Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) a####.m.ta####.com:80
- TCP(HTTP/1.1) a.appj####.com:80
- TCP(HTTP/1.1) hk.wagbr####.non####.####.com:80
- TCP(HTTP/1.1) d####.c####.l####.####.com:80
- TCP(HTTP/1.1) 2####.119.213.145:80
- TCP(HTTP/1.1) 1####.205.143.143:80
- TCP(HTTP/1.1) d####.opensp####.cn:80
- TCP(HTTP/1.1) a####.u####.com.####.com:80
- TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
- TCP(TLS/1.0) api.map.b####.com:443
- TCP(TLS/1.0) ope####.p####.com:443
- TCP sdk.o####.t####.####.com:5224
DNS requests:
- a####.m.ta####.com
- a####.u####.com
- a.appj####.com
- api.map.b####.com
- bug####.com
- cm-1####.g####.com
- cm-1####.g####.com
- cm-1####.g####.com
- cm-1####.g####.com
- d####.opensp####.cn
- h####.opensp####.cn
- m####.go####.com
- ope####.p####.com
- sdk.c####.g####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- wb.110.ta####.com
- y####.al####.com
HTTP GET requests:
- a####.m.ta####.com/rest/abtest?logid=####&ak=####&av=####&c=####&v=####&...
- d####.c####.l####.####.com/config/hzv9.conf
- hk.wagbr####.non####.####.com/m/um.htm?c=####
- hk.wagbr####.non####.####.com/m/um.htm?c={"tim####
HTTP POST requests:
- a####.m.ta####.com/rest/gc?dd=####&nsgs=####&ak=####&av=####&c=####&v=##...
- a####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=####&...
- a####.u####.com.####.com/app_logs
- a.appj####.com/ad-service/ad/mark
- d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
- hk.wagbr####.non####.####.com/saveWb.json
- na61-####.wagbr####.ali####.####.com/api/update.do
File system changes:
Creates the following files:
- /data/data/####/.imprint
- /data/data/####/.jg.ic
- /data/data/####/0a231bd8575dcf72.txt
- /data/data/####/1621588709776.pluginlist
- /data/data/####/1d77ea041509fe06.lock
- /data/data/####/49814c4f5ac2f2f9.lock
- /data/data/####/ALIBABA_SDK_DYNAMIC_CONFIG.xml
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/SGMANAGER_DATA.xml
- /data/data/####/SGMANAGER_DATA.xml.bak
- /data/data/####/UTCommon.xml
- /data/data/####/UTMCConf-440257677.xml
- /data/data/####/UTMCConf-964036051.xml
- /data/data/####/UTMCConf1581505748.xml
- /data/data/####/UTMCLog-440257677.xml
- /data/data/####/UTMCLog-964036051.xml
- /data/data/####/UTMCLog1581505748.xml
- /data/data/####/WebViewChromiumPrefs.xml
- /data/data/####/authStatus_com.kunxun.wjz.xml
- /data/data/####/authStatus_com.kunxun.wjz;pushservice.xml
- /data/data/####/authStatus_com.kunxun.wjz;remote.xml
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/com.iflytek.msc.xml
- /data/data/####/core_info
- /data/data/####/exchangeIdentity.json
- /data/data/####/ifly_launch_lib.xml
- /data/data/####/iflytek_state_com.kunxun.wjz.xml
- /data/data/####/increment.db-journal
- /data/data/####/init.pid
- /data/data/####/init_c.pid
- /data/data/####/journal
- /data/data/####/journal.tmp
- /data/data/####/libjiagu.so
- /data/data/####/libsecuritysdkx-3.1.27.so
- /data/data/####/mac.xml
- /data/data/####/metrics_guid
- /data/data/####/mobclick_agent_cached_com.kunxun.wjz14
- /data/data/####/onesdk_device.xml
- /data/data/####/onesdk_hotpatch.xml
- /data/data/####/proc_auxv
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/sp.lock
- /data/data/####/tmpd8.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_general_config.xml.bak
- /data/data/####/umeng_it.cache
- /data/data/####/userinfo_filename.xml
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes2.dex --oat-file=<Package Folder>/.jiagu/classes.oat
- cat /proc/cpuinfo | grep Serial
- chmod 755 /data/user/0/<Package>/files/libjiagu.so
- logcat -v time -t 500 2725
- logcat -v time -t 500 2796
- ls -l /system/xbin/su
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS5Padding
- RSA-ECB-PKCS1Padding
Accesses the ITelephony private interface.
Uses special library to hide executable bytecode.
Gets information about location.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
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.
Requests the system alert window permission.
