Android.Xiny.3586

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.750.origin
Android.DownLoader.751.origin
Android.Mobifun.15.origin
Android.RemoteCode.178.origin
Android.Xiny.263.origin
Android.Xiny.2969
Android.Xiny.73.origin

Removes app icon from the screen.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) 13.2####.16.115:8081
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) ggg.koapk####.com:80
TCP(HTTP/1.1) l.a####.com:80
TCP(HTTP/1.1) pic.a####.com:80
TCP(HTTP/1.1) 1####.104.218.146:80
TCP(HTTP/1.1) bg1.haiqi####.top:8080
TCP(HTTP/1.1) idv####.qini####.com:80
TCP(HTTP/1.1) adv-pac####.oss-ap-####.aliy####.com:80
TCP(TLS/1.0) api.s####.1####.com:443
TCP(TLS/1.0) h####.b####.com:443

DNS requests:

a####.b####.qq.com
adv-pac####.oss-ap-####.aliy####.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.unm####.u17888####.com
bg.haiqi####.top
bg1.haiqi####.top
ggg.koapk####.com
h####.b####.com
l.a####.com
p7b3l####.s####.gdi####.com
pic.a####.com

HTTP GET requests:

adv-pac####.oss-ap-####.aliy####.com/files/207.txt
bg1.haiqi####.top:8080/ads/getJarVersion/HW_Q_00012/24/cn
bg1.haiqi####.top:8080/ads/getJarVersion/HW_Q_00012/29/cn
idv####.qini####.com/path_hw_q12_update.dat
pic.a####.com/img/z8070b1.png

HTTP POST requests:

aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
ggg.koapk####.com/pgm/sr/gm/gy
l.a####.com/l.php

File system changes:

Creates the following files:

/data/data/####/.atmp9.dex
/data/data/####/.atmp9.jar
/data/data/####/.atmp_8.log
/data/data/####/.do.dex
/data/data/####/.do.jar
/data/data/####/1180807000016154948b63e2b7e38ba9304392eb36aab23...sp.xml
/data/data/####/20160121.xml
/data/data/####/201809031950.apk
/data/data/####/201809031950.dex
/data/data/####/3323003.dex
/data/data/####/3323003.jar
/data/data/####/3323003.ttf
/data/data/####/Q2hhbm5lbElES2V5MjAxNjEyMjcxODU3.xml
/data/data/####/VirtualAPK_Settings.xml
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/__local_ap_info_cache.json
/data/data/####/__local_last_session.json
/data/data/####/__local_stat_cache.json
/data/data/####/__send_data_1541829014276
/data/data/####/app@classes0.dex
/data/data/####/baidu_mtj_sdk_record.xml
/data/data/####/baidu_mtj_sdk_record.xml.bak
/data/data/####/base.apk
/data/data/####/base.dex (deleted)
/data/data/####/bdownloaders.db
/data/data/####/bdownloaders.db-journal
/data/data/####/bugly_db_legu
/data/data/####/bugly_db_legu-journal
/data/data/####/c201809031950.apk
/data/data/####/d060ca86b1154ff3ade3956cef764c08
/data/data/####/external.apk
/data/data/####/external.dex
/data/data/####/external.so
/data/data/####/external_dex.apk
/data/data/####/external_dex.dex
/data/data/####/external_dex.so
/data/data/####/hmmgmc
/data/data/####/libcuid.so
/data/data/####/libjp.oaoz.cm.wom.wa.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/ljtq.xml
/data/data/####/loa.xml
/data/data/####/local_crash_lock
/data/data/####/m2018071010.apk
/data/data/####/m2018071010.dex
/data/data/####/mid.dex
/data/data/####/mix.dex
/data/data/####/moduleinfos
/data/data/####/native_record_lock
/data/data/####/ngocl
/data/data/####/odshoy
/data/data/####/path_hw_q12_update.temp (deleted)
/data/data/####/s2018071010.apk
/data/data/####/s2018071010.dex
/data/data/####/security_info
/data/data/####/servi
/data/data/####/settingsLog.xml
/data/data/####/temp.zip (deleted)
/data/data/####/u3kmid.db
/data/data/####/u3kmid.db-journal
/data/data/####/v71.xml
/data/data/####/ver.ini.xml
/data/data/####/yvprjdh
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/pid
/data/media/####/sub_imei.txt

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
app_process /system/bin com.android.commands.am.Am startservice --user 0 -n <Package>/<Package>.BackupService
app_process /system/bin com.android.commands.pm.Pm path <Package>
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
chmod 700 <Package Folder>/tx_shell/libufix.so
chmod 777 <Package Folder>/servi
dd if=<Package Folder>/lib/libservi.so of=<Package Folder>/servi
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.display.id
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.build.display.id
getprop ro.vivo.os.version
getprop ro.yunos.version
logcat -d -v threadtime
logcat -d -v time
ps
sh

Loads the following dynamic libraries:

Bugly
jp.oaoz.cm.wom
libnfix
libshella-2.9.0.2
libufix
nfix
ngocl
servi
ufix
yvprjdh

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

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

Technologies

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