Android.Mobifun.324

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Mobifun.11.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
UDP(DNS) <Google DNS>
TCP(HTTP/1.1) www.m####.com:80
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) api.a####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.2) 64.2####.164.95:443
TCP(TLS/1.2) 1####.250.74.67:443
TCP(TLS/1.2) 64.2####.161.95:443
TCP(TLS/1.2) 1####.250.74.78:443
TCP(TLS/1.2) 1####.177.14.106:443
UDP p####.google####.com:443

DNS requests:

and####.a####.go####.com
and####.google####.com
api.a####.com
connect####.gst####.com
gmscomp####.google####.com
p####.google####.com
rr2---s####.g####.com
rr9---s####.g####.com
st####.a####.com
www.google####.com
www.m####.com
www.quanzh####.com

HTTP GET requests:

www.m####.com/jl/config.txt
www.m####.com/sk/020/config.txt

HTTP POST requests:

api.a####.com:443/9/reg/2GMLHHVJ1DXI3FFS
api.a####.com:443/9/sdk/2GMLHHVJ1DXI3FFS
api.a####.com:443/9/sim/2GMLHHVJ1DXI3FFS

File system changes:

Creates the following files:

/data/data/####/Cocos2dxPrefsFile.xml
/data/data/####/a.xml
/data/data/####/api-plugin_1_105_.dex
/data/data/####/api-plugin_1_105_.dex.flock (deleted)
/data/data/####/api-plugin_1_105_.jar
/data/data/####/com.mjgame.thhw.qsg1_preferences.xml
/data/data/####/gmpclasses.dex
/data/data/####/gmpclasses.dex (deleted)
/data/data/####/gmpclasses.dex.flock (deleted)
/data/data/####/gmpclasses.jar
/data/data/####/gpay_jquery_1_6.ap
/data/data/####/gpay_jquery_6_1_classes.dex
/data/data/####/gpay_jquery_6_1_classes.dex.flock (deleted)
/data/data/####/gpay_jquery_6_1_classes.jar
/data/data/####/gpay_pay_event_4_6.ap
/data/data/####/gpay_pay_event_6_4_classes.dex
/data/data/####/gpay_pay_event_6_4_classes.dex.flock (deleted)
/data/data/####/gpay_pay_event_6_4_classes.jar
/data/data/####/gpay_pay_sms_4_6.ap
/data/data/####/gpay_pay_sms_6_4_classes.dex
/data/data/####/gpay_pay_sms_6_4_classes.dex.flock (deleted)
/data/data/####/gpay_pay_sms_6_4_classes.jar
/data/data/####/gpay_pay_uc_4_6.ap
/data/data/####/gpay_pay_uc_6_4_classes.dex
/data/data/####/gpay_pay_uc_6_4_classes.dex.flock (deleted)
/data/data/####/gpay_pay_uc_6_4_classes.jar
/data/data/####/gpay_pay_wap_4_6.ap
/data/data/####/gpay_pay_wap_6_4_classes.dex
/data/data/####/gpay_pay_wap_6_4_classes.dex.flock (deleted)
/data/data/####/gpay_pay_wap_6_4_classes.jar
/data/data/####/gpay_res.apk
/data/data/####/jquery_1_6.applet
/data/data/####/la.so
/data/data/####/pay_event_4_6.applet
/data/data/####/pay_sms_4_6.applet
/data/data/####/pay_uc_4_6.applet
/data/data/####/pay_wap_4_6.applet
/data/data/####/proc_auxv
/data/data/####/shared_file.xml
/data/data/####/snowplowEvents.sqlite
/data/data/####/snowplowEvents.sqlite-journal
/data/data/####/snowplowEvents.sqlite-journal (deleted)
/data/data/####/snowplowEvents.sqlite-shm (deleted)
/data/data/####/snowplowEvents.sqlite-wal (deleted)
/data/data/####/unsent_requests
/data/media/####/gptrxsn
/data/media/####/gptrxsn.bak
/data/media/####/gptrxsn.lock
/data/media/####/gptrxsn.rlck
/data/media/####/gptrxsn.wlck
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

cat /proc/cpuinfo
ps adbd
ps logcat

Loads the following dynamic libraries:

la
libgame
libpay

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Accesses the ITelephony private interface.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Displays its own windows over windows of other apps.

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