Android.Locker.5511

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Locker.438.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) p####.yd####.com:80
TCP(HTTP/1.1) 1####.74.228.97:8080
TCP(HTTP/1.1) c.d####.mob.com:80
TCP(HTTP/1.1) www.2005####.com:8888
TCP(HTTP/1.1) wap.dss####.com:80
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) ca####.8888####.com:88
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) pin####.qq.com:80
TCP(HTTP/1.1) 1####.91.33.52:80
TCP(HTTP/1.1) weiboi####.g####.sina####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) cou####.5####.com:80
TCP(HTTP/1.1) 20####.www00####.com:8888
TCP(HTTP/1.1) m.d####.mob.com:80
TCP(HTTP/1.1) p####.yund####.com:8181
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) m.186####.com:8888
TCP(HTTP/1.1) d####.d####.mob.com:80
TCP(HTTP/1.1) www.995####.com:8888
TCP(HTTP/1.1) wap.9####.com:80
TCP(TLS/1.0) cdn.igst####.com:443
TCP(TLS/1.0) messe####.provide####.net:443
TCP(TLS/1.0) weiboi####.g####.sina####.com:443
TCP c####.g####.ig####.com:5227
TCP sdk.o####.t####.####.com:5224

DNS requests:

20####.www00####.com
a####.exc.mob.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.s####.mob.com
c####.g####.ig####.com
c.d####.mob.com
ca####.8888####.com
cdn.igst####.com
cou####.5####.com
cou####.5####.com
d####.d####.mob.com
l####.tbs.qq.com
m.186####.com
m.d####.mob.com
messe####.provide####.net
p####.yd####.com
p####.yund####.com
pi####.qq.com
pin####.qq.com
pub-####.qin####.com
sdk.o####.i####.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
wap.9####.com
wap.dss####.com
www.2005####.com
www.995####.com
wx1.sin####.cn
wx2.sin####.cn
wx3.sin####.cn
wx4.sin####.cn

HTTP GET requests:

20####.www00####.com:8888/app/app_k.js
20####.www00####.com:8888/app/app_zhong.js
20####.www00####.com:8888/app/app_zhong1.js
20####.www00####.com:8888/app/jquery.min.js
20####.www00####.com:8888/mb1/wap_k.js
ca####.8888####.com:88/pic/uploadimg/2017-12/2017121116591890849.jpg
ca####.8888####.com:88/pic/uploadimg/2017-12/2017122615375661010.jpg
ca####.8888####.com:88/pic/uploadimg/2018-1/201811116455735540.jpg
ca####.8888####.com:88/pic/uploadimg/2018-1/2018127149820266.jpg
ca####.8888####.com:88/pic/uploadimg/2018-2/20182238264133910.jpg
ca####.8888####.com:88/pic/uploadimg/2018-3/201831115384963281.jpg
ca####.8888####.com:88/pic/uploadimg/2018-4/20184211533113180.jpg
ca####.8888####.com:88/pic/uploadimg/2018-4/2018421748438971.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851315315394095.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814272758327.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814275751037.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814282956942.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/20185181429235200.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814292969483.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814303653760.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/20185181430724445.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/20185181431691339.jpg
ca####.8888####.com:88/pic/uploadimg/2018-5/201851814351548887.jpg
cou####.5####.com/click.aspx?id=####&logo=####
cou####.5####.com/sa.htm?id=####&refe=####&location=####&color=####&reso...
m.186####.com:8888/Content/Views/Shared/en-US.css?version=####
m.186####.com:8888/Register?a=####
m.186####.com:8888/Scripts/_config.js?version=####
m.186####.com:8888/Scripts/_site.js?version=####
m.186####.com:8888/Scripts/i18n/labels_en-US.js
m.186####.com:8888/angular-controllers?v=####
m.186####.com:8888/angular-directives?v=####
m.186####.com:8888/angular-filters?v=####
m.186####.com:8888/angular-services?v=####
m.186####.com:8888/angular-ui-bootstrap-datetimepicker?v=####
m.186####.com:8888/angular-ui-bootstrap?v=####
m.186####.com:8888/bundles/body?v=####
m.186####.com:8888/bundles/common?v=####
m.186####.com:8888/bundles/custom?v=####
m.186####.com:8888/bundles/environment?v=####
m.186####.com:8888/bundles/register?v=####
m.186####.com:8888/bundles/site?v=####
m.d####.mob.com/cconf?appkey=####&plat=####&apppkg=####&appver=####&netw...
p####.yund####.com:8181/Default.aspx?type=####&apps_id=####&icontype_id=...
t####.c####.q####.####.com/tdata_BfO709
wap.9####.com/
wap.dss####.com/piclogo.png
weiboi####.g####.sina####.com/large/006V1cijgy1fj1xh1taj2g303d0280ti.gif
weiboi####.g####.sina####.com/mw1024/0079feohgy1frasmtkt4ij30hs05k75n.jpg
www.2005####.com:8888/
www.995####.com:8888/js/tj.js
www.995####.com:8888/wap
www.995####.com:8888/wap/
www.995####.com:8888/wap/css/init.css
www.995####.com:8888/wap/css/main.css
www.995####.com:8888/wap/images/header01.jpg
www.995####.com:8888/wap/images/index_03.png
www.995####.com:8888/wap/images/index_05.jpg
www.995####.com:8888/wap/images/index_06.jpg
www.995####.com:8888/wap/images/index_09.png
www.995####.com:8888/wap/images/index_11.png
www.995####.com:8888/wap/images/index_15.png
www.995####.com:8888/wap/images/index_16.png
www.995####.com:8888/wap/images/index_19.png
www.995####.com:8888/wap/images/index_20.png
www.995####.com:8888/wap/images/index_39.png
www.995####.com:8888/wap/js/jquery-1.7.2.js
www.995####.com:8888/wap/js/jquery.flexslider-min.js

