Android.Packed.56039

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.MulDrop.1139

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) log.vc####.cn:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) www.jinhua####.com:80
TCP(HTTP/1.1) ac.ca####.cn:80
TCP(HTTP/1.1) o.ariesg####.net:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(TLS/1.0) 1####.250.179.138:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) 1####.250.179.170:443
TCP(TLS/1.2) 1####.217.168.195:443
TCP(TLS/1.2) 1####.250.179.170:443
TCP(TLS/1.2) 1####.250.179.174:443
TCP 1####.250.179.170:443

DNS requests:

a####.u####.com
a.appj####.com
ac.ca####.cn
android####.go####.com
api.jiu####.com
b.ca####.cn
d.ariesg####.net
instant####.google####.com
log.vc####.cn
m####.go####.com
md####.google####.com
o.ariesg####.net
oc.u####.com
p####.wos####.cn
p####.wos####.cn.####.8
unipa####.wos####.cn
www.gst####.com
www.jinhua####.com

HTTP GET requests:

ac.ca####.cn/deploy/aac.php?package_name=####&version_number=####&code_n...
ac.ca####.cn/qhtwzaac.php
log.vc####.cn/api/v2/egame/log/config.json?app_key=####
o.ariesg####.net/download/lixin/android-moregame.png
www.jinhua####.com/download/lixin/android-moregame.png

HTTP POST requests:

a####.u####.com/app_logs
a.appj####.com/ad-service/ad/mark
log.vc####.cn/api/v2/egame/log.json
o.ariesg####.net/asns/spi/loginService
o.ariesg####.net/asns/spi/switchService
oc.u####.com/check_config_update

File system changes:

Creates the following files:

/data/data/####/.appInfo
/data/data/####/.jg.ic
/data/data/####/3.0.0L2111B1208_resource.apk
/data/data/####/Aries_4_game_Music.xml
/data/data/####/Cocos2dxPrefsFile.xml
/data/data/####/Cocos2dxPrefsFile.xml.bak
/data/data/####/Cocos2dxPrefsFile.xml.bak (deleted)
/data/data/####/EGAME_SDK.dat
/data/data/####/EGAME_SDK.jar
/data/data/####/Signature
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classez.dex
/data/data/####/classez.dex (deleted)
/data/data/####/classez.dex.flock (deleted)
/data/data/####/classez.jar
/data/data/####/cn.catcap.lovesign.xml
/data/data/####/cn_egame_sdk_log.xml
/data/data/####/decrypt.so
/data/data/####/egame_psh_temp.dex
/data/data/####/egame_psh_temp.dex.flock (deleted)
/data/data/####/egame_psh_temp.jar
/data/data/####/egame_psh_temp_.jar
/data/data/####/egame_s1211166757.tmp
/data/data/####/egame_s391697161.tmp
/data/data/####/egame_s557108951.tmp
/data/data/####/egame_sdk_1.png
/data/data/####/egame_sdk_16.png
/data/data/####/egame_sdk_25.png
/data/data/####/egame_sdk_4.png
/data/data/####/egame_sdk_9.png
/data/data/####/egame_sdk_bg.9.png
/data/data/####/egame_sdk_bg_pay.9.png
/data/data/####/egame_sdk_bg_ticket_left.9.png
/data/data/####/egame_sdk_bg_ticket_right.9.png
/data/data/####/egame_sdk_btn_back_normal.9.png
/data/data/####/egame_sdk_btn_back_pressed.9.png
/data/data/####/egame_sdk_btn_green_normal.9.png
/data/data/####/egame_sdk_btn_green_pressed.9.png
/data/data/####/egame_sdk_egame_logo.png
/data/data/####/egame_sdk_game_icon_default.png
/data/data/####/egame_sdk_icon_back.png
/data/data/####/egame_sdk_icon_close.png
/data/data/####/egame_sdk_icon_loading.png
/data/data/####/egame_sdk_icon_pack_up.png
/data/data/####/egame_sdk_icon_password.png
/data/data/####/egame_sdk_icon_rmb.png
/data/data/####/egame_sdk_icon_selected.png
/data/data/####/egame_sdk_icon_spread_out.png
/data/data/####/egame_sdk_icon_ticket_more.png
/data/data/####/egame_sdk_icon_unselected.png
/data/data/####/egame_sdk_input_box.9.png
/data/data/####/egame_sdk_logo_aibei.png
/data/data/####/egame_sdk_logo_huafei.png
/data/data/####/egame_sdk_logo_jdzhifu.png
/data/data/####/egame_sdk_logo_more.png
/data/data/####/egame_sdk_logo_weixin.png
/data/data/####/egame_sdk_logo_yinlian.png
/data/data/####/egame_sdk_logo_yizhifu.png
/data/data/####/egame_sdk_logo_zhifubao.png
/data/data/####/egame_sdk_password_input_box_left.9.png
/data/data/####/egame_sdk_password_input_box_mid.9.png
/data/data/####/egame_sdk_password_input_box_right.9.png
/data/data/####/egame_sdk_pressed.9.png
/data/data/####/egame_sdk_tag_selected.9.png
/data/data/####/egame_sdk_tag_unselected.9.png
/data/data/####/egame_temp.dex
/data/data/####/egame_temp.dex.flock (deleted)
/data/data/####/egame_temp.jar
/data/data/####/egame_temp_.jar
/data/data/####/jt_database.sqlite
/data/data/####/libegamepay_private_dr2.so
/data/data/####/libepsh_private_ar1.so
/data/data/####/libjiagu.so
/data/data/####/libunicom.so
/data/data/####/libunicomsdk.so
/data/data/####/mmbclasses.dve
/data/data/####/mobclick_agent_header_cn.catcap.lovesign.xml
/data/data/####/mobclick_agent_online_setting_cn.catcap.lovesign.xml
/data/data/####/mobclick_agent_state_cn.catcap.lovesign.xml
/data/data/####/msg_store.xml
/data/data/####/proc_auxv
/data/data/####/public_date_file.xml
/data/data/####/rms_type_all_list.xml
/data/data/####/sdk_load_info.xml
/data/data/####/unicom_cl.xml
/data/data/####/unicomsdk.xml
/data/data/####/unipay_profile.dat
/data/data/####/vqs_shared_data.xml
/data/media/####/data1.dat
/data/media/####/data2.dat
/data/media/####/data3.dat
/data/media/####/data5.dat
/data/media/####/login
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

chmod 755 /data/user/0/<Package>/files/libjiagu.so
getprop ro.product.cpu.abi
ps

Loads the following dynamic libraries:

libepsh_private_ar1
libunicom

Uses the following algorithms to encrypt data:

DESede-CBC-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
DESede-CBC-NoPadding
RSA-ECB-PKCS1Padding

Accesses the ITelephony private interface.

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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial