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) ff.t####.com.####.com:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) artfo####.com:80
- TCP(TLS/1.0) d####.fl####.com:443
- TCP(TLS/1.0) sett####.crashly####.com:443
- TCP(TLS/1.0) 1####.217.168.238:443
- TCP(TLS/1.0) ssl.google-####.com:443
- TCP y1.ey####.com:7072
- TCP y1.ey####.com:7073
- TCP y1.ey####.com:7071
DNS requests:
- artfo####.com
- c.appj####.com
- d####.fl####.com
- ff.t####.com
- sett####.crashly####.com
- ssl.google-####.com
- y1.ey####.com
- y2.ey####.com
- y3.ey####.com
HTTP GET requests:
- artfo####.com/app/news.php?app=####
- ff.t####.com.####.com/d/44z0.jpg
- ff.t####.com.####.com/d/44z7.jpg
- ff.t####.com.####.com/d/44zx.png
- ff.t####.com.####.com/d/451c.jpg
- ff.t####.com.####.com/d/451k.jpg
HTTP POST requests:
- c.appj####.com/ad/splash/stats.html
File system changes:
Creates the following files:
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsData_AQDQ8C31...Z4_195
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsMain
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/.yflurrydatasenderblock.9c7b544c-a0ee-44d2-8e28...280d6e
- /data/data/####/.yflurryreport.-35cc2be32bb5228f
- /data/data/####/0.jar
- /data/data/####/356507059351895yd.db-journal
- /data/data/####/5C9532E20005-0001-08E0-691AAA4FEC1FBeginSession.cls_temp
- /data/data/####/5C9532E20005-0001-08E0-691AAA4FEC1FSessionApp.cls_temp
- /data/data/####/5C9532E20005-0001-08E0-691AAA4FEC1FSessionDevice.cls_temp
- /data/data/####/5C9532E20005-0001-08E0-691AAA4FEC1FSessionOS.cls_temp
- /data/data/####/FLURRY_SHARED_PREFERENCES.xml
- /data/data/####/TwitterAdvertisingInfoPreferences.xml
- /data/data/####/_has_set_default_values.xml
- /data/data/####/aypa0000.xml
- /data/data/####/aypb0000.xml
- /data/data/####/aypc0000.xml
- /data/data/####/ayqa0000.xml
- /data/data/####/ayqb0000.xml
- /data/data/####/ayqd0000.xml
- /data/data/####/com.artelplus.howtodraw.Main.xml
- /data/data/####/com.crashlytics.prefs.xml
- /data/data/####/com.crashlytics.sdk.android;answers;com.crashly...rs.xml
- /data/data/####/com.crashlytics.settings.json
- /data/data/####/com.yaloo.jiaonihuihua_preferences.xml
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/initialization_marker
- /data/data/####/io.fabric.sdk.android;fabric;io.fabric.sdk.andr...ng.xml
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/libjiagu.so
- /data/data/####/sa_4c67e335-8475-4a00-bc98-b36694dd0ca2_1553281763491.tap
- /data/data/####/session_analytics.tap
- /data/data/####/session_analytics.tap.tmp
- /data/data/####/yysa.xml
- /data/data/####/yysa356507059351895.xml
- /data/data/####/yysb356507059351895.xml
- /data/data/####/yysc356507059351895.xml
- /data/data/####/yysd356507059351895.xml
- /data/data/####/yysf356507059351895.xml
- /data/media/####/44z0.jpg.tmp
- /data/media/####/44z7.jpg.tmp
- /data/media/####/44zx.png.tmp
- /data/media/####/451c.jpg.tmp
- /data/media/####/451k.jpg.tmp
Miscellaneous:
Executes the following shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- ag
- libjiagu
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS7Padding
- RSA
Uses special library to hide executable bytecode.
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.
