Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.DownLoader.414.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) ff.t####.com.####.com:80
- TCP(HTTP/1.1) a####.u####.com:80
- TCP(HTTP/1.1) api.eas####.com:80
- TCP(HTTP/1.1) t####.qq.com:14000
- TCP(HTTP/1.1) f.you####.com:80
- TCP(HTTP/1.1) api.s####.mob.com:80
- TCP(HTTP/1.1) s.eas####.com.####.com:80
- TCP(HTTP/1.1) t####.qq.com:8080
- TCP t1.jz####.com:7102
- TCP t1.jz####.com:7101
- TCP t####.qq.com:14000
- TCP c####.eas####.com:8080
- TCP t####.qq.com:8080
- TCP t1.jz####.com:7103
DNS requests:
- a####.u####.com
- api.eas####.com
- api.s####.mob.com
- c####.eas####.com
- f.you####.com
- ff.t####.com
- pi####.qq.com
- s.eas####.com
- t####.qq.com
- t1.jz####.com
- t2.jz####.com
- t3.jz####.com
- up.cgi.eas####.comhttp
HTTP GET requests:
- api.eas####.com/p/app_client/encyclopedia/get_bottom_tips
- f.you####.com/cdn?id=####
- ff.t####.com.####.com/d/44z7.jpg
- s.eas####.com.####.com/config_json/city_1464249591.json
- s.eas####.com.####.com/config_json/emergency_config_1494843831.json
- s.eas####.com.####.com/config_json/emergency_department_1446191845.json
- s.eas####.com.####.com/config_json/special_column_1451278814.json
HTTP POST requests:
- a####.u####.com/app_logs
- api.s####.mob.com/conf4
- api.s####.mob.com/conn
- api.s####.mob.com/data2
- api.s####.mob.com/log4
- api.s####.mob.com/snsconf
- t####.qq.com:14000/203.205.254.169:14000/
- t####.qq.com:8080/203.205.254.169:8080/
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.tpns.xml.xml
- /data/data/####/00356507059351895.db-journal
- /data/data/####/1575399333374s.jar
- /data/data/####/1575399338418s.jar
- /data/data/####/device_id.xml
- /data/data/####/easyhin.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/fappInfo_f_356507059351895.xml
- /data/data/####/fappInfo_f_356507059351895.xml.bak
- /data/data/####/fconf_f_356507059351895.xml
- /data/data/####/finfo_f_356507059351895.xml
- /data/data/####/ftrategy_f_356507059351895.xml
- /data/data/####/i.xml
- /data/data/####/mobclick_agent_cached_com.bbmm.share40
- /data/data/####/multidex.version.xml
- /data/data/####/pri_tpush_tencent_analysis.db_com.bbmm.share;xg...ournal
- /data/data/####/share_sdk_0.xml
- /data/data/####/sharesdk.db-journal
- /data/data/####/tpush_tencent_analysis.db_com.bbmm.share;xg_ser...ournal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.ba
- /data/media/####/.dk
- /data/media/####/.nomedia
- /data/media/####/1575399333
- /data/media/####/1575399338
- /data/media/####/21.1.app.log
- /data/media/####/44z7.jpg.dat
- /data/media/####/784f8cd18aae2c0ec4e212f6232dd10c
- /data/media/####/a6ce5d47a37e25b3565ec3a2a8398754
- /data/media/####/abd07c24fa1287c782f5b98feb274ca8
- /data/media/####/city.json
- /data/media/####/clientdata-0_20191204025538_reportdata_jyrjo4yk.zip
- /data/media/####/e93dad0acb61e7f9d8562c810f507620
- /data/media/####/emergency_config.json
- /data/media/####/emergency_department.json
- /data/media/####/f05b9d7385bc31045a560a9dcf8dc2cd
- /data/media/####/special_column.json
- /data/media/####/symptom_dep.json
Miscellaneous:
Executes the following shell scripts:
- <Package Folder>/lib/libtpnsWatchdog.so <Package>,2100084469; 55168 203.205.235.17 [{"idx":0,"ts":%d,"et":2000,"si":0,"ui":"<IMEI>","ky":"Axg%lu","mid":"0","ev":{"ov":"18","sr":"600*752","md":"<System Property>","lg":"en","sv":"2.37","mf":"unknown","apn":"%s"}}] 0 18
- sh <Package Folder>/lib/libtpnsWatchdog.so <Package>,2100084469; 55168 203.205.235.17 [{ idx :0, ts :%d, et :2000, si :0, ui : <IMEI> , ky : Axg%lu , mid : 0 , ev :{ ov : 18 , sr : 600*752 , md : <System Property> , lg : en , sv : 2.37 , mf : unknown , apn : %s }}] 0 18
Loads the following dynamic libraries:
- packet-jni
- tpnsSecurity
Uses the following algorithms to encrypt data:
- AES-CFB8-NoPadding
- AES-ECB-PKCS7Padding
- RSA-ECB-PKCS1PADDING
Uses the following algorithms to decrypt data:
- AES-ECB-NoPadding
- DES
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Gets information about installed apps.
Gets information about running apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
