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) app.waijia####.com:80
- TCP(HTTP/1.1) m.d####.mob.com:80
- TCP(HTTP/1.1) rp.cras####.cn:80
- TCP(HTTP/1.1) 87.2####.116.12:443
- TCP(HTTP/1.1) d####.c####.l####.####.com:80
- TCP(HTTP/1.1) a####.exc.mob.com:80
- TCP(TLS/1.0) md####.google####.com:443
- TCP(TLS/1.0) main-re####.me####.com:443
- TCP(TLS/1.0) 64.2####.165.95:443
- TCP(TLS/1.0) 64.2####.164.95:443
- TCP(TLS/1.0) d####.fl####.com:443
- TCP(TLS/1.0) 74.1####.131.95:443
- TCP(TLS/1.0) 87.2####.116.12:443
- TCP(TLS/1.2) 64.2####.164.95:443
- TCP(TLS/1.2) 74.1####.205.138:443
- TCP(TLS/1.2) 2####.85.233.100:443
- TCP(TLS/1.2) 74.1####.131.95:443
- TCP(TLS/1.2) 74.1####.131.94:443
- UDP 74.1####.131.95:443
- TCP sdk.o####.t####.####.com:5224
- TCP 5####.80.90.88:443
- UDP 64.2####.165.95:443
DNS requests:
- a####.exc.mob.com
- api.s####.mob.com
- app.waijia####.com
- cm-1####.g####.com
- d####.fl####.com
- eco####.me####.com
- m.d####.mob.com
- md####.google####.com
- rp.cras####.cn
- sdk.c####.g####.com
- sdk.o####.t####.####.com
HTTP GET requests:
- d####.c####.l####.####.com/config/hzv9.conf
- m.d####.mob.com/v2/cconf?appkey=####&plat=####&apppkg=####&appver=####&n...
HTTP POST requests:
- 87.2####.116.12:443/aap.do
- a####.exc.mob.com/errconf
- app.waijia####.com/app/10/index
- app.waijia####.com/app/6/start
- app.waijia####.com/app/9/course/index
- rp.cras####.cn/session?appkey=####&uid=####&sig=####
File system changes:
Creates the following files:
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsData_WWXDQYHY...W4_216
- /data/data/####/.YFlurrySenderIndex.info.AnalyticsMain
- /data/data/####/.jg.ic
- /data/data/####/.lock
- /data/data/####/.log.lock
- /data/data/####/.log.ls
- /data/data/####/.mrecord
- /data/data/####/.mrecord (deleted)
- /data/data/####/.mrlock
- /data/data/####/.statistics
- /data/data/####/.yflurrydatasenderblock.10257f0e-f942-4309-9884...ffc702
- /data/data/####/AV_CLOUD_API_VERSION_KEY_ZONE.xml
- /data/data/####/Meiqia.xml
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/UIDPREFERENCES.xml
- /data/data/####/classes.dex
- /data/data/####/classes2.dex
- /data/data/####/classes3.dex
- /data/data/####/com.avos.avoscloud.RequestStatisticsUtil.data.xml
- /data/data/####/com.google.android.gms.measurement.prefs.xml
- /data/data/####/data.xml
- /data/data/####/data.xml.bak
- /data/data/####/init.pid
- /data/data/####/libjiagu.so
- /data/data/####/mob_commons_1.xml
- /data/data/####/mob_sdk_exception_1.xml
- /data/data/####/proc_auxv
- /data/data/####/push.pid
- /data/data/####/pushsdk.db-journal
- /data/data/####/run.pid
- /data/data/####/share_sdk_1.xml
- /data/data/####/umeng_general_config.xml
- /data/media/####/.dic_lock
- /data/media/####/.dk
- /data/media/####/.duid
- /data/media/####/.globalLock
- /data/media/####/.nulplt
- /data/media/####/.pkg_lock
- /data/media/####/.rcTag
- /data/media/####/.rc_lock
- /data/media/####/mdm.eft
- /data/media/####/mdm.ini
- /data/media/####/mme.ini
- /data/media/####/mme0.log
- /data/media/####/mme1.log
- /data/media/####/mtc20210808_155013_853.log
- /data/media/####/provisions.xml
- /data/media/####/provisions.xml2ss
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- cat /sys/class/net/wlan0/address
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS7Padding
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.
Displays its own windows over windows of other apps.
Requests the system alert window permission.
