Adware.Gexin.826

Adware.Gexin.826

Добавлен в вирусную базу Dr.Web: 2018-07-31

Описание добавлено: 2018-07-31

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.wepon####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) sh.wagbr####.alibaba####.com:80
TCP(HTTP/1.1) i.t####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) sni.c####.q####.####.net:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) av1.x####.com:443
TCP(TLS/1.0) o####.map.b####.com:443
TCP(TLS/1.0) c####.x####.com:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5225

DNS requests:

7j####.c####.z0.####.com
api.map.b####.com
api.wepon####.com
av1.x####.com
c####.g####.ig####.com
c####.x####.com
c####.x####.com
c-h####.g####.com
i.t####.com
l####.tbs.qq.com
loc.map.b####.com
log.u####.com
o####.map.b####.com
oss.wepon####.com
pub-####.qin####.com
s####.u####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net

HTTP GET requests:

i.t####.com/a/3c1e0985093cceca4f16f5f8da551f103
sh.wagbr####.alibaba####.com/bar/get/590065968630f5664400154d/?ud_get=####
sni.c####.q####.####.net/config/hz-hzv3.conf
sni.c####.q####.####.net/tdata_Soq141
sni.c####.q####.####.net/tdata_vxj811
t####.c####.q####.####.com/tdata_EDT356

HTTP POST requests:

api.wepon####.com/Control/auth_control
api.wepon####.com/OpenScreen/splash_ad
api.wepon####.com/member/switch_control
api.wepon####.com/message/message_unread
api.wepon####.com/system/upgrade_detection
c-h####.g####.com/api.php?format=####&t=####
l####.tbs.qq.com/ajax?c=####&k=####
sdk.o####.p####.####.com/api.php?format=####&t=####

Modified file system:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/01e2fa790a9a
/data/data/####/1533061751407.log
/data/data/####/1533061751712_2070
/data/data/####/1533061752727_2070
/data/data/####/1533061753064_2070
/data/data/####/1533061753390_2070
/data/data/####/1533061753603_2070
/data/data/####/1533061753775_2070
/data/data/####/1533061759771_2236
/data/data/####/1533061763812_2236
/data/data/####/1533061785626_2236
/data/data/####/1533061786930_2236
/data/data/####/1533061800256_2402
/data/data/####/1533061801546_2402
/data/data/####/1533061808039_2500
/data/data/####/1533061810973_2500
/data/data/####/Archimedes_p4
/data/data/####/Archimedes_p5
/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/####/MultiDex.lock
/data/data/####/Pythagoras_phase.xml
/data/data/####/ResPackIndoorMap.rs
/data/data/####/TDCloudSettingsConfig53A373A958B9414AA8C8B0EDA04DC323.xml
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_cloudcontrol1.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime0.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime0.xml
/data/data/####/TalingDataConfig53A373A958B9414AA8C8B0EDA04DC323.xml
/data/data/####/authStatus_com.letuhui.weponycar.xml
/data/data/####/authStatus_com.letuhui.weponycar;remote.xml
/data/data/####/baidumap_custom_config.json
/data/data/####/baseindoormap.sty
/data/data/####/bus.sty
/data/data/####/car.sty
/data/data/####/com.letuhui.weponycar_preferences.xml
/data/data/####/core_info
/data/data/####/cycle.sty
/data/data/####/data.db-journal
/data/data/####/firll.dat
/data/data/####/gal.db
/data/data/####/gal.db-journal
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/global_preferences.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/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu-2085244995.so
/data/data/####/mPBE.xml
/data/data/####/map.rs
/data/data/####/map.sty
/data/data/####/map_pref.xml
/data/data/####/multidex.version.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/####/qihoo_jiagu_crash_report.xml
/data/data/####/reduct.rs
/data/data/####/reduct.sty
/data/data/####/run.pid
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdata_Soq141
/data/data/####/tdata_Soq141.jar
/data/data/####/tdata_vxj811
/data/data/####/tdata_vxj811.jar
/data/data/####/tdid.xml
/data/data/####/traffic.rs
/data/data/####/traffic.sty
/data/data/####/udesk_sdk.xml
/data/data/####/umeng_socialize.xml
/data/data/####/ver.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/.tcookieid
/data/media/####/2018_07_31_23_29_13.cr.txt
/data/media/####/2018_07_31_23_29_47.cr.txt
/data/media/####/2018_07_31_23_30_01.cr.txt
/data/media/####/4FCB313095987F361D4220D12AEC878B
/data/media/####/73275D37A63540EDB1ACF69D215032E0
/data/media/####/DTTempdat.dat
/data/media/####/DTTempdat.idx
/data/media/####/DTTempdat.idx (deleted)
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.letuhui.weponycar.bin
/data/media/####/com.letuhui.weponycar.db
/data/media/####/conlts.dat
/data/media/####/ls.db
/data/media/####/ls.db-journal
/data/media/####/tbslog.txt
/data/media/####/tdata_Soq141
/data/media/####/tdata_vxj811
/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>.getui.GetuiPushService 25163 300 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu-2085244995.so
getprop
getprop ro.product.cpu.abi
mount
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.getui.GetuiPushService 25163 300 0

Loads the following dynamic libraries:

BaiduMapSDK_base_v4_5_2
BaiduMapSDK_map_v4_5_2
getuiext2
libjiagu-2085244995
locSDK7b
sqlcipher

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
DES-CBC-PKCS5Padding
RSA-ECB-NoPadding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding

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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

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Демо бесплатно на 14 дней