Android.HiddenAds.1174

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.HiddenAds.311.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(TLS/1.0) ssl.gst####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) api.devel####.xi####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) www.go####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) adser####.go####.com:443
TCP(TLS/1.0) www.go####.nl:443
TCP ope####.m.ta####.com:443
TCP openj####.m.ta####.com:80

DNS requests:

a####.man.aliy####.com
adser####.go####.com
ag####.m.ta####.com
amdc####.m.ta####.com
and####.b####.qq.com
api.devel####.xi####.com
plb####.u####.com
ssl.gst####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
www.go####.com
www.go####.nl
www.gst####.com

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
and####.b####.qq.com/rqd/async
and####.b####.qq.com/rqd/async?aid=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/1004
/data/data/####/ACCS_BINDumeng;5aeab58eb27b0a2d22000040.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/Autobio-journal
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_legu-journal
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDUzNzgw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDY5NjM3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDYyOTI1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDc2MTQx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDg4NjY3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDgyMjgy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMDk2NTM3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMTA3OTMy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMTAzMDg3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTUzMDgxMTEyNTQ4;
/data/data/####/dW1weF9wdXNoX2xhdW5jaF8xNTUzMDgxMTIyNTYw;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NTMwODEwNTY0MTQ=;
/data/data/####/eudemon
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&v1.4.1_1553081053951_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081062953_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081069697_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081076178_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081082325_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081088709_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081096568_envelope.log
/data/data/####/i==1.2.0&&v1.4.1_1553081103154_envelope.log
/data/data/####/info.xml
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.1.2.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/security_info
/data/data/####/share_date.xml
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal (deleted)
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/26b780fe3aa7407faa2a0b07e5f07c6f
/data/media/####/2eaa1de5150041eaa79283e23a208494
/data/media/####/320723f1f7f44d4792d060ca726b6480
/data/media/####/38204fd6963d4387903e840ca18f8f60
/data/media/####/3cb8927ccc0344069dbcf22043a0572d
/data/media/####/48eb977f04944872afb293fdc715880a
/data/media/####/57ee3e9cfcbc4d0193f2e90f6774ccc7
/data/media/####/6fa715d502e8465b845ce2cd33821eed
/data/media/####/7baf2642e96941b091e5ab9c43f73231
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/a0ec385bc93d4becab25d104802fd648
/data/media/####/ae197925624840558c019b89737bae63
/data/media/####/af459fd01d9340c484ef971f5b2b4b43
/data/media/####/b4a12f41d41f4f1aaf40a8d2d63bf052
/data/media/####/deviceToken
/data/media/####/dfd0f5703d414b068f42c61be7595e0a
/data/media/####/e04595506d334385becc40fdbea024f4
/data/media/####/fdf29ef0a20147e29bb0bb264b99c46f
/data/media/####/sysid.dat

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/system/bin/sh -c getprop
/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
<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:5aeab58eb27b0a2d22000040","utdid":"XJIi3ejD5GkDAGdzx1HkICTR","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
chmod 500 <Package Folder>/files/DaemonServer
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.1.2.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop
getprop ro.aa.romver
getprop ro.board.platform
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.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

Bugly
libnfix
libshella-2.9.1.2
libufix
nfix
sdk_patcher_jni
tnet-3.1
ufix

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
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 location.

Gets information about network.

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

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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