Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.683.origin
Network activity:
Connecting to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) cdn.app.superma####.top:80
- TCP(HTTP/1.1) 47.92.1####.96:80
- TCP(HTTP/1.1) c.appj####.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(TLS/1.0) api.i####.com:443
- TCP(TLS/1.0) s####.appsf####.com:443
- TCP(TLS/1.0) api.appsf####.com:443
- TCP(TLS/1.0) ssl.google-####.com:443
- TCP(TLS/1.0) c####.superma####.top:443
- TCP(TLS/1.0) t.appsf####.com:443
- TCP(TLS/1.0) cdn.app.superma####.top:443
DNS requests:
- a.appj####.com
- api.appsf####.com
- api.i####.com
- c####.superma####.top
- c.appj####.com
- cdn.app.h####.top
- cdn.app.superma####.top
- cdn.img.h####.top
- no_####
- s####.appsf####.com
- ssl.google-####.com
- t.appsf####.com
HTTP GET requests:
- cdn.app.superma####.top/upload/201807/10/img/20180710151750908.png
- cdn.app.superma####.top/upload/201807/12/app/20180712192113797.apk
- cdn.app.superma####.top/upload/201807/9/img/20180709175824248.png
HTTP POST requests:
- a.appj####.com/jiagu/check/upgrade
- c.appj####.com/ad/splash/stats.html
Modified file system:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/DEAD_MEAT
- /data/data/####/Dev-Id.xml
- /data/data/####/V2.9.3.txt
- /data/data/####/ad_show_time.xml
- /data/data/####/af.jar
- /data/data/####/appsflyer-data.xml
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/com.imvu.shejiao_preferences.xml
- /data/data/####/gaClientId
- /data/data/####/google_analytics_v4.db-journal
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/kr.xml
- /data/data/####/libjiagu.so
- /data/data/####/multidex.version.xml
- /data/data/####/spooler.json
- /data/data/####/t_u.db-journal
- /data/data/####/vbz.xml
- /data/data/####/zf.jar
- /data/media/####/108b9e4a5749c
- /data/media/####/1dc64903be08b43459ff32680b74d007.apk
- /data/media/####/68be1e960c225
- /data/media/####/b.tmp
Miscellaneous:
Executes next shell scripts:
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- chmod 777 /storage/emulated/0/Android/data/<Package>/files/Download/Android/azb/1dc64903be08b43459ff32680b74d007.apk
Loads the following dynamic libraries:
- libjiagu
- polaris-android-jni
Uses the following algorithms to encrypt data:
- RSA
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- DES
Uses special library to hide executable bytecode.
Gains access to network information.
Gains access to telephone information (number, imei, etc.).
Gains access to information about running applications.
Displays its own windows over windows of other applications.
