Adware.Gexin.13122

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

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) 2####.107.1.97:443
TCP(TLS/1.0) 1####.217.17.110:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP zb-cent####.m.ta####.com:443

DNS requests:

a####.man.aliy####.com
amdc####.m.ta####.com
and####.b####.qq.com
plb####.u####.com
u####.u####.com
umen####.m.ta####.com

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
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/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/ACCS_BINDumeng;5a92a827f29d985e19000421.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/a==7.5.1&&2.0.4_1556812063888_envelope.log
/data/data/####/accs.db-journal
/data/data/####/bugly_db_-journal
/data/data/####/com.xiyoukeji.clipdoll.BETA_VALUES.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDY2MDcw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDYyOTk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDc1Mjc4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDc5NDI3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDczNjEw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDg1NDg4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDg3MjUy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDgxNTU1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDk1ODQz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDk3NTk0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDk5MTU5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDkxMzYz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMDkzMzA5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTA2NTQ3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTA4MTU1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTAyMTIy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTAzOTc3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTEwNzM2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTEyNDU4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTEzOTM1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTU2ODEyMTIwNTMz;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NTY4MTIwNjc2NTQ=;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&2.0.4_1556812063111_envelope.log
/data/data/####/i==1.2.0&&2.0.4_1556812073700_envelope.log
/data/data/####/info.xml
/data/data/####/libjiagu-680010157.so
/data/data/####/local_crash_lock
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/security_info
/data/data/####/share.db-journal
/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_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/umeng_socialize.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromium.db-journal (deleted)
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/92e9aff13a5c430a9c93786e893e8b50
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/LiteAV.mmap2
/data/media/####/LiteAV_20190502.xlog
/data/media/####/deviceToken
/data/media/####/e804193e11e64859861314b5a9c0e082
/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 type su
chmod 755 <Package Folder>/.jiagu/libjiagu-680010157.so
getprop
logcat -d -v threadtime
ls /sys/class/thermal

Loads the following dynamic libraries:

Bugly
libjiagu-680010157
liteavsdk
saturn
stlport_shared
tnet-3.1
txffmpeg

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-GCM-NoPadding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

Gets information about network.

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

Displays its own windows over windows of other apps.

技术

术语

教育培训

误区

Technical information

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