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####.u####.com.####.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
- TCP(HTTP/1.1) api.s####.mob.com:80
- TCP(TLS/1.0) instant####.google####.com:443
- TCP(TLS/1.0) android####.go####.com:443
- TCP(TLS/1.0) and####.google####.com:443
- TCP(TLS/1.0) 1####.250.179.142:443
- TCP(TLS/1.0) vms.su####.cn:443
- TCP(TLS/1.0) 1####.250.179.202:443
- TCP(TLS/1.2) 1####.250.179.202:443
- TCP(TLS/1.2) 2####.58.208.99:443
- TCP(TLS/1.2) 1####.250.179.174:443
- TCP app-ro####.leanc####.cn:443
DNS requests:
- a####.exc.mob.com
- a####.u####.com
- aexcep####.b####.qq.com
- and####.b####.qq.com
- and####.google####.com
- android####.go####.com
- api.s####.mob.com
- app-ro####.leanc####.cn
- instant####.google####.com
- m####.go####.com
- m.d####.mob.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- vms.su####.cn
HTTP GET requests:
- api.s####.mob.com/v3/cconf?appkey=####&plat=####&apppkg=####&appver=####...
- vms.su####.cn:443/api/versions?app_id=####&platform=####&version=####&ve...
HTTP POST requests:
- a####.u####.com.####.com/app_logs
- aexcep####.b####.qq.com:8012/rqd/async?aid=####
- and####.b####.qq.com/rqd/async?aid=####
- api.s####.mob.com/conf5
- api.s####.mob.com/conn
- api.s####.mob.com/snsconf
File system changes:
Creates the following files:
- /data/data/####/.dic_lock
- /data/data/####/.duid
- /data/data/####/.globalLock
- /data/data/####/.imprint
- /data/data/####/.jgck
- /data/data/####/.lock
- /data/data/####/.mrecord
- /data/data/####/.mrecord (deleted)
- /data/data/####/.mrlock
- /data/data/####/.pkg_lock
- /data/data/####/.rc_lock
- /data/data/####/.statistics
- /data/data/####/1004
- /data/data/####/AV_CLOUD_API_VERSION_KEY_ZONE.xml
- /data/data/####/Alvin2.xml
- /data/data/####/ContextData.xml
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/bugly_db_-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes.oat.flock (deleted)
- /data/data/####/classes2.dex
- /data/data/####/classes3.dex
- /data/data/####/classes4.dex
- /data/data/####/crashrecord.xml
- /data/data/####/delivery-journal
- /data/data/####/disk_entries_list_image_cache_-1955201119.xml
- /data/data/####/exchangeIdentity.json
- /data/data/####/exid.dat
- /data/data/####/increment.db-journal
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/mob_commons_1
- /data/data/####/proc_auxv
- /data/data/####/pushsdk.db-journal
- /data/data/####/security_info
- /data/data/####/share_sdk_1
- /data/data/####/sharesdk.db-journal
- /data/data/####/tmpd8.db-journal
- /data/data/####/ua.db
- /data/data/####/ua.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/umeng_it.cache
- /data/media/####/.duid
- /data/media/####/.globalLock
- /data/media/####/MainThread_1641234511734.crash
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c type su
- cat /sys/class/net/wlan0/address
- chmod 755 <Package Folder>/.jiagu/libjiagu.so
- getprop
- logcat -d -v threadtime
Uses the following algorithms to encrypt data:
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-CBC-PKCS7Padding
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Displays its own windows over windows of other apps.
Requests the system alert window permission.
