Android.BackDoor.3165

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Backdoor.564.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) schedul####.w####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.cn:80
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
TCP(TLS/1.0) app-mea####.com:443
TCP(TLS/1.0) 1####.177.14.94:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) 2####.239.38.223:443
TCP(TLS/1.0) schedul####.w####.com:443
TCP(TLS/1.2) 64.2####.161.101:443
TCP(TLS/1.2) 64.2####.164.113:443
TCP(TLS/1.2) 1####.177.14.94:443
TCP(TLS/1.2) and####.google####.com:443
TCP(TLS/1.2) 1####.250.150.100:443
TCP(TLS/1.2) 1####.177.14.106:443
TCP cm-1####.g####.com:5226
TCP sdk.o####.t####.####.com:5224

DNS requests:

7d9816d####.bug####.com
a####.u####.com
and####.a####.go####.com
and####.google####.com
api.map.b####.com
app-mea####.com
black####.w####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
d####.opensp####.cn
ga####.lotu####.com
gmscomp####.google####.com
h####.opensp####.cn
loc.map.b####.com
mo####.w####.com
on####.lotu####.com
rr2---s####.g####.com
sdk-ope####.g####.com
sdk.c####.g####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
wjz.w####.com

HTTP GET requests:

cdn-sdk####.g####.com.####.cn/tdata_EDB102
cdn-sdk####.g####.com.####.cn/tdata_RBO669
cdn-sdk####.g####.com.####.cn/tdata_cpZ817
cdn-sdk####.g####.com.####.cn/tdata_uxr091
h####.opensp####.cn/launchconfig?t=####&p=LmtpZ####
schedul####.w####.com/client/api/getAppSwitch?token=####&key=####&versio...
sdk.c####.g####.####.cn/config/hzv9.conf
sdk.o####.p####.####.com/api/addr.htm

HTTP POST requests:

a####.u####.com/app_logs
api.map.b####.com:443/sdkcs/verify
c-h####.g####.com/api.php?format=####&t=####
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
loc.map.b####.com/sdk.php
schedul####.w####.com/appActive
schedul####.w####.com:443/trackUV
sdk.o####.p####.####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/7674c83c
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a1e46f87e7a4
/data/data/####/app_preferences.xml
/data/data/####/app_setting.xml
/data/data/####/authStatus_com.wacai.wjz.kid.xml
/data/data/####/authStatus_com.wacai.wjz.kid;deamon.xml
/data/data/####/authStatus_com.wacai.wjz.kid;pushservice.xml
/data/data/####/authStatus_com.wacai.wjz.kid;remote.xml
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cc.db-journal (deleted)
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/com.iflytek.msc.xml
/data/data/####/com.wacai.wjz.kid_preferences.xml
/data/data/####/com.wacai.wjz.kid_preferences.xml.bak
/data/data/####/core_info
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/firll.dat
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.wacai.wjz.kid.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/lib.point-journal
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/lotuseed.apps
/data/data/####/lotuseed.lock
/data/data/####/lotuseed.s
/data/data/####/lotuseed.task
/data/data/####/lotuseed_global.xml
/data/data/####/lotuseed_main.xml
/data/data/####/mac.xml
/data/data/####/metrics_guid
/data/data/####/monitor.db
/data/data/####/monitor.db-journal
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/tdata_RBO669
/data/data/####/tdata_RBO669.dex
/data/data/####/tdata_RBO669.dex.flock (deleted)
/data/data/####/tdata_RBO669.jar
/data/data/####/tdata_cpZ817
/data/data/####/tdata_cpZ817.dex
/data/data/####/tdata_cpZ817.dex.flock (deleted)
/data/data/####/tdata_cpZ817.jar
/data/data/####/tdata_uxr091
/data/data/####/tdata_uxr091.dex
/data/data/####/tdata_uxr091.dex.flock (deleted)
/data/data/####/tdata_uxr091.jar
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml (deleted)
/data/data/####/umeng_it.cache
/data/data/####/userinfo_filename.xml
/data/data/####/wjzdb-journal
/data/media/####/.2F6E2C5B63F0F83B
/data/media/####/.SDCardSerialNumber
/data/media/####/.cuid2
/data/media/####/1eculln5i5md1he915wtq17gf.0
/data/media/####/2gu29p259m95xakjmtbrgbt8r.0.tmp
/data/media/####/46fx4lughhs7j9f8rexhuwx9l.0
/data/media/####/48ynte60dg0pmy34wpqj3v496.0
/data/media/####/48ynte60dg0pmy34wpqj3v496.0.tmp
/data/media/####/565sf29h66h9dxcteim7xygai.0
/data/media/####/565sf29h66h9dxcteim7xygai.0.tmp
/data/media/####/5mrulxox50jsjydnl0viqdkrw.0.tmp
/data/media/####/6l170n2pmvhvfc4dz2904b953.0
/data/media/####/6l170n2pmvhvfc4dz2904b953.0.tmp
/data/media/####/6v0wle1ktxxo7k7u2i7m2i45f.0
/data/media/####/6v0wle1ktxxo7k7u2i7m2i45f.0.tmp
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.wacai.wjz.kid.bin
/data/media/####/com.wacai.wjz.kid.db
/data/media/####/gkt
/data/media/####/gkt-journal
/data/media/####/gktper (deleted)
/data/media/####/iflyworkdir_test (deleted)
/data/media/####/journal
/data/media/####/lotuseed.devid
/data/media/####/sj6czsgk7x49pv7s3htzjnwk.0
/data/media/####/sj6czsgk7x49pv7s3htzjnwk.0.tmp
/data/media/####/tbslog.txt
/data/media/####/tdata_RBO669
/data/media/####/tdata_cpZ817
/data/media/####/tdata_uxr091
/data/media/####/test.log (deleted)
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes the following shell scripts:

cat /proc/uid_stat/10065/tcp_rcv
cat /proc/uid_stat/10065/tcp_snd
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
mount
ps

Loads the following dynamic libraries:

libBaiduMapSDK_base_v4_2_1
libBugtags
libgetuiext2
libjiagu
liblocSDK7a
libmsc

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
RC4
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

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.).

Gets information about installed apps.

Gets information about running apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

アンチウイルスに関する誤解と噂

Technical information

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