Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) 1####.217.168.234:443
- TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.2) 1####.217.168.206:443
- TCP(TLS/1.2) 1####.217.19.195:443
- TCP(TLS/1.2) 2####.58.211.110:443
- TCP(TLS/1.2) 1####.217.168.234:443
DNS requests:
- a####.j####.cn
- android####.go####.com
- instant####.google####.com
- md####.google####.com
- p####.google####.com
- plb####.u####.com
- u####.u####.com
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/UM_PROBE_DATA.xml
- /data/data/####/USER_INFO.xml
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes.oat.flock (deleted)
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTg5NTUxMjE2MDUx;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTg5NTUxMjExOTI2;
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/i==1.2.0&&1.1.8_1589551212266_envelope.log
- /data/data/####/info.xml
- /data/data/####/libjiagu.so
- /data/data/####/t==8.0.2&&1.1.8_1589551211998_envelope.log
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/um_pri.xml
- /data/data/####/umdat.xml
- /data/data/####/umeng_common_config.xml
- /data/data/####/umeng_common_location.xml
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
- /system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
- /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
- ls /
- ls /sys/class/thermal
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- DESede-ECB-PKCS5Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