HTTP POST requests:

a####.exc.mob.com/errconf
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/log4
c.d####.mob.com/cdata
d####.d####.mob.com/dinfo
d####.d####.mob.com/dsign
l####.tbs.qq.com/ajax?c=####&k=####
m.186####.com:8888/Cdn/GetContactList
m.186####.com:8888/Home/GetLanguages
m.186####.com:8888/Home/GetLastMarquee
m.186####.com:8888/Register/GetRegisterSetting
p####.yd####.com/rest/weblsq/1.0/AddDeviceInfo.aspx
p####.yd####.com/rest/weblsq/1.0/EditGetuiUserRelationsInfo.aspx
p####.yund####.com:8181/Default.aspx?type=####&apps_id=####&icontype_id=...
pin####.qq.com/request
sdk.o####.p####.####.com/api.php?format=####&t=####

Modified file system:

Creates the following files:

/data/data/####/.lock
/data/data/####/.mrecord
/data/data/####/.mrlock
/data/data/####/.statistics
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/bugly_db_legu-journal
/data/data/####/com.tsrj.mid.world.ro.xml
/data/data/####/com.tsrj_preferences.xml
/data/data/####/core_info
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/debug.conf
/data/data/####/download.db-journal
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/f_000007
/data/data/####/f_000008
/data/data/####/f_000009
/data/data/####/f_00000a
/data/data/####/f_00000b
/data/data/####/f_00000c
/data/data/####/f_00000d
/data/data/####/f_00000e
/data/data/####/f_00000f
/data/data/####/f_000010
/data/data/####/f_000011
/data/data/####/f_000012
/data/data/####/f_000013
/data/data/####/f_000014
/data/data/####/f_000015
/data/data/####/f_000016
/data/data/####/f_000017
/data/data/####/f_000018
/data/data/####/f_000019
/data/data/####/f_00001a
/data/data/####/f_00001b
/data/data/####/f_00001c
/data/data/####/f_00001d
/data/data/####/f_00001e
/data/data/####/f_00001f
/data/data/####/f_000020
/data/data/####/f_000021
/data/data/####/f_000022
/data/data/####/f_000023
/data/data/####/f_000024
/data/data/####/f_000025
/data/data/####/f_000026
/data/data/####/f_000027
/data/data/####/f_000028
/data/data/####/filename.xml
/data/data/####/first.xml
/data/data/####/headbar.xml
/data/data/####/increment.db-journal
/data/data/####/index
/data/data/####/init.pid
/data/data/####/k.bat
/data/data/####/key.bat
/data/data/####/legu_tencent_analysis.db_com.tsrj-journal
/data/data/####/libStarEngine.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.10.7.1.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/mob_commons_1.xml
/data/data/####/mob_sdk_exception_1.xml
/data/data/####/native_record_lock
/data/data/####/pri_legu_tencent_analysis.db_com.tsrj-journal
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/share_sdk_1.xml
/data/data/####/share_sdk_1.xml.bak (deleted)
/data/data/####/sharesdk.db-journal
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.al
/data/media/####/.ccLock
/data/media/####/.ccc
/data/media/####/.dh-journal
/data/media/####/.dhlock
/data/media/####/.dic_lock
/data/media/####/.dk
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.mid.txt
/data/media/####/.mid.txt1000001
/data/media/####/.nulal
/data/media/####/.nulplt
/data/media/####/.pkg_lock
/data/media/####/.plst
/data/media/####/.rcTag
/data/media/####/.rc_lock
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tsrj.db
/data/media/####/tdata_BfO709.jar
/data/media/####/tdata_BfO709.tmp

Miscellaneous:

Executes next 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 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.pm.Pm list packages
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.10.7.1.so
chmod 700 <Package Folder>/tx_shell/libufix.so
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.product.cpu.abi
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
grep -E -v root|shell|system
logcat -d -v threadtime
pm list packages
sh
su
top -d 0 -n 1

Loads the following dynamic libraries:

Bugly
MtaNativeCrash
libnfix
libshella-2.10.7.1
libufix
neh
nfix
ufix

Uses the following algorithms to encrypt data:

AES-CFB-NoPadding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-PKCS1PADDING

Uses the following algorithms to decrypt data:

AES
AES-CFB-NoPadding
AES-ECB-NoPadding
AES-GCM-NoPadding

Uses elevated priveleges.

Uses special library to hide executable bytecode.

Gains access to geolocation.

Gains access to network information.

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

Gains access to information about installed applications.

Gains access to information about running applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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