Adware.Gexin.3790

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) y####.jiao####.cn:4998
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) 2####.214.213.57:4001
TCP(HTTP/1.1) na61-####.wagbr####.non####.####.com:80
TCP(HTTP/1.1) p.jiao####.net:80
TCP(HTTP/1.1) y####.jiao####.cn:4990
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) api.map.b####.com:80
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) 1####.217.17.142:443
TCP(TLS/1.0) o####.map.b####.com:443
TCP(TLS/1.0) 1####.217.20.110:443
TCP(TLS/1.0) api.map.b####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227

DNS requests:

7j####.c####.z0.####.com
a####.man.aliy####.com
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
api.map.b####.com
api.s####.mob.com
c####.g####.ig####.com
c-h####.g####.com
loc.map.b####.com
o####.map.b####.com
oc.u####.com
p.jiao####.net
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
y####.al####.com
y####.jiao####.cn

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
api.map.b####.com/sdkproxy/v2/lbs_androidsdk/geocoder/v2?location=####&c...
p.jiao####.net/ytbus/Adv/5bc9723a67d9f.jpg
p.jiao####.net/ytbus/V11/index/getSysParams
t####.c####.q####.####.com/config/hz-hzv3.conf
t####.c####.q####.####.com/tdata_MkX219
t####.c####.q####.####.com/tdata_iGj879
y####.jiao####.cn:4990/BusPosition.asmx/get_random
y####.jiao####.cn:4998/SynBusSoftWebservice/DownloadServlet?method=####

HTTP POST requests:

a####.u####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
api.s####.mob.com/conf4
api.s####.mob.com/conn
api.s####.mob.com/data2
api.s####.mob.com/log4
api.s####.mob.com/snsconf
c-h####.g####.com/api.php?format=####&t=####
na61-####.wagbr####.non####.####.com/saveWb.json
oc.u####.com/check_config_update
p.jiao####.net/ytbus/V11/Index/advShowCollect
p.jiao####.net/ytbus/V11/Index/getCoverAdv
p.jiao####.net/ytbus/V11/Index/getStartAdv
p.jiao####.net/ytbus/V11/Index/getXlAdv
p.jiao####.net/ytbus/V11/index/checkVersion
p.jiao####.net/ytbus/V11/index/getNotice
sdk.o####.p####.####.com/api.php?format=####&t=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
y####.jiao####.cn:4990/BusPosition.asmx
y####.jiao####.cn:4998/SynBusSoftWebservice/services/SynBusSoft

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/2.46.xml
/data/data/####/21c22f492aba3de8.lock
/data/data/####/8ef9c457b3bbb403.lock
/data/data/####/930a31b34bd52c08.lock
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/CustomIndex
/data/data/####/DVDirectory.cfg
/data/data/####/DVHotMap.cfg
/data/data/####/DVHotcity.cfg
/data/data/####/DVIndoor.cfg
/data/data/####/DVSDirectory.cfg
/data/data/####/DVVersion.cfg
/data/data/####/Line_Adv.xml
/data/data/####/MultiDex.lock
/data/data/####/Q0VSVC5SU0EK.txt8ef
/data/data/####/ResPackIndoorMap.rs
/data/data/####/SGMANAGER_DATA2
/data/data/####/SGMANAGER_DATA2 (deleted)
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/UTCommon.xml
/data/data/####/adhubsdk_config.xml
/data/data/####/ap.Lock
/data/data/####/authStatus_com.jiaodong.bus.xml
/data/data/####/authStatus_com.jiaodong.bus;pushservice.xml
/data/data/####/authStatus_com.jiaodong.bus;remote.xml
/data/data/####/baseindoormap.sty
/data/data/####/bus.db
/data/data/####/bus.sty
/data/data/####/bus_adverse.xml
/data/data/####/bus_new.db
/data/data/####/car.sty
/data/data/####/com.jiaodong.bus_preferences.xml
/data/data/####/cycle.sty
/data/data/####/firll.dat
/data/data/####/fushan.db
/data/data/####/fushan.db-journal
/data/data/####/gal.db
/data/data/####/gal.db-journal
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jiaodong_bus_db
/data/data/####/jiaodong_bus_db-journal
/data/data/####/libcuid.so
/data/data/####/libjiagu-908738446.so
/data/data/####/libsgmainso-5.1.96.so.tmp
/data/data/####/lock.lock
/data/data/####/map.rs
/data/data/####/map.sty
/data/data/####/map1.rs
/data/data/####/map_pref.xml
/data/data/####/mobclick_agent_cached_com.jiaodong.bus246
/data/data/####/mobclick_agent_online_setting_com.jiaodong.bus.xml
/data/data/####/multidex.version.xml
/data/data/####/newversion.xml
/data/data/####/notice.xml
/data/data/####/ofl.config
/data/data/####/ofl_location.db
/data/data/####/ofl_location.db-journal
/data/data/####/ofl_statistics.db
/data/data/####/ofl_statistics.db-journal
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/reduct.rs
/data/data/####/reduct.sty
/data/data/####/run.pid
/data/data/####/share_sdk_0.xml
/data/data/####/sharesdk.db-journal
/data/data/####/sp.lock
/data/data/####/sys_alert.xml
/data/data/####/tdata_MkX219
/data/data/####/tdata_MkX219.jar
/data/data/####/tdata_iGj879
/data/data/####/tdata_iGj879.jar
/data/data/####/traffic.rs
/data/data/####/traffic.sty
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/ver.dat
/data/data/####/webview.db-journal
/data/media/####/.ba
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.dk
/data/media/####/.nomedia
/data/media/####/6c709c11d2d46a7b
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/DTTempdat.dat
/data/media/####/DTTempdat.idx
/data/media/####/Yan_Tai_Shi_326.dat_svc
/data/media/####/adverse.jpgjiaodong_img
/data/media/####/app.db
/data/media/####/bus.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.jiaodong.bus.bin
/data/media/####/com.jiaodong.bus.db
/data/media/####/conlts.dat
/data/media/####/db.zip
/data/media/####/dd7893586a493dc3
/data/media/####/hid.dat
/data/media/####/ls.db
/data/media/####/ls.db-journal
/data/media/####/share_icon.jpg
/data/media/####/tdata_MkX219
/data/media/####/tdata_iGj879
/data/media/####/test.0
/data/media/####/test.log
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.dat

Miscellaneous:

Executes next shell scripts:

<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.PushService 24584 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-908738446.so
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.push.PushService 24584 300 0

Loads the following dynamic libraries:

BaiduMapSDK_base_v4_5_2
BaiduMapSDK_map_v4_5_2
getuiext2
libjiagu-908738446
locSDK7b
sgmainso-5.1
ut_c_api

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-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 installed applications.

Gains access to information about running applications.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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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