Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) b####.g####.com:80
- TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
- TCP(HTTP/1.1) c####.g####.com:80
- TCP(HTTP/1.1) a####.exc.mob.com:80
- TCP(HTTP/1.1) gs.g####.com:80
- TCP(TLS/1.0) 2####.107.1.97:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
DNS requests:
- a####.exc.mob.com
- a####.man.aliy####.com
- b####.g####.com
- c####.g####.com
- gs.g####.com
- plb####.u####.com
HTTP POST requests:
- a####.exc.mob.com/errconf
- b####.g####.com/api.php?format=####&t=####
- c####.g####.com/api.php?format=####&t=####
- gs.g####.com/encryption/key/fetch
- gs.g####.com/geshu/sdkStatistics/bindInfo
- gs.g####.com/geshu/sdkStatistics/uploadBI
- sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
File system changes:
Creates the following files:
- /data/anr/traces.txt
- /data/data/####/.duid
- /data/data/####/.jg.ic
- /data/data/####/.lock
- /data/data/####/.vpl_lock
- /data/data/####/ACCS_SDK.xml
- /data/data/####/Agoo_AppStore.xml
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/MessageStore.db-journal
- /data/data/####/MsgLogStore.db-journal
- /data/data/####/MultiDex.lock
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/_nohttp_cookies_db.db
- /data/data/####/_nohttp_cookies_db.db-journal
- /data/data/####/accs.db-journal
- /data/data/####/com.google.android.gms.analytics.prefs.xml
- /data/data/####/com_oray_sunlogin_account.db-journal
- /data/data/####/config.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUwNzAzNDU0Njc0;
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTUwNzAzNDgwMzY5;
- /data/data/####/domain_1
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/gtc.db-journal
- /data/data/####/httpdns_config_cache.xml
- /data/data/####/i==1.2.0&&9.5.1.27717_1550703456731_envelope.log
- /data/data/####/ias.db-journal
- /data/data/####/ias_sp.xml
- /data/data/####/info.xml
- /data/data/####/libjiagu-2098469635.so
- /data/data/####/mob_commons_1
- /data/data/####/mob_sdk_exception_1
- /data/data/####/multidex.version.xml
- /data/data/####/qihoo_jiagu_crash_report.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/####/umeng_message_state.xml
- /data/data/####/webview.db-journal
- /data/data/####/webviewCookiesChromium.db-journal
- /data/data/####/webviewCookiesChromium.db-journal (deleted)
- /data/data/####/webviewCookiesChromiumPrivate.db-journal
- /data/media/####/.artc_lock
- /data/media/####/.di
- /data/media/####/.dic_lock
- /data/media/####/.duid
- /data/media/####/.globalLock
- /data/media/####/.im_lock
- /data/media/####/.lesd_lock
- /data/media/####/.mn_-1464060969
- /data/media/####/.nomedia
- /data/media/####/.pkg_lock
- /data/media/####/.pkgs_lock
- /data/media/####/.rc_lock
- /data/media/####/.slw
- /data/media/####/.ss_lock
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/com.oray.sunlogin_.db
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
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu-2098469635.so
- grep 4045
- grep 4333
- ls /sys/class/thermal
- ps
- sh
Loads the following dynamic libraries:
- libjiagu-2098469635
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- AES-ECB-PKCS7Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-NoPadding
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
