Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Click.363.origin
- Android.RemoteCode.300.origin
Downloads the following detected threats from the Internet:
- Android.Click.363.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) bbq.aa####.cn:80
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) 2####.58.208.106:443
- TCP(TLS/1.0) api.face####.com:443
- TCP(TLS/1.0) firebas####.google####.com:443
- TCP(TLS/1.0) sc####.com:443
- TCP(TLS/1.0) 1####.217.17.42:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) rep####.crashly####.com:443
- TCP(TLS/1.0) 1####.217.19.206:443
- TCP(TLS/1.0) sett####.crashly####.com:443
- TCP(TLS/1.2) 1####.217.17.67:443
- TCP(TLS/1.2) 1####.217.19.206:443
- TCP(TLS/1.2) 1####.217.17.42:443
- TCP bbq.aa####.cn:6666
DNS requests:
- android####.go####.com
- bbq.aa####.cn
- firebas####.google####.com
- g####.face####.com
- instant####.google####.com
- ocr.sc####.com
- p####.google####.com
- rep####.crashly####.com
- sc####.com
- sett####.crashly####.com
HTTP POST requests:
- bbq.aa####.cn/classes.dex
File system changes:
Creates the following files:
- /data/data/####/.font3222-3222-0
- /data/data/####/.jgck
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26A.cls_temp
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ABeginSession.cls
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ABeginSession.json
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionApp.cls
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionApp.json
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionCrash.cls_temp
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionDevice.cls_temp
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionDevice.json
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionOS.cls_temp
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionOS.json
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26ASessionUser.cls_temp
- /data/data/####/5F9DB7D00277-0001-0C96-C1E72200D26Akeys.meta
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ABeginSession.cls_temp
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ABeginSession.json
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionApp.cls_temp
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionApp.json
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionDevice.cls_temp
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionDevice.json
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionOS.cls_temp
- /data/data/####/5F9DB7DE0269-0002-0C96-C1E72200D26ASessionOS.json
- /data/data/####/FirstRun
- /data/data/####/Symbolab.db-journal
- /data/data/####/TwitterAdvertisingInfoPreferences.xml
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/classes.dex
- /data/data/####/classes.dex.flock (deleted)
- /data/data/####/classes.dex;classes2.dex
- /data/data/####/classes.oat
- /data/data/####/classes.oat.flock (deleted)
- /data/data/####/com.crashlytics.prefs.xml
- /data/data/####/com.crashlytics.sdk.android;answers;settings.xml
- /data/data/####/com.crashlytics.settings.json
- /data/data/####/com.devsense.symbolab_preferences.xml
- /data/data/####/com.facebook.internal.SKU_DETAILS.xml
- /data/data/####/com.facebook.internal.preferences.APP_GATEKEEPERS.xml
- /data/data/####/com.facebook.internal.preferences.APP_SETTINGS.xml
- /data/data/####/com.facebook.sdk.USER_SETTINGS.xml
- /data/data/####/com.facebook.sdk.appEventPreferences.xml
- /data/data/####/com.google.InstanceId.properties
- /data/data/####/com.google.android.gms.appid-no-backup
- /data/data/####/com.google.android.gms.appid.xml
- /data/data/####/com.google.android.gms.measurement.prefs.xml
- /data/data/####/com.google.android.gms.measurement.prefs.xml.bak
- /data/data/####/com.google.firebase.remoteconfig_legacy_settings.xml
- /data/data/####/conf.xml
- /data/data/####/crash_marker
- /data/data/####/crashlytics-userlog-5F9DB7D00277-0001-0C96-C1E7...A.temp
- /data/data/####/frc_1;495389923697;android;c9c8b95b3666bbdb_fir...e.json
- /data/data/####/frc_1;495389923697;android;c9c8b95b3666bbdb_fir...gs.xml
- /data/data/####/frc_1;495389923697;android;c9c8b95b3666bbdb_fir...h.json
- /data/data/####/frc_1;495389923697;android;c9c8b95b3666bbdb_fir...ml.bak
- /data/data/####/frc_1;495389923697;android;c9c8b95b3666bbdb_fir...s.json
- /data/data/####/google_app_measurement_local.db
- /data/data/####/google_app_measurement_local.db-journal
- /data/data/####/index
- /data/data/####/initialization_marker
- /data/data/####/io.fabric.sdk.android;fabric;i.a.a.a.o.xml
- /data/data/####/libjiagu.so
- /data/data/####/libjiagu_64.so
- /data/data/####/metrics_guid
- /data/data/####/session_analytics.tap (deleted)
- /data/data/####/session_analytics.tap.tmp
- /data/data/####/the-real-index
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/dex2oat --instruction-set=x86_64 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
- /system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86_64 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86_64 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/classes.dex --oat-fd=135 --oat-location=/data/user/0/<Package>/cache/dynamic/classes.dex --compiler-filter=speed
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about network.
Displays its own windows over windows of other apps.
