Android.Xiny.2081

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.BackDoor.985
Android.Xiny.164.origin
Android.Xiny.202.origin
Android.Xiny.73.origin

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 45.33.1####.188:80
TCP(HTTP/1.1) 45.79.1####.48:80
TCP(HTTP/1.1) 4####.33.0.123:80
TCP(HTTP/1.1) 45.79.1####.160:80
TCP(HTTP/1.1) www.okyes####.com:8081
TCP(HTTP/1.1) 45.79.2####.163:80
TCP(HTTP/1.1) 4####.79.77.161:80
TCP(HTTP/1.1) analy####.ray####.com:80
TCP(HTTP/1.1) 45.79.1####.241:80
TCP(HTTP/1.1) www.koapk####.com:8081
TCP(HTTP/1.1) ggg.koapk####.com:80
TCP(TLS/1.0) v####.ray####.com:443
TCP(TLS/1.0) f####.gst####.com:443
TCP(TLS/1.0) at.al####.com:443
TCP(TLS/1.0) tpc.googles####.com:443
TCP(TLS/1.0) u####.com:443
TCP(TLS/1.0) pag####.googles####.com:443
TCP(TLS/1.0) disco####.amp.cloudf####.com:443
TCP(TLS/1.0) www.go####.com:443
TCP(TLS/1.0) s####.g.doublec####.net:443
TCP(TLS/1.0) adser####.go####.nl:443
TCP(TLS/1.0) amp.cloudf####.com:443
TCP(TLS/1.0) f####.google####.com:443
TCP(TLS/1.0) www.google-####.com:443
TCP(TLS/1.0) r####.quick####.top:443
TCP(TLS/1.0) www.go####.nl:443
TCP(TLS/1.0) p####.quickg####.cc:443
TCP(TLS/1.0) adser####.go####.com:443
TCP(TLS/1.0) net.ray####.com:443

DNS requests:

adser####.go####.com
adser####.go####.nl
amp.cloudf####.com
analy####.ray####.com
at.al####.com
disco####.amp.cloudf####.com
f####.google####.com
f####.gst####.com
ggg.koapk####.com
googl####.g.doublec####.net
im####.quickg####.cc
net.ray####.com
p####.quickg####.cc
pag####.googles####.com
r####.quick####.top
s####.g.doublec####.net
tpc.googles####.com
u####.com
v####.ray####.com
www.go####.com
www.go####.nl
www.google-####.com
www.koapk####.com
www.okyes####.com

HTTP GET requests:

analy####.ray####.com/?ts=####&key=####&browser=####&domain_url=####&ua=...

HTTP POST requests:

ggg.koapk####.com/pgm/sr/gm/gy
www.koapk####.com:8081/sm/sr/rt/ry
www.koapk####.com:8081/sm/sr/sp/py
www.okyes####.com:8081/sdk/nsd.action?b=####
www.okyes####.com:8081/sdk/nsd.action?b=####&ci=####&ct=####&re=####&sd=...

Modified file system:

Creates the following files:

