Technical information
Malicious functions:
Executes code of the following detected threats:
- Adware.Gexin.2.origin
Network activity:
Connects to:
- UDP(DNS) 8####.8.4.4:53
- TCP(HTTP/1.1) q####.c####.l####.####.com:80
- TCP(HTTP/1.1) c-h####.g####.com:80
- TCP(HTTP/1.1) sdk-ope####.g####.com:80
- TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
- TCP(HTTP/1.1) sdk.o####.p####.####.com:80
- TCP(TLS/1.0) 1####.217.168.234:443
- TCP(TLS/1.0) p####.google####.com:443
- TCP(TLS/1.0) 1####.217.17.46:443
- TCP(TLS/1.0) www.gst####.com:443
- TCP sdk.o####.t####.####.com:5224
- TCP cm-1####.ig####.com:5227
DNS requests:
- 7j####.c####.z0.####.com
- c-h####.g####.com
- cdn-sdk####.g####.com
- cm-1####.ig####.com
- p####.google####.com
- sdk-ope####.g####.com
- sdk.c####.ig####.com
- sdk.o####.p####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.com
- sdk.o####.t####.####.net
- www.gst####.com
HTTP GET requests:
- cdn-sdk####.g####.com.####.com/tdata_DNL558
- cdn-sdk####.g####.com.####.com/tdata_EDB102
- cdn-sdk####.g####.com.####.com/tdata_FYI388
- q####.c####.l####.####.com/config/hz-hzv6.conf
- q####.c####.l####.####.com/tdata_FhD658
- sdk.o####.p####.####.com/api/addr.htm
HTTP POST requests:
- c-h####.g####.com/api.php?format=####&t=####
- sdk-ope####.g####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####
- sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####
File system changes:
Creates the following files:
- /data/data/####/.jg.ic
- /data/data/####/.jgck
- /data/data/####/4aaf7bd16c0a
- /data/data/####/classes.dex
- /data/data/####/classes.oat
- /data/data/####/getui_sp.xml
- /data/data/####/gx_sp.xml
- /data/data/####/init.pid
- /data/data/####/init_c1.pid
- /data/data/####/libjiagu.so
- /data/data/####/libkh_x86_5.4.3.3.soo
- /data/data/####/libkh_x86_64_5.4.3.3.soo
- /data/data/####/proc_auxv
- /data/data/####/push.pid
- /data/data/####/pushext.db-journal
- /data/data/####/pushg.db-journal
- /data/data/####/pushsdk.db-journal
- /data/data/####/quick_login_android_5.4.3.3.dex
- /data/data/####/quick_login_android_5.4.3.3.dex.flock (deleted)
- /data/data/####/quick_login_android_5.4.3.3.jar
- /data/data/####/run.pid
- /data/data/####/tdata_DNL558
- /data/data/####/tdata_DNL558.dex
- /data/data/####/tdata_DNL558.dex.flock (deleted)
- /data/data/####/tdata_DNL558.jar
- /data/data/####/tdata_FYI388
- /data/data/####/tdata_FYI388.dex
- /data/data/####/tdata_FYI388.dex.flock (deleted)
- /data/data/####/tdata_FYI388.jar
- /data/data/####/updateconfig.xml
- /data/data/####/updateconfig.xml.bak
- /data/misc/####/primary.prof
Miscellaneous:
Executes the following shell scripts:
- /system/bin/cat /proc/cpuinfo
- /system/bin/dex2oat --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
- /system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/cmic_sso_sdk/quick_login_android_5.4.3.3.jar --oat-fd=34 --oat-location=/data/user/0/<Package>/files/cmic_sso_sdk/quick_login_android_5.4.3.3.dex --compiler-filter=speed
- /system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/tdata_DNL558.jar --oat-fd=48 --oat-location=/data/user/0/<Package>/files/tdata_DNL558.dex --compiler-filter=speed
- /system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/tdata_FYI388.jar --oat-fd=46 --oat-location=/data/user/0/<Package>/files/tdata_FYI388.dex --compiler-filter=speed
- cat /sys/class/net/wlan0/address
- mount
- sh
Uses the following algorithms to encrypt data:
- AES-CFB-NoPadding
- RSA-NONE-OAEPWithSHA1AndMGF1Padding
Uses the following algorithms to decrypt data:
- AES-ECB-PKCS5Padding
Uses special library to hide executable bytecode.
Gets information about phone status (number, IMEI, etc.).
Gets information about installed apps.
Displays its own windows over windows of other apps.
