Android.Locker.6801

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Locker.160

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) imgc####.qq.com.####.com:80
TCP(HTTP/1.1) app.u####.net:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) 1####.254.116.117:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) res####.a####.com:443
TCP(TLS/1.0) s####.e.qq.com:443
TCP(TLS/1.0) mi.g####.qq.com:443
TCP(TLS/1.0) 2####.119.214.125:443
TCP 2####.205.146.122:443

DNS requests:

app.u####.net
imgc####.qq.com
l####.tbs.qq.com
mi.g####.qq.com
pi####.qq.com
plb####.u####.com
res####.a####.com
s####.e.qq.com
u####.u####.com

HTTP GET requests:

app.u####.net/api/AdSetting/GetList
app.u####.net/api/DetectTypeKeyword/GetList
app.u####.net/api/ScanSetting/Get
imgc####.qq.com.####.com/qzone/biz/gdt/mod/android/AndroidAllInOne/progu...

HTTP POST requests:

app.u####.net/api/App/GetApp
app.u####.net/api/SocialStatistics/Add
l####.tbs.qq.com/ajax?c=####&k=####
pi####.qq.com/mstat/report/?index=####
s####.e.qq.com/activate

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.tpns.service.xml.xml
/data/data/####/.tpns.settings.xml.xml
/data/data/####/.tpush_mta.xml
/data/data/####/1d2b904cbeadfb72ed9546111a231c85.0
/data/data/####/2308.yaqcookie
/data/data/####/BuglySdkInfos.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/MultiDex.lock
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/c0586a10777146560765a69231d89beb.xml
/data/data/####/com.image.detect.mta.cloudctr.xml
/data/data/####/com.image.detect.skin.db
/data/data/####/com.image.detect.skin.db-journal
/data/data/####/com.image.detect.xml
/data/data/####/com.image.detect_preferences.xml
/data/data/####/com.tencent.tpush.RD.xml
/data/data/####/com.tencent.tpush.RFHD.xml
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNTY4Nzg3ODg3NDM4;
/data/data/####/dW1weF9zaGFyZV8xNTY4Nzg3ODkxMzYy;
/data/data/####/dW1weF9zaGFyZV8xNTY4Nzg3ODkxNTA5;
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/device_id.xml
/data/data/####/download_upload
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdt_config.cfg
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_stat.db
/data/data/####/gdt_stat.db-journal
/data/data/####/gdt_suid
/data/data/####/hmdb
/data/data/####/hmdb-journal
/data/data/####/i==1.2.0&&1.31_1568787887465_envelope.log
/data/data/####/info.xml
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/k.store
/data/data/####/libMMANDKSignature.6306339b.so
/data/data/####/libjiagu811874367.so
/data/data/####/libyaqbasic.6306339b.so
/data/data/####/libyaqpro.6306339b.so
/data/data/####/logdb.db
/data/data/####/logdb.db-journal
/data/data/####/multidex.version.xml
/data/data/####/pref.xml
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/share.db-journal
/data/data/####/t==8.1.3&&1.31_1568787888779_envelope.log
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tpush.shareprefs.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/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_socialize.xml
/data/data/####/update_lc
/data/data/####/xg_message.db
/data/data/####/xg_message.db-journal
/data/data/####/xg_service_v4_umeng_common_config.xml
/data/data/####/yaq.6306339b.sec
/data/data/####/yaqsdkcookie
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/1568787888103.db
/data/media/####/9.1.app.log
/data/media/####/alsn20170807.db
/data/media/####/alsn20170807.db-journal
/data/media/####/tbslog.txt

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
getprop ro.product.cpu.abi
ls /
ls /sys/class/thermal

Loads the following dynamic libraries:

libMMANDKSignature.6306339b
libjiagu811874367
libyaqbasic.6306339b
libyaqpro.6306339b
tpnsSecurity

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB8-NoPadding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
RSA-ECB-NoPadding
RSA-ECB-PKCS1PADDING
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CFB8-NoPadding
AES-ECB-PKCS7Padding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Accesses camera interface.

Gets information about location.

Gets information about network.

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

Gets information about APN settings.

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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