ireader####.com/GoodBooks/Books/cover/2018-11-09/01a6285d-ba73-4a49-9e...
d.ireader####.com/GoodBooks/Books/cover/2018-11-10/1be56adc-2997-4d48-93...
d.ireader####.com/GoodBooks/Books/cover/2018-11-13/72652ed2-71df-4bcc-b0...
d.ireader####.com/GoodBooks/Books/cover/2018-11-16/1cec3b77-6323-4c3b-9a...
d.ireader####.com/GoodBooks/Books/cover/2018-11-16/6ae7f200-6568-4939-9d...
d.ireader####.com/GoodBooks/Books/cover/2018-11-16/7f004d8b-19ea-4285-bc...
d.ireader####.com/GoodBooks/Books/cover/2018-11-17/a2159f93-9b3d-45cd-98...
d.ireader####.com/GoodBooks/Books/cover/2018-12-07/b5d1f73e-11a4-483c-a0...
d.ireader####.com/GoodBooks/Books/cover/2018-12-27/9583a156-53f3-4e24-ad...
d.ireader####.com/GoodBooks/Books/cover/2018-12-29/4cd59b90-caf5-48ed-a5...
d.ireader####.com/GoodBooks/Books/cover/2018-12-29/837aaa2f-e79f-4a20-81...
ff.t####.com.####.com/d/44z7.jpg
ff.t####.com.####.com/d/451c.jpg
ff.t####.com.####.com/d/451k.jpg
h####.opensp####.cn/launchconfig?t=####&p=####
qin####.com.www.####.com/advpic20150129_54c9bfb1184f4.jpg
qin####.com.www.####.com/advpic20150129_54c9c04a96d25.jpg

HTTP POST requests:

a####.u####.com/app_logs
oc.u####.com/v2/check_config_update
oc.u####.com/v2/get_update_time

File system changes:

Creates the following files:

/data/data/####/-631358068
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/23.xml
/data/data/####/23356507059351895.xml
/data/data/####/24356507059351895.xml
/data/data/####/25356507059351895.xml
/data/data/####/26356507059351895.xml
/data/data/####/28356507059351895.xml
/data/data/####/360Msg.db-journal
/data/data/####/890181.jar
/data/data/####/960312673
/data/data/####/Alvin2.xml
/data/data/####/AppStore.xml
/data/data/####/ContextData.xml
/data/data/####/SMSSDK_VCODE_1.xml
/data/data/####/aireader_v2-journal
/data/data/####/apkplugconfig.ini.xml
/data/data/####/com.pkhy.whole.free.novels_preferences.xml
/data/data/####/com_ireader_city_you_qi.xml
/data/data/####/da.jar
/data/data/####/ifly_launch_lib.xml
/data/data/####/iii.xml
/data/data/####/ireader.db-journal
/data/data/####/libjiagu488904181.so
/data/data/####/mobclick_agent_cached_com.pkhy.whole.free.novels20180514
/data/data/####/mobclick_agent_online_setting_com.pkhy.whole.fr...ls.xml
/data/data/####/multidex.version.xml
/data/data/####/shop2.8.3.jar
/data/data/####/umeng_feedback_conversations.xml
/data/data/####/umeng_feedback_user_info.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/www.ireadercity.com.443
/data/media/####/.did
/data/media/####/050cddfd1ab242368aa8dd43fa02b73djpgx.tmp
/data/media/####/08cbe38fb1ac4126a07b13f1afb2b4fajpgx.tmp
/data/media/####/13f1f7f1e49340d2bb78129be8327d84jpgx.tmp
/data/media/####/154f9e5962fe487ba51aeffa66c8a2a0.dat
/data/media/####/21aab989f20a49ad8b49e18bfb927766jpgx.tmp
/data/media/####/240ed3d2c5e144b1a0447ec5ffb2b707jpgx.tmp
/data/media/####/2487078384414b60a9d3af2ba5e30574jpgx.tmp
/data/media/####/267063764ac244ba942ff7d288d814fejpgx.tmp
/data/media/####/292f48fbfb524076ac9b1ec0351c72eb.dat
/data/media/####/2ae726ac695842029f1bbadef1d0baac.dat
/data/media/####/2d4359bceb8d4b6fb206b8ac5bc0e57ajpgx.tmp
/data/media/####/3237bb5cb84445bea4daef6d657786d3jpgx.tmp
/data/media/####/357c1241d44a4fdea1e64c040007792ejpgx.tmp
/data/media/####/36719330f8f84a9193e886049ea743b9jpgx.tmp
/data/media/####/4200bbac46954df08f3e6736aa5df155jpgx.tmp
/data/media/####/44z7.jpg.data
/data/media/####/451c.jpg.data
/data/media/####/4f7f22a14b5844cda8b6bae3a54fdee9jpgx.tmp
/data/media/####/585bced10c02493b934c732b18e19a09jpgx.tmp
/data/media/####/5bfbcefb362a4af4afddee85fb7bdc60jpgx.tmp
/data/media/####/5d923f198b054809985d07376ae356c2jpgx.tmp
/data/media/####/6babf86484914997b0782dd447748b45jpgx.tmp
/data/media/####/72e4f44b65744806af48e519505e0e9fjpgx.tmp
/data/media/####/79c2fc8088674b1ca08e05e5f19c4623jpgx.tmp
/data/media/####/7f631c5b9e894883a8487c3ccd5f7295.dat
/data/media/####/83171306d40f4516aee3e3c6430013a8jpgx.tmp
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/a84d7b84813140369449044ec47d6686jpgx.tmp
/data/media/####/adv_loc_097eb87e2d93511bc6be7dda5e05e0ea.x_bak
/data/media/####/adv_loc_a88c59ef0900a6f0dd062e9afe723723.x_bak
/data/media/####/afc890f4170a4b6089354dfa5ef68bc0jpgx.tmp
/data/media/####/b4011f34d02a4ba8893bbf0b6d948214jpgx.tmp
/data/media/####/b817d5e447114c40ab48adc653a67d27jpgx.tmp
/data/media/####/c1fe0244e90e4750bda88222df216255jpgx.tmp
/data/media/####/ce816e1481204e90a9c634d1cdb4fa87jpgx.tmp
/data/media/####/chapter_info_list.online
/data/media/####/config.data
/data/media/####/d70a048cba464132a727716555c381d4jpgx.tmp
/data/media/####/d8a39db5ba9347889348b94234597d82.dat
/data/media/####/de79a68dc7b941df86d298b40ee6cafbjpgx.tmp
/data/media/####/e7c66c1c7697464489d49b35d399559cjpgx.tmp
/data/media/####/e8522231f45b4907b53192cf3eec07c0jpgx.tmp
/data/media/####/e8b92ea4d0d64a549048c4f8e5e39e63jpgx.tmp
/data/media/####/f9735f0316944ac4a30de14de054547f.dat
/data/media/####/home_infos_2.dat
/data/media/####/hot_layout_cfg.data
/data/media/####/iflyworkdir_test
/data/media/####/import.dat
/data/media/####/msg_info_lst.data

Miscellaneous:

Executes the following shell scripts:

chmod 755 <Package Folder>/.jiagu/libjiagu488904181.so

Loads the following dynamic libraries:

libjiagu488904181
msc
okjbvcde345789oijhgfdr6
smssdk

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses special library to hide executable bytecode.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Gets information about accounts associated with the device (Google, Facebook, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical information

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