Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.MulDrop.1112
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(TLS/1.0) 1####.217.17.78:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) safebro####.google####.com:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.2) and####.google####.com:443
- TCP(TLS/1.2) p####.google####.com:443
- TCP(TLS/1.2) 1####.217.17.78:443
DNS requests:
- and####.google####.com
- instant####.google####.com
- p####.google####.com
- safebro####.google####.com
File system changes:
Creates the following files:
- /data/dalvik-cache/####/system@framework@am.jar@classes.dex.flo...leted)
- /data/data/####/1518650295230.dex
- /data/data/####/1518650295230.dex.flock (deleted)
- /data/data/####/1518650295230.jar
- /data/data/####/1518650295230.tmp
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/jediarstudios.pubh.xml
- /data/data/####/jediarstudios.pubh_preferences.xml
- /data/data/####/libjiagu.so
- /data/data/####/metrics_guid
- /data/jediarstudios.pubh/####/.lock
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.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 --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 --instruction-set-features=default --dex-file=/data/user/0/<Package>/cache/1518650295230.jar --oat-fd=84 --oat-location=/data/user/0/<Package>/cache/1518650295230.dex --compiler-filter=speed
- /system/bin/log -p d -t su /dev/com.android.settings/.socket3295
- /system/bin/log -p d -t su child exited
- /system/bin/log -p d -t su client exited 1
- /system/bin/log -p d -t su connecting client 3196
- /system/bin/log -p d -t su connecting client 3282
- /system/bin/log -p d -t su remote args: 1
- /system/bin/log -p d -t su remote pid: 3196
- /system/bin/log -p d -t su remote pid: 3282
- /system/bin/log -p d -t su remote pts_slave:
- /system/bin/log -p d -t su remote req pid: 3168
- /system/bin/log -p d -t su remote req pid: 3257
- /system/bin/log -p d -t su remote uid: 10065
- /system/bin/log -p d -t su sending code
- /system/bin/log -p d -t su starting daemon client 10065 10065
- /system/bin/log -p d -t su su invoked.
- /system/bin/log -p d -t su waiting for child exit
- /system/bin/log -p e -t su select failed with 2: No such file or directory
- /system/bin/log -p e -t su sqlite3 open /data/user_de/0/com.android.settings/databases/su.sqlite failure: 14
- /system/bin/log -p w -t su request rejected (10065->0 /system/bin/sh)
- su
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses elevated priveleges.
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
