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(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) e####.smartcl####.com:80
- TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
- TCP(TLS/1.0) al####.u####.com:443
- TCP(TLS/1.0) googl####.g.doublec####.net:443
- TCP(TLS/1.0) 1####.217.168.234:443
- TCP(TLS/1.0) 1####.217.17.46:443
- TCP(TLS/1.0) 1####.217.17.74:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.2) 1####.217.17.46:443
- TCP(TLS/1.2) 1####.217.168.234:443
- TCP(TLS/1.2) 1####.217.17.67:443
- TCP 54.2####.172.242:16035
- UDP 2####.255.255.250:1900
DNS requests:
- a####.exc.mob.com
- and####.b####.qq.com
- android####.go####.com
- api.s####.mob.com
- e####.smartcl####.com
- f.gm.m####.com
- googl####.g.doublec####.net
- instant####.google####.com
- md####.google####.com
- plb####.u####.com
- svr.smartcl####.com
- u####.u####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async?aid=####
- e####.smartcl####.com/cdistri
File system changes:
Creates the following files:
- /data/data/####/.artc_lock
- /data/data/####/.at_lock
- /data/data/####/.cl
- /data/data/####/.dic_lock
- /data/data/####/.duid
- /data/data/####/.dvcv_lock
- /data/data/####/.globalLock
- /data/data/####/.im_lock
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/.lesd_lock
- /data/data/####/.lock
- /data/data/####/.mrecord
- /data/data/####/.mrlock
- /data/data/####/.pkg_lock
- /data/data/####/.pkgs_lock
- /data/data/####/.slw
- /data/data/####/.statistics
- /data/data/####/.vpl_lock
- /data/data/####/1004
- /data/data/####/Cookies-journal
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/UM_PROBE_DATA.xml
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/bugly_db_-journal
- /data/data/####/classes.dex
- /data/data/####/classes.dex;classes2.dex
- /data/data/####/classes.dex;classes3.dex
- /data/data/####/classes.dex;classes4.dex
- /data/data/####/classes.oat
- /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.huiyun.care.viewer.googleplay_preferences.xml
- /data/data/####/corecfg.db
- /data/data/####/crashrecord.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNjA4ODIxOTY2NjEx;
- /data/data/####/devcfg.db
- /data/data/####/dfe6b2497a7513ba_0
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/f038e94cb33282ab_0
- /data/data/####/i==1.2.0&&2.0.9_1608821966674_envelope.log
- /data/data/####/index
- /data/data/####/info.xml
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/metrics_guid
- /data/data/####/mob_commons_1
- /data/data/####/native_record_lock
- /data/data/####/native_record_lock (deleted)
- /data/data/####/proc_auxv
- /data/data/####/security_info
- /data/data/####/share_sdk_1
- /data/data/####/t==8.1.3&&2.0.9_1608821968131_envelope.log
- /data/data/####/the-real-index
- /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/media/####/.a.dat
- /data/media/####/.adfwe.dat
- /data/media/####/.cca.dat
- /data/media/####/.umm.dat
- /data/media/####/17.1.app.log
- /data/media/####/ich_run_0.log
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /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 --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes3.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes4.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
- cat /sys/class/net/wlan0/address
- getprop
- ls /
- ls /sys/class/thermal
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
- AES-ECB-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-GCM-NoPadding
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.
