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) l####.tbs.qq.com:80
- TCP(HTTP/1.1) 1####.215.47.46:8080
- TCP(TLS/1.0) di####.b####.net:443
- TCP(TLS/1.0) 64.2####.163.95:443
- TCP(TLS/1.0) al####.u####.com:443
- TCP(TLS/1.0) to####.ctobsn####.com:443
- TCP(TLS/1.0) api.map.b####.com:443
- TCP(TLS/1.0) loc.map.b####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) 64.2####.165.95:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) sf3-ttc####.ps####.com:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) 64.2####.162.95:443
- TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
- TCP(TLS/1.2) 64.2####.162.94:443
- TCP(TLS/1.2) 64.2####.165.95:443
- TCP(TLS/1.2) 1####.194.221.138:443
- TCP(TLS/1.2) 64.2####.163.95:443
- TCP(TLS/1.2) 64.2####.162.95:443
DNS requests:
- 81.66.92.####.arpa
- and####.b####.qq.com
- android####.go####.com
- api.map.b####.com
- dig.b####.net
- dm.byted####.com
- dm.ps####.com
- dm.tou####.com
- instant####.google####.com
- l####.tbs.qq.com
- loc.map.b####.com
- md####.google####.com
- pang####.sn####.com
- plb####.u####.com
- sf3-fe####.pglstat####.com
- sf3-ttc####.ps####.com
- to####.ctobsn####.com
- u####.u####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async?aid=####
- l####.tbs.qq.com/ajax?c=####&k=####
File system changes:
Creates the following files:
- /data/data/####/.cl
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/1002
- /data/data/####/1004
- /data/data/####/Alvin2.xml
- /data/data/####/BDLocConfigManager_com.feisukj.calendarBDLocConfig.xml
- /data/data/####/ContextData.xml
- /data/data/####/UM_PROBE_DATA.xml
- /data/data/####/bd_embed_tea_agent.db-journal
- /data/data/####/bugly_db_-journal
- /data/data/####/calendar.db
- /data/data/####/calendar.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.dex;classes5.dex
- /data/data/####/classes.oat
- /data/data/####/com.feisukj.calendar.BETA_VALUES.xml
- /data/data/####/com.feisukj.calendar.xml
- /data/data/####/com.feisukj.calendar.xml.bak
- /data/data/####/com.feisukj.calendar_preferences.xml
- /data/data/####/core_info
- /data/data/####/crashrecord.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNjE0NzM5NzgxODY0;
- /data/data/####/daemon
- /data/data/####/downloader.db-journal
- /data/data/####/embed_applog_stats.xml
- /data/data/####/embed_header_custom.xml
- /data/data/####/embed_last_sp_session.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/firll.dat
- /data/data/####/grtcfrsa.dat
- /data/data/####/hst.db
- /data/data/####/hst.db-journal
- /data/data/####/i==1.2.0&&1.3_1614739781870_envelope.log
- /data/data/####/info.xml
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock (deleted)
- /data/data/####/native_record_lock (deleted)
- /data/data/####/npth.xml
- /data/data/####/npth_log.db-journal
- /data/data/####/proc_auxv
- /data/data/####/security_info
- /data/data/####/snssdk_openudid.xml
- /data/data/####/sp_push_time.xml
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_config.xml.bak
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/tt_dns_settings.xml
- /data/data/####/tt_sdk_settings.xml
- /data/data/####/tt_sdk_settings.xml.bak
- /data/data/####/ttopenadsdk.xml
- /data/data/####/ttopensdk.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/data/####/uninstall.watch
- /data/data/####/watcher
- /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 --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 --dex-file=<Package Folder>/.jiagu/classes.dex:classes5.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
- /system/lib/arm/houdini /data/user/0/<Package>/app_bin/watcher /data/user/0/<Package>/app_bin/watcher -p <Package> -b 0 -u http://47.92.66.81/api/device2?action=uninstall&device_id=4aa72613deabcac2&platform=Android&sign=829b12804be07711514bc29ec4792e7d4ab629e6
- chmod 0755 /data/user/0/<Package>/app_bin/watcher
- chmod 700 /data/user/0/<Package>/app_bin/daemon
- chmod 777 /data/user/0/<Package>/cache/Download
- getprop
- getprop ro.build.version.emui
- getprop ro.build.version.opporom
- getprop ro.gn.sv.version
- getprop ro.lenovo.lvp.version
- getprop ro.miui.ui.version.name
- getprop ro.product.cpu.abi
- getprop ro.smartisan.version
- getprop ro.vivo.os.version
- ls /
- ls /sys/class/thermal
- mount
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- AES-GCM-NoPadding
- RSA-ECB-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
- AES-GCM-NoPadding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
