Android.Locker.5941

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Locker.137

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.qq.com:80
TCP(HTTP/1.1) i####.3g.qq.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) a####.b####.qq.com:8012
TCP(HTTP/1.1) dl.heyhey####.com.####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) appsup####.qq.com:80
TCP(HTTP/1.1) 3####.tc.qq.com:80
TCP(HTTP/1.1) pub.idq####.com.####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) reso####.msg.xi####.net:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) www.prd.map.####.com:80
TCP(HTTP/1.1) 3####.qq.com:80
TCP(HTTP/1.1) cgi.con####.qq.com:80
TCP(SSL/3.0) www.prd.map.####.com:443
TCP(TLS/1.0) appsup####.qq.com:443
TCP(TLS/1.0) www.prd.map.####.com:443
TCP(TLS/1.0) api.heyhey####.com:9876
TCP(TLS/1.0) po####.3g.qq.com:443
TCP(TLS/1.0) res####.a####.com:443
TCP(TLS/1.0) ws####.qq.com:443
TCP(TLS/1.0) openmo####.qq.com:443
TCP(TLS/1.0) huatuo####.hu####.qq.com:443
TCP(TLS/1.0) regi####.xm####.xi####.com:443
TCP(TLS/1.0) i####.3g.qq.com:443
TCP 4####.62.94.2:443
TCP 47.74.1####.155:5222

DNS requests:

3####.qq.com
a####.b####.qq.com
a####.qq.com
a####.qq.com
a####.u####.com
aexcep####.b####.qq.com
amap####.cn-hang####.oss####.####.com
and####.b####.qq.com
api.heyhey####.com
appsup####.qq.com
cgi.con####.qq.com
dl.heyhey####.com
huatuo####.hu####.qq.com
i####.3g.qq.com
i####.dd.qq.com
i.g####.cn
openmo####.qq.com
po####.3g.qq.com
pub.idq####.com
q####.qq.com
qzones####.g####.cn
regi####.xm####.xi####.com
res####.a####.com
reso####.msg.xi####.net
ws####.qq.com
www.nyt####.com

HTTP GET requests:

3####.qq.com/
3####.tc.qq.com/16891/0FA332757820B0B6CCBA57FCCD15B4D6.apk?fsname=####&c...
3####.tc.qq.com/imtt.dd.qq.com/16891/0FA332757820B0B6CCBA57FCCD15B4D6.ap...
a####.qq.com/detail/com.tencent.mobileqq?autodownload=####&norecommend=#...
appsup####.qq.com/cgi-bin/appstage/mstats_report?report_type=####&platfo...
cgi.con####.qq.com/qqconnectopen/openapi/policy_conf?sdkv=####&appid=###...
dl.heyhey####.com.####.com/apk/4.jpg
dl.heyhey####.com.####.com/res/emotions_201803201740.zip
dl.heyhey####.com.####.com/res/game2_201803201740.zip
i####.3g.qq.com/g/s?aid=####&g_f=####
p####.tc.qq.com/c/=/open/mobile/login/js/login_browser_jump.js
p####.tc.qq.com/open/mobile/login/qzsjump.html?status_userip=####&scope=...
p####.tc.qq.com/open_proj/qqconnect/h5login/css/jump2.css?t=####
p####.tc.qq.com/open_proj/qqconnect/h5login/css/sprite/jump2.png?max_age...
pub.idq####.com.####.com/qconn/widget/mobile/login/images/loading.gif?ma...
reso####.msg.xi####.net/gslb/?ver=####&type=####&conpt=####&uuid=####&li...
sh.wagbr####.aliyun####.com/sdkcoor/android/x86/libJni_wgs2gcj.so
www.prd.map.####.com/

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
a####.b####.qq.com:8012/rqd/async
a####.u####.com/app_logs
and####.b####.qq.com/rqd/async
and####.b####.qq.com/rqd/async?aid=####

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/1002
/data/data/####/1004
/data/data/####/1518557190.temp
/data/data/####/68fbfa56deaccb9f886019766a6b29ca.0.tmp
/data/data/####/68fbfa56deaccb9f886019766a6b29ca.1.tmp
/data/data/####/69ce8bcd1fe50ce33a6919dbb55655e1.0.tmp
/data/data/####/69ce8bcd1fe50ce33a6919dbb55655e1.1.tmp
/data/data/####/MultiDex.lock
/data/data/####/XMPushServiceConfig.xml
/data/data/####/aa8a1f5fc69accd1325a9ad283fa1ea1.0.tmp
/data/data/####/aa8a1f5fc69accd1325a9ad283fa1ea1.1.tmp
/data/data/####/baseprop.prop
/data/data/####/baseprop.prop.v
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_legu-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/city.json
/data/data/####/city.json.v
/data/data/####/com.tencent.open.config.json.1106186611
/data/data/####/com.ztgame.bigbang.app.hey.BETA_VALUES.xml
/data/data/####/com.ztgame.bigbang.app.hey;pushservice
/data/data/####/crashrecord.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/default.xml
/data/data/####/emotions.zip.temp
/data/data/####/emotions.zip.v
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/game2.zip
/data/data/####/game2.zip.temp
/data/data/####/game2.zip.v
/data/data/####/geofencing.db
/data/data/####/geofencing.db-journal
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/index
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/libnfix.so
/data/data/####/libshella-2.8.so
/data/data/####/libufix.so
/data/data/####/libwbsafeedit_x86.so
/data/data/####/local_crash_lock
/data/data/####/loctemp.so
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/mipush.xml
/data/data/####/mipush.xml.bak (deleted)
/data/data/####/mipush_account.xml
/data/data/####/mipush_extra.xml
/data/data/####/mipush_region
/data/data/####/mipush_region.lock
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/pref.xml
/data/data/####/sdk_report.db
/data/data/####/sdk_report.db-journal
/data/data/####/secure_lib.xml
/data/data/####/security_info
/data/data/####/share2.json
/data/data/####/share2.json.v
/data/data/####/signPost.cache
/data/data/####/tiny_data.data
/data/data/####/tiny_data.lock
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.nomedia
/data/media/####/alsn.db
/data/media/####/alsn.db-journal
/data/media/####/com.tencent.mobileqq_7.8.8_942-1.apk
/data/media/####/com.tencent.mobileqq_7.8.8_942.apk

Miscellaneous:

Executes next shell scripts:

/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
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.8.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
sh

Loads the following dynamic libraries:

Bugly
agora-rtc-sdk-jni
libnfix
libshella-2.8
libufix
libwbsafeedit_x86
nfix
ufix

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
DES
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding

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 APN settings.

Gains access to information about installed applications.

Gains access to information about accounts (Google, Facebook, etc.) registered on the device.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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