Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Backdoor.657.origin
Accesses the ITelephony private interface.
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- TCP(HTTP/1.1) 47.97.2####.214:80
- TCP(HTTP/1.1) a.e####.cn:80
- TCP(HTTP/1.1) api.map.b####.com:80
- TCP(HTTP/1.1) amdc####.m.ta####.com:80
- TCP(HTTP/1.1) 1####.11.61.137:80
- TCP(TLS/1.0) api.e####.cn:443
- TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
DNS requests:
- a.e####.cn
- ag####.m.ta####.com
- amdc####.m.ta####.com
- api.e####.cn
- api.map.b####.com
- plb####.u####.com
- umengj####.m.ta####.com
HTTP GET requests:
- a.e####.cn/public/isDebugAd.shtml?ts=####&appid=####&sign=####
- api.map.b####.com/location/ip?ak=####&coor=####
HTTP POST requests:
- amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
File system changes:
Creates the following files:
- /data/anr/traces.txt
- /data/data/####/ACCS_SDK.xml
- /data/data/####/ACCS_SDK_CHANNEL.xml
- /data/data/####/Agoo_AppStore.xml
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/DaemonServer
- /data/data/####/MessageStore.db-journal
- /data/data/####/MsgLogStore.db-journal
- /data/data/####/accs.db-journal
- /data/data/####/agoo.pid
- /data/data/####/cn.ecook.xml
- /data/data/####/cn.ecookad.library.xml
- /data/data/####/dW1weF9pbnRlcm5hbF8xNTQ1MTcwMDcwODk3;
- /data/data/####/info.xml
- /data/data/####/libjiagu-1104410608.so
- /data/data/####/message_accs_db
- /data/data/####/message_accs_db-journal
- /data/data/####/multidex.version.xml
- /data/data/####/um_pri.xml
- /data/data/####/umeng_common_config.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/####/.nomedia
- /data/media/####/Alvin2.xml
- /data/media/####/ContextData.xml
- /data/media/####/inapp_20181218.log
- /drw/cmds/10043.3526.d8fa4949-b56a-3ae6-92b9-5cbd79ee7ca0.txt
- /drw/crypto/10043.3526.encrypt.AES-CBC-PKCS5Padding.ef12f502-65...ck.txt
- /drw/crypto/10043.3526.encrypt.AES-CBC-PKCS5Padding.ef12f502-65...e.dump
- /drw/crypto/10043.3526.encrypt.RSA-ECB-PKCS1Padding.a39fb5d6-f2...c.dump
- /drw/crypto/10043.3526.encrypt.RSA-ECB-PKCS1Padding.a39fb5d6-f2...ck.txt
- /drw/dvm_dumps/10043.3526.raw_array.18a3c30858b052268623ccc3352...ck.txt
- /drw/dvm_dumps/10043.3526.raw_array.18a3c30858b052268623ccc3352...ct.dex
- /drw/dvm_dumps/10043.3526.raw_array.71c06fe82e4986a74505e19e202...ck.txt
- /drw/dvm_dumps/10043.3526.raw_array.71c06fe82e4986a74505e19e202...ct.dex
Miscellaneous:
Executes the following shell scripts:
- <Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:595075ccb27b0a30090000a4","utdid":"XBlsgf2JOGcDAGdzx1Hr/b8h","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
- chmod 755 <Package Folder>/.jiagu/libjiagu-1104410608.so
- grep 3863
- ls /sys/class/thermal
- ps
- sh
Loads the following dynamic libraries:
- libjiagu-1104410608
- tnet-3.1
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- AES-ECB-PKCS5Padding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS5Padding
Uses special library to hide executable bytecode.
Accesses camera interface.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Adds tasks to the system scheduler.
Manages Wi-Fi connectivity.