Technical information
Malicious functions:
Executes code of the following detected threats:
- Android.Gexin.1
Network activity:
Connects to:
- UDP(DNS) <Google DNS>
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) a####.exc.mob.com:80
- TCP(HTTP/1.1) api.s####.mob.com:80
- TCP(HTTP/1.1) and####.b####.qq.com:80
- TCP(HTTP/1.1) m.d####.mob.com:80
- TCP(HTTP/1.1) d####.d####.mob.com:80
- TCP(TLS/1.0) nim.qi####.com:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) 1####.250.150.113:443
- TCP(TLS/1.0) rr9---s####.g####.com:443
- TCP(TLS/1.0) connect####.gst####.com:443
- TCP(TLS/1.0) rr2---s####.g####.com:443
- TCP(TLS/1.2) 1####.177.14.100:443
- TCP(TLS/1.2) p####.google####.com:443
- UDP p####.google####.com:443
- UDP rr6---s####.g####.com:443
- UDP www.gst####.com:443
DNS requests:
- a####.exc.mob.com
- and####.b####.qq.com
- api.s####.mob.com
- c.d####.mob.com
- connect####.gst####.com
- d####.d####.mob.com
- m####.go####.com
- m.d####.mob.com
- nim.qi####.com
- p####.google####.com
- rr2---s####.g####.com
- rr6---s####.g####.com
- rr9---s####.g####.com
- www.gst####.com
HTTP GET requests:
- m.d####.mob.com/cconf?appkey=####&plat=####&apppkg=####&appver=####&netw...
HTTP POST requests:
- a####.exc.mob.com/cdata
- a####.exc.mob.com/errconf
- and####.b####.qq.com/rqd/async?aid=####
- api.s####.mob.com/conf5
- api.s####.mob.com/conn
- api.s####.mob.com/data2
- api.s####.mob.com/log4
- d####.d####.mob.com/dinfo
- d####.d####.mob.com/dsign
- nim.qi####.com:443/webapi/user/create.action?deviceid=####&appkey=####
File system changes:
Creates the following files:
- /data/anr/traces.txt
- /data/data/####/.jg.ic
- /data/data/####/.lock
- /data/data/####/.lock (deleted)
- /data/data/####/.mrecord
- /data/data/####/.mrecord (deleted)
- /data/data/####/.mrlock
- /data/data/####/.statistics
- /data/data/####/1004
- /data/data/####/ThrowalbeLog.db
- /data/data/####/ThrowalbeLog.db-journal
- /data/data/####/Unicorn.28c5aa5142add1ffa2bc86b07bd989a8.xml
- /data/data/####/bugly_db_
- /data/data/####/bugly_db_-journal
- /data/data/####/cc.db
- /data/data/####/cc.db-journal
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/classes2.dex
- /data/data/####/crashrecord.xml
- /data/data/####/jg_so_upgrade_setting.xml
- /data/data/####/libjiagu.so
- /data/data/####/local_crash_lock
- /data/data/####/mob_commons_1.xml
- /data/data/####/mob_sdk_exception_1.xml
- /data/data/####/qihoo_jiagu_crash_report.xml
- /data/data/####/qiyu_save_28c5aa5142add1ffa2bc86b07bd989a8.xml
- /data/data/####/security_info
- /data/data/####/share_data.xml
- /data/data/####/share_sdk_1.xml
- /data/data/####/share_sdk_1.xml.bak
- /data/data/####/sharesdk.db
- /data/data/####/sharesdk.db-journal
- /data/data/####/umeng_general_config.xml
- /data/data/####/unicorn#cheese#
- /data/media/####/.al
- /data/media/####/.ccLock
- /data/media/####/.ccc
- /data/media/####/.dh
- /data/media/####/.dh-journal
- /data/media/####/.dhlock
- /data/media/####/.dic_lock
- /data/media/####/.dk
- /data/media/####/.duid
- /data/media/####/.globalLock
- /data/media/####/.nomedia
- /data/media/####/.nulal
- /data/media/####/.nulplt
- /data/media/####/.pkg_lock
- /data/media/####/.plst
- /data/media/####/.rc_lock
- /data/media/####/.usLock
- /data/media/####/nim_sdk.log
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/sh -c getprop
- /system/bin/sh -c type su
- cat /sys/class/net/wlan0/address
- chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
- getprop
- grep -E -v root|shell|system
- logcat -d -v threadtime
- sh
- top -d 0 -n 1
- top -d 0 -n 1 | grep -E -v 'root|shell|system' >> /storage/emulated/0/Mob/comm/dbs/.plst && echo "======================" >> /storage/emulated/0/Mob/comm/dbs/.plst
Loads the following dynamic libraries:
- libjiagu
Uses the following algorithms to encrypt data:
- AES-ECB-PKCS7Padding
- AES-GCM-NoPadding
- RSA-ECB-PKCS1Padding
Uses the following algorithms to decrypt data:
- AES-GCM-NoPadding
Uses special library to hide executable bytecode.
Gets information about network.
Gets information about phone status (number, IMEI, etc.).
Gets information about APN settings.
Gets information about installed apps.
Adds tasks to the system scheduler.
Displays its own windows over windows of other apps.
Requests the system alert window permission.