Adware.Gexin.11926

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) et2-na6####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) ap####.sj####.com.####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) td.m####.cn:80
TCP(HTTP/1.1) 3####.97.9.213:80
TCP(HTTP/1.1) rs.eas####.com:80
TCP(HTTP/1.1) t####.talking####.net:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) s####.tinkerp####.com:80
UDP(NTP) 1.cn.p####.####.org:123
TCP(TLS/1.0) jic.talking####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227

DNS requests:

1.cn.p####.####.org
7j####.c####.z0.####.com
a####.u####.com
ap####.sj####.com
c####.g####.ig####.com
c-h####.g####.com
i####.cn
jic.talking####.com
log.u####.com
pub-####.qin####.com
q.tinkerp####.com
rs.eas####.com
s####.tinkerp####.com
s####.u####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
t####.talking####.net
td.m####.cn

HTTP GET requests:

ap####.sj####.com.####.com/V2.4.0/api/ApplicationSite/GetCustomInfo
ap####.sj####.com.####.com/V2.4.0/api/services/app/case/GetPageList?Clas...
ap####.sj####.com.####.com/V2.4.0/api/services/app/classCase/GetAllClass...
ap####.sj####.com.####.com/V2.4.0/api/services/app/designer/GetPage?city...
ap####.sj####.com.####.com/V2.4.0/api/services/app/expectCover/GetListEx...
ap####.sj####.com.####.com/V2.4.0/api/services/app/news/GetPageList?Clas...
ap####.sj####.com.####.com/V2.4.0/api/services/app/posts/GetCommunityLis...
ap####.sj####.com.####.com/api/Config/IosVersion
ap####.sj####.com.####.com/api/Config/OpenAreaList
ap####.sj####.com.####.com/tdata_Rnl693
ap####.sj####.com.####.com/tdata_Soq141
ap####.sj####.com.####.com/tdata_fEV688
ap####.sj####.com.####.com/tdata_siA393
et2-na6####.wagbr####.ali####.####.com/bar/get/5599e71f67e58e2ff2000ed0/...
qin####.com.www.####.com/tdata_EDT369
rs.eas####.com/easemob/server.json?sdk_version=####&app_key=####&file_ve...
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

a####.u####.com/app_logs
ap####.sj####.com.####.com/api/Logger/LoggerAppError
c-h####.g####.com/api.php?format=####&t=####
s####.tinkerp####.com/succ.php
s####.tinkerp####.com/succPatch.php
sdk.o####.p####.####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####&d=####&k=####
t####.talking####.net/g/d?crc=####
td.m####.cn/api/collect/app/3261f1f4eed3c0292b3c94b655b6c14e7
td.m####.cn/api/q/a/3261f1f4eed3c0292b3c94b655b6c14e7
td.m####.cn/api/statis/3261f1f4eed3c0292b3c94b655b6c14e7
td.m####.cn/api/statis/3261f1f4eed3c0292b3c94b655b6c14e7/app-6B5ADFF5B2D...
ti####.c####.l####.####.com/71dc4d65120fe1bc/2.5.1/file2?d=####&v=####
ti####.c####.l####.####.com/71dc4d65120fe1bc/2.5.1?d=####&v=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1554632669030.log
/data/data/####/1554632669030.log.bak
/data/data/####/2.5.1_2.apk
/data/data/####/71dc4d65120fe1bc_version.info
/data/data/####/99b905778f38
/data/data/####/ParseOfflineStore
/data/data/####/ParseOfflineStore-journal
/data/data/####/SJQ315.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TD_app_pefercen_profile.xml.bak
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDtcagent.db
/data/data/####/TDtcagent.db-journal
/data/data/####/applicationId
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/changed_classes.dex.dex
/data/data/####/changed_classes.dex.jar
/data/data/####/com.baolinetworktechnology.shejiquan_preferences.xml
/data/data/####/config.json
/data/data/####/device_id.xml.xml
/data/data/####/ease.db
/data/data/####/ease.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/info.lock
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu.so
/data/data/####/mpush_app.db-journal
/data/data/####/mpush_gateway_preferences_file
/data/data/####/mpush_version_preferences_file
/data/data/####/multidex.version.xml
/data/data/####/patch-6e68287f.apk
/data/data/####/patch.info
/data/data/####/patch.retry
/data/data/####/patch_server_config.xml
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushk.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/resources.apk
/data/data/####/resources.arsc
/data/data/####/run.pid
/data/data/####/server.json
/data/data/####/sjqcity.db
/data/data/####/sjqcity.db-journal
/data/data/####/td.lock
/data/data/####/tdata_Rnl693
/data/data/####/tdata_Rnl693.jar
/data/data/####/tdata_Soq141
/data/data/####/tdata_Soq141.jar
/data/data/####/tdata_fEV688
/data/data/####/tdata_fEV688.jar
/data/data/####/tdata_siA393
/data/data/####/tdata_siA393.jar
/data/data/####/tdid.xml
/data/data/####/temp.apk
/data/data/####/test.dex.dex
/data/data/####/test.dex.jar
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/version.lock
/data/media/####/.nomedia
/data/media/####/.tcookieid
/data/media/####/7fafbdfbf473f88a354774ef3a72ae53.0
/data/media/####/app.db
/data/media/####/com.baolinetworktechnology.shejiquan.bin
/data/media/####/com.baolinetworktechnology.shejiquan.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/gkt-journal
/data/media/####/gktper
/data/media/####/journal.tmp
/data/media/####/tdata_Rnl693
/data/media/####/tdata_Soq141
/data/media/####/tdata_fEV688
/data/media/####/tdata_siA393
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.receiver.DemoPushService 26760 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
getprop
mount
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.receiver.DemoPushService 26760 300 0

Loads the following dynamic libraries:

getuiext2
hyphenate
hyphenate_av
libjiagu

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS7Padding

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.

Adds tasks to the system scheduler.

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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