/data/data/####/.m2.so
/data/data/####/07946104.apk
/data/data/####/07946104.dex
/data/data/####/15684413.apk
/data/data/####/15684413.dex
/data/data/####/19924381.apk
/data/data/####/19924381.dex
/data/data/####/20160121.xml
/data/data/####/201804161450.apk
/data/data/####/28347951.apk
/data/data/####/28347951.dex
/data/data/####/36777141.apk
/data/data/####/36777141.dex
/data/data/####/48341116.apk
/data/data/####/48341116.dex
/data/data/####/52934179.apk
/data/data/####/52934179.dex
/data/data/####/80253686.apk
/data/data/####/80253686.dex
/data/data/####/B201805072050.apk
/data/data/####/Q2hhbm5lbElES2V5MjAxNjEyMjcxODU3.xml
/data/data/####/QURfUk9PVF9TREtfMjAxNzAyMDgxMA.xml
/data/data/####/ZDExMDN6
/data/data/####/ZDExMDN61527377429186.zip
/data/data/####/ZGV4ZXoy
/data/data/####/ZGV4ZXoy1527377428577.zip
/data/data/####/ag.xml
/data/data/####/alarms.db-journal
/data/data/####/bdownloaders.db-journal
/data/data/####/btnvtool_oygb_radish
/data/data/####/c201804161450.apk
/data/data/####/com.darshancomputing.BatteryIndicatorPro_preferences.xml
/data/data/####/dc1
/data/data/####/dc2
/data/data/####/dcz
/data/data/####/debuggerd_hulu
/data/data/####/dk356.data
/data/data/####/dk909.data
/data/data/####/dk916.data
/data/data/####/dk917.data
/data/data/####/dk941.data
/data/data/####/dk946.data
/data/data/####/elfm
/data/data/####/elfm1527377368577.zip
/data/data/####/env201805072050.data
/data/data/####/error
/data/data/####/forever.sh
/data/data/####/install-recovery.sh
/data/data/####/kcol_ysy
/data/data/####/krcfg.txt
/data/data/####/krmain
/data/data/####/krmain1527377369432.zip
/data/data/####/krmain1527377389701.zip
/data/data/####/krmain1527377400308.zip
/data/data/####/krmain1527377410064.zip
/data/data/####/krmain1527377417578.zip
/data/data/####/krmain1527377438252.zip
/data/data/####/krsdk.cert
/data/data/####/loa.xml
/data/data/####/logs.db-journal
/data/data/####/p_dzpg48.data
/data/data/####/predictor_sp_store.xml
/data/data/####/rmdir_bogy_hd
/data/data/####/rtr.db
/data/data/####/rtr.db-journal
/data/data/####/sp_store.xml
/data/data/####/sp_store_main.xml
/data/data/####/supolicy
/data/data/####/swith1014.db-journal
/data/data/####/toolbox
/data/data/####/toolbox1527377368735.zip
/data/media/####/.m2.so
/data/media/####/076153442.jpeg.tmp
/data/media/####/B201805072050.apk
/data/media/####/test1527377367356
/data/media/####/test1527377368655

Miscellaneous:

Executes next shell scripts:

c201804161450.apk -c <Package>:away
chmod -R 777 <Package Folder>/com.init.env/app_abz /storage/emulated/0/abz
chmod 0755 <Package Folder>/com.init.env
chmod 0777 <Package Folder>/com.init.env/files/elfm
chmod 0777 <Package Folder>/com.init.env/files/forever.sh
chmod 0777 <Package Folder>/com.init.env/files/toolbox
chmod 0777 <Package Folder>/p.dk356/files/forever.sh
chmod 0777 <Package Folder>/p.dk356/files/krmain
chmod 0777 <Package Folder>/p.dk909/files/forever.sh
chmod 0777 <Package Folder>/p.dk909/files/krmain
chmod 0777 <Package Folder>/p.dk916/files/forever.sh
chmod 0777 <Package Folder>/p.dk916/files/krmain
chmod 0777 <Package Folder>/p.dk917/files/forever.sh
chmod 0777 <Package Folder>/p.dk917/files/krmain
chmod 0777 <Package Folder>/p.dk941/files/forever.sh
chmod 0777 <Package Folder>/p.dk941/files/krmain
chmod 0777 <Package Folder>/p.dk946/files/forever.sh
chmod 0777 <Package Folder>/p.dk946/files/krmain
chmod 0777 <Package Folder>/p.dk946/files/krsdk.cert
chmod 0777 <Package Folder>/p.dzpg48/files/ZDExMDN6
chmod 0777 <Package Folder>/p.dzpg48/files/ZGV4ZXoy
chmod 0777 <Package Folder>/p.dzpg48/files/error
chmod 6777 <Package Folder>/files/c201804161450.apk
chmod 777 <Package Folder>/p.dk356/files/krcfg.txt
chmod 777 <Package Folder>/p.dk909/files/krcfg.txt
chmod 777 <Package Folder>/p.dk916/files/krcfg.txt
chmod 777 <Package Folder>/p.dk917/files/krcfg.txt
chmod 777 <Package Folder>/p.dk941/files/krcfg.txt
chmod 777 <Package Folder>/p.dk946/files/krcfg.txt
dcz <Package Folder>/com.init.env/app_abz/dc1 <Package Folder>/com.init.env/app_abz/dc2
logcat -d -v time
ls -l /system/bin/su
ps
rmdir_bogy_hd
rmdir_bogy_hd -c id
sh
sh /system/bin/rmdir_bogy_hd
sh /system/bin/rmdir_bogy_hd -c id
sh <Package Folder>/com.init.env/app_abz/dcz <Package Folder>/com.init.env/app_abz/dc1 <Package Folder>/com.init.env/app_abz/dc2
su
su -c id

Loads the following dynamic libraries:

libcom.walk.away

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding

Uses elevated priveleges.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Technologies

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Training and education

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