Technical information
Malicious functions:
Threat detection based on machine learning.
Contains typical locker code.
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) api.sua####.ltd:80
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.0) m.ti####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) 2####.58.208.106:443
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) l####.tbs.qq.com:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.2) 1####.217.17.142:443
- TCP(TLS/1.2) 2####.58.208.106:443
- TCP(TLS/1.2) and####.google####.com:443
- TCP(TLS/1.2) 1####.250.179.195:443
DNS requests:
- and####.google####.com
- android####.go####.com
- api.sua####.ltd
- instant####.google####.com
- l####.tbs.qq.com
- m####.go####.com
- m.ti####.com
- md####.google####.com
- p####.google####.com
- safebro####.google####.com
HTTP GET requests:
- api.sua####.ltd/API/tiangou/api.php
File system changes:
Creates the following files:
- /data/data/####/.cl
- /data/data/####/.jg.ic
- /data/data/####/.jg.store.report_cf
- /data/data/####/.jgck
- /data/data/####/classes.dex
- /data/data/####/classes.dex;classes2.dex
- /data/data/####/classes.oat
- /data/data/####/core_info
- /data/data/####/download_upload
- /data/data/####/libjiagu.so
- /data/data/####/proc_auxv
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_config.xml.bak
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbs_pv_config
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/天气图标.png
- /data/media/####/tbslog.txt
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/dex2oat --instruction-set=x86 --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
- getprop ro.product.cpu.abi
Uses the following algorithms to encrypt data:
- RSA-ECB-NoPadding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
