Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Triada.187.origin
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) l####.tbs.qq.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) t####.qq.com:8080
- TCP(HTTP/1.1) t####.qq.com:80
- TCP(HTTP/1.1) pi####.qq.com:80
- TCP(HTTP/1.1) 1####.254.116.117:80
- TCP(TLS/1.0) cdn.jiao####.com:443
- TCP(TLS/1.0) hd.a####.com:443
- TCP(TLS/1.0) hm.b####.com:443
- TCP(TLS/1.0) al####.3c####.com:443
- TCP(TLS/1.0) www.jiao####.com:443
- TCP(TLS/1.0) pin####.qq.com:443
- TCP(TLS/1.0) gm.mm####.com:443
- TCP(TLS/1.0) z.c####.com:443
- TCP(TLS/1.0) c.c####.com:443
- TCP(TLS/1.0) se####.jiao####.com:443
- TCP t####.qq.com:80
- TCP t####.qq.com:8080
DNS requests:
- al####.3c####.com
- and####.b####.qq.com
- c####.mm####.com
- c.c####.com
- cdn-web####.jiao####.com
- cdn.jiao####.com
- hm.b####.com
- img.jiao####.com
- l####.tbs.qq.com
- mt####.go####.com
- pi####.qq.com
- pin####.qq.com
- s22.c####.com
- se####.jiao####.com
- t####.qq.com
- www.jiao####.com
- z1.c####.com
HTTP POST requests:
- and####.b####.qq.com/rqd/async?aid=####
- l####.tbs.qq.com/ajax?c=####&k=####
- pi####.qq.com/mstat/report/?index=####
- t####.qq.com/203.205.211.75:80/
- t####.qq.com:8080/203.205.211.75:8080/
File system changes:
Creates the following files:
- /data/data/####/.com.xunhu.jiaoyihu.app;xg_service_v3.xg.stat..xml
- /data/data/####/.jg.ic
- /data/data/####/.tpns.service.xml.xml
- /data/data/####/.tpns.settings.xml.xml
- /data/data/####/.tpush_mta.xml
- /data/data/####/1002
- /data/data/####/1004
- /data/data/####/201909081915172.v1.crash
- /data/data/####/ApplicationCache.db-journal
- /data/data/####/BUGLY_COMMON_VALUES.xml
- /data/data/####/appconfig.xml
- /data/data/####/bugly_db_
- /data/data/####/bugly_db_-journal
- /data/data/####/com.xunhu.jiaoyihu.app.BETA_VALUES.xml
- /data/data/####/com.xunhu.jiaoyihu.app.mid.world.ro.xml
- /data/data/####/com.xunhu.jiaoyihu.app_preferences.xml
- /data/data/####/config
- /data/data/####/core_info
- /data/data/####/crashrecord.xml
- /data/data/####/data_0
- /data/data/####/data_1
- /data/data/####/data_2
- /data/data/####/data_3
- /data/data/####/debug.conf
- /data/data/####/device_id.xml
- /data/data/####/disk_entries_list_image_cache_653125739.xml
- /data/data/####/f_000001
- /data/data/####/f_000002
- /data/data/####/f_000003
- /data/data/####/https_www.jiaoyihu.com_0.localstorage-journal
- /data/data/####/index
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/multidex.version.xml
- /data/data/####/pri_tencent_analysis.db_com.xunhu.jiaoyihu.app-journal
- /data/data/####/pri_tencent_analysis.db_com.xunhu.jiaoyihu.app;...ice_v3
- /data/data/####/pri_tencent_analysis.db_com.xunhu.jiaoyihu.app;...ournal
- /data/data/####/security_info
- /data/data/####/tbs_download_config.xml
- /data/data/####/tbs_download_stat.xml
- /data/data/####/tbscoreinstall.txt
- /data/data/####/tbslock.txt
- /data/data/####/tencent_analysis.db_com.xunhu.jiaoyihu.app-journal
- /data/data/####/tencent_analysis.db_com.xunhu.jiaoyihu.app;xg_s...ournal
- /data/data/####/tencent_analysis.db_com.xunhu.jiaoyihu.app;xg_service_v3
- /data/data/####/tpush.shareprefs.xml
- /data/data/####/webview.db
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/xg_message.db
- /data/data/####/xg_message.db-journal
- /data/media/####/.nomedia
- /data/media/####/09_08_19_15_00.txt
- /data/media/####/journal
- /data/media/####/journal.tmp
- /data/media/####/sid
- /data/media/####/tbslog.txt
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/sh -c getprop
- /system/bin/sh -c type su
- <Package Folder>/lib/libxguardian.so <Package>,2100262951; 55427 203.205.128.130 [{ idx :0, ts :%d, et :2000, si :0, ui : <IMEI> , ky : Axg%lu , mid : 5ac789376458b84d436b9e13ff68a7608ce38866 , ev :{ ov : 18 , sr : 600*752 , md : <System Property> , lg : en , sv : 3.1 , mf : unknown , apn : %s }}] 0 18
- <Package Folder>/lib/libxguardian.so <Package>,2100262951; 55427 203.205.128.130 [{"idx":0,"ts":%d,"et":2000,"si":0,"ui":"<IMEI>","ky":"Axg%lu","mid":"5ac789376458b84d436b9e13ff68a7608ce38866","ev":{"ov":"18","sr":"600*752","md":"<System Property>","lg":"en","sv":"3.1","mf":"unknown","apn":"%s"}}] 0 18
- getprop
- getprop ro.product.cpu.abi
- logcat -c
- logcat -d -v threadtime
- logcat -d -v time
Loads the following dynamic libraries:
- Bugly
- MtaNativeCrash_v2
- libjiagu
- tpnsSecurity
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-CFB8-NoPadding
- AES-GCM-NoPadding
- RSA-ECB-NoPadding
- RSA-ECB-PKCS1PADDING
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-CFB8-NoPadding
- AES-GCM-NoPadding
- DES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.