Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Dowgin.1.origin
- Android.MulDrop.18.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) googl####.g.doublec####.net:80
- TCP(HTTP/1.1) apk.d.ad.####.com:80
- TCP(HTTP/1.1) api.is.13####.com:80
- TCP(TLS/1.0) googl####.g.doublec####.net:443
DNS requests:
- api.is.13####.com
- apk.d.ad.####.com
- googl####.g.doublec####.net
HTTP GET requests:
- apk.d.ad.####.com/ad/20181025/201810251739437.png
- apk.d.ad.####.com/ad/20181224/201812241540636.png
- googl####.g.doublec####.net/mads/static/mad/sdk/native/sdk-core-v40-load...
- googl####.g.doublec####.net/mads/static/sdk/native/sdk-core-v40.js
HTTP POST requests:
- api.is.13####.com/is/info.jsp
- api.is.13####.com/is/init.jsp
File system changes:
Creates the following files:
- /data/data/####/.md5
- /data/data/####/.sec_version
- /data/data/####/ads-1827050470.jar
- /data/data/####/classes.dex
- /data/data/####/classes.jar
- /data/data/####/cp.jar
- /data/data/####/custom.xml
- /data/data/####/d_adwords_bg
- /data/data/####/d_appsc_an
- /data/data/####/d_arrow_down
- /data/data/####/d_arrow_up
- /data/data/####/d_bottom_bg
- /data/data/####/d_bottom_btn_cancel
- /data/data/####/d_bottom_btn_install
- /data/data/####/d_btn_install
- /data/data/####/d_btnbg_blue
- /data/data/####/d_btnbg_green
- /data/data/####/d_btnbg_orange
- /data/data/####/d_btnbg_yellow
- /data/data/####/d_cloesbtn_top
- /data/data/####/d_cp_more_btn
- /data/data/####/d_cp_other_btn
- /data/data/####/d_default_bg
- /data/data/####/d_dtop_closebtn
- /data/data/####/d_img_bg
- /data/data/####/d_install_btn
- /data/data/####/d_list_title_bg
- /data/data/####/d_listcloseBtn
- /data/data/####/d_listview_bg
- /data/data/####/d_m_star
- /data/data/####/d_page_normol
- /data/data/####/d_page_selecte_blue
- /data/data/####/d_page_selecte_green
- /data/data/####/d_page_selecte_orange
- /data/data/####/d_page_selecte_yellow
- /data/data/####/d_pop_back
- /data/data/####/d_pop_bottom_btn
- /data/data/####/d_safe_icon
- /data/data/####/d_safe_line
- /data/data/####/d_sc_circle
- /data/data/####/d_shortcutad_bg
- /data/data/####/d_tj_line
- /data/data/####/d_top_bg
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/f_000001
- /data/data/####/f_000002
- /data/data/####/http_googleads.g.doubleclick.net_0.localstorage-journal
- /data/data/####/index
- /data/data/####/libsecexe.x86.so
- /data/data/####/libsecmain.x86.so
- /data/data/####/org.vv.game.k20
- /data/data/####/popad_share.xml
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
Miscellaneous:
Executes the following shell scripts:
- <Package> <Package> -1830290216 0 /data/app/<Package>-1.apk 41 <Package> 47 48
- chmod 755 <Package Folder>/.cache/<Package>
Loads the following dynamic libraries:
- libsecexe.x86
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.