Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Youmi.1.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(TLS/1.0) www.gst####.com:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) rr2---s####.g####.com:443
- TCP(TLS/1.0) gmscomp####.google####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.2) 64.2####.163.94:443
- TCP(TLS/1.2) 1####.177.14.105:443
- TCP(TLS/1.2) 64.2####.164.139:443
- TCP(TLS/1.2) gmscomp####.google####.com:443
- UDP www.gst####.com:443
- UDP 74.1####.205.100:443
DNS requests:
- 4####.nd####.y####.com
- a####.u####.com
- a.appj####.com
- ads.w####.cn
- android####.go####.com
- aos.gw.y####.net
- app.w####.cn
- app.w####.cn
- gmscomp####.google####.com
- o####.b####.cn
- p####.google####.com
- pay.h####.com
- r.y####.net
- rr2---s####.g####.com
- s####.gw.y####.net
- s.y####.net
- t####.dmp.y####.net
- www.gst####.com
HTTP POST requests:
- a####.u####.com/app_logs
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/37ce3bbf5951a8afe4970a8fd4ee6361
- /data/data/####/37ce3bbf5951a8afe4970a8fd4ee6361-journal
- /data/data/####/72b7cfeec34d35d7bc4f1f203a97fd68-journal
- /data/data/####/Alvin2.xml
- /data/data/####/AppSettings.xml
- /data/data/####/C0XKJAO3JLZKJPDKJFXLINQCJIOAOD.xml
- /data/data/####/C306239E75034d979DB1957AC06E4612.xml
- /data/data/####/C306239E75034d979DB1957AC06E4612.xml (deleted)
- /data/data/####/CE94557724F842149D690D0E8CBB1CBD.xml
- /data/data/####/CacheTime
- /data/data/####/CacheTime.dat
- /data/data/####/ContextData.xml
- /data/data/####/P15pKIjsm64m
- /data/data/####/P15pKIjsm64m-journal
- /data/data/####/T1oX0rhhuXWt
- /data/data/####/T1oX0rhhuXWt-journal
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/XKwVoK0huy3R
- /data/data/####/XKwVoK0huy3R-journal
- /data/data/####/bd140e1b92656898ca43cb955ca7bdb8
- /data/data/####/bd140e1b92656898ca43cb955ca7bdb8-journal
- /data/data/####/bmob_sp.xml
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/chinese.db
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/cn.test.yuwen.car.must_preferences.xml
- /data/data/####/config.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/ij.dex
- /data/data/####/ij.dex.flock (deleted)
- /data/data/####/jg_app_update_settings_random.xml
- /data/data/####/jqIqJYOT3JpT
- /data/data/####/jqIqJYOT3JpT-journal
- /data/data/####/libjiagu.so
- /data/data/####/metrics_guid
- /data/data/####/p.dex
- /data/data/####/p.dex.flock (deleted)
- /data/data/####/proc_auxv
- /data/data/####/profile
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/data/####/wIU6pTyUBYWX
- /data/data/####/wIU6pTyUBYWX-journal
- /data/data/####/wsUL1uCdKvjD
- /data/data/####/wsUL1uCdKvjD-journal
- /data/data/####/ymdex.dex
- /data/data/####/ymdex.dex.flock (deleted)
- /data/data/####/ymdex.jar
- /data/media/####/820052667290f2507a3b685d0927310f
- /data/media/####/820052667290f2507a3b685d0927310fb
- /data/media/####/Alvin2.xml
- /data/media/####/AppPackage.dat
- /data/media/####/CacheTime
- /data/media/####/CacheTime.dat
- /data/media/####/ContextData.xml
- /data/media/####/UnPackage.dat
- /data/media/####/android
- /data/media/####/i42d45df023jnkdd93la483f9xGFKXI
- /data/media/####/s92TjjdfoP2n3o9dfji2l9s1olkjf0p
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /sys/devices/system/cpu/kernel_max
- cat /sys/class/net/wlan0/address
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Loads the following dynamic libraries:
- libabcdefgh
- libbmob
- libbmobwpay
- libjiagu
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CBC-PKCS7Padding
- DES
- DES-CBC-PKCS5Padding
- PBEWITHMD5andDES
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- DES
- DES-CBC-PKCS5Padding
- PBEWITHMD5andDES
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.