Android.SmsSend.20320

Technical information

Malicious functions:

Sends SMS messages:

12114: HZSY#<IMSI>

Network activity:

Connecting to:

collec####.####.com
huangda####.com
i####.####.com:10003
p####.####.com
re####.####.com
re####.####.com:10002
sm####.####.com

HTTP GET requests:

huangda####.com/resource!resource?resTypes=####&appid=####&channel=####&...
p####.####.com/cityjson?ie=####
re####.####.com/v1/sdk/init?net_name=####&imei=####&package_name=####&sd...
re####.####.com:10002/v1/sdk/init?net_name=####&imei=####&package_name=#...

HTTP POST requests:

collec####.####.com/pay-data-collect/collectAppStartUserData.json
i####.####.com:10003/v2/chis
sm####.####.com/pay-sms-access//getAccessPayChannel.json

Modified file system:

Creates the following files:

<Package Folder>/app_apCoreplugn/####/lol.so
<Package Folder>/app_apCoreplugn/map.apk
<Package Folder>/app_apCoreplugn/sm.apk
<Package Folder>/app_plugin_dir/####/base-1.apk
<Package Folder>/app_plugin_dir/####/base-1.dex
<Package Folder>/cache/####/crash-1496215284056.log
<Package Folder>/cache/####/crash-1496215303279.log
<Package Folder>/cache/####/crash-1496215314230.log
<Package Folder>/cache/map.apk.apk
<Package Folder>/cache/sm.apk.apk
<Package Folder>/databases/com.souying.pay.plugmain_sy_pay_record-journal
<Package Folder>/databases/recordInfo-journal
<Package Folder>/databases/webview.db-journal
<Package Folder>/files/####/1496215284286_2103
<Package Folder>/files/####/1496215284365_2103
<Package Folder>/files/####/1496215284554_2103
<Package Folder>/files/####/1496215284631_2103
<Package Folder>/files/####/1496215303041_2255
<Package Folder>/files/####/1496215303106_2255
<Package Folder>/files/####/1496215303201_2255
<Package Folder>/files/####/1496215313822_2415
<Package Folder>/files/####/1496215313911_2415
<Package Folder>/files/####/1496215314245_2415
<Package Folder>/files/####/plus.jar
<Package Folder>/files/noend.ini
<Package Folder>/shared_prefs/3db355750bea842d8ee0cece950aa5ecd|account_file.xml
<Package Folder>/shared_prefs/<Package>_preferences.xml
<Package Folder>/shared_prefs/TD_app_pefercen_profile.xml
<Package Folder>/shared_prefs/TDpref_game.xml
<Package Folder>/shared_prefs/TDpref_longtime.xml
<Package Folder>/shared_prefs/TDpref_longtime.xml.bak
<Package Folder>/shared_prefs/TDpref_longtime3.xml
<Package Folder>/shared_prefs/TDpref_longtime3.xml.bak
<Package Folder>/shared_prefs/TDpref_shorttime.xml
<Package Folder>/shared_prefs/com.souying.pay.plugmain_p_config.xml
<Package Folder>/shared_prefs/com.souying.pay.xml
<Package Folder>/shared_prefs/dispatch_log.xml
<Package Folder>/shared_prefs/plugins.installed.xml
<Package Folder>/shared_prefs/plugins.serviceMapping.xml
<Package Folder>/shared_prefs/pretw.xml
<Package Folder>/shared_prefs/sdk.xml
<Package Folder>/shared_prefs/sy_pay_config.xml
<Package Folder>/shared_prefs/sy_pay_config.xml.bak
<Package Folder>/shared_prefs/tdid.xml
<Package Folder>/shared_prefs/twc.xml
<Package Folder>/shared_prefs/twc.xml.bak
<Package Folder>/shared_prefs/zzconfig.xml
<SD-Card>/.tcookieid
<SD-Card>/.twservice/####/tw
<SD-Card>/.twservice/qshp_3001_2257.zip
<SD-Card>/CrashLog/WyyyCrashLog_20170531072143_2255.log
<SD-Card>/CrashLog/WyyyCrashLog_20170531072154_2415.log