Adware.Gexin.7266

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) s####.guo####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 1####.217.17.46:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) na61-####.wagbr####.ali####.####.com:443
TCP openj####.m.ta####.com:80
UDP 1####.168.120.1:137
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227
TCP ope####.m.ta####.com:443

DNS requests:

7j####.c####.z0.####.com
a####.man.aliy####.com
ag####.m.ta####.com
amdc####.m.ta####.com
api.map.b####.com
c####.g####.ig####.com
c-h####.g####.com
l####.tbs.qq.com
loc.map.b####.com
mt####.go####.com
plb####.u####.com
s####.guo####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
y####.al####.org

HTTP GET requests:

t####.c####.q####.####.com/config/hz-hzv3.conf
t####.c####.q####.####.com/tdata_SBh025
t####.c####.q####.####.com/tdata_ZKm258

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
c-h####.g####.com/api.php?format=####&t=####
l####.tbs.qq.com/ajax?c=####&k=####
sdk.o####.p####.####.com/api.php?format=####&t=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0a231bd8575dcf72.txt
/data/data/####/ACCS_BINDumeng;5b0ba0fbf43e48606900007d.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/MessageStore.db
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/Q0VSVC5SU0EK.txt906
/data/data/####/SGMANAGER_DATA2.tmp
/data/data/####/SG_INNER_DATA
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/accs.db
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/authStatus_com.tjgy.daefenqi;remote.xml
/data/data/####/conf.dat.xml
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODU1NTk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODY5MDI4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODc2OTkw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODg0OTgw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODg2Njkz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODg5Nzc2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODk0OTIx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODk3NjAz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyODk5Nzcx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyOTA1MTAx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyOTAwNjA2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ2NTMyOTE1Njkw;
/data/data/####/dc115cd5a75abeca36
/data/data/####/dc385b57923f40003b
/data/data/####/dc3adf5810396f80ab
/data/data/####/dc5ff4a58d9eba7e41
/data/data/####/dc7b9f7c223b8bdc15
/data/data/####/dc7be35c87b7b36d16
/data/data/####/dc7c5f53f43d9f54bf
/data/data/####/dc7edfd0a4bbcfc5a5
/data/data/####/download_upload
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/firll.dat
/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/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.4.3_1546532855680_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libcuid.so
/data/data/####/libjiagu889844360.so
/data/data/####/libsgavmpso-5.4.1002.so.tmp.2310
/data/data/####/libsgmainso-5.4.4066.so.tmp.2310
/data/data/####/libsgmainso-5.4.4066.so.tmp.4472
/data/data/####/libsgsecuritybodyso-5.4.62.so.tmp.2310
/data/data/####/lock.lock
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/multidex.version.xml
/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/####/sgFile.lock
/data/data/####/sp.lock
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdata_SBh025
/data/data/####/tdata_SBh025.jar
/data/data/####/tdata_ZKm258
/data/data/####/tdata_ZKm258.jar
/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_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/webview.db
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/.umm.dat
/data/media/####/0476e062b6a547e6a2769bae96054c2b
/data/media/####/33284740e7f44a759142750b10a078a6
/data/media/####/33cd3c011a474d899054b0b899c1ca66
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/a03afbefe8694c2282527340dc1d83ad
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tjgy.daefenqi.bin
/data/media/####/com.tjgy.daefenqi.db
/data/media/####/dd7893586a493dc3
/data/media/####/deviceToken
/data/media/####/hid.dat
/data/media/####/journal
/data/media/####/journal.tmp
/data/media/####/tbslog.txt
/data/media/####/tdata_SBh025
/data/media/####/tdata_ZKm258
/data/media/####/test.log
/data/media/####/yoh.dat
/data/media/####/yol.dat
/data/media/####/yom.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
<Package Folder>/files/DaemonServer -s <Package Folder>/lib/ -n runServer -p startservice -n <Package>/com.taobao.accs.ChannelService --user 0 -f <Package Folder> -t 600 -c agoo.pid -P <Package Folder> -K 1009527 -U tb_accs_eudemon_1.1.3 -L http://agoodm.m.taobao.com/agoo/report -D {"package":"<Package>","appKey":"umeng:5b0ba0fbf43e48606900007d","utdid":"XC438+arLPkDAGdzx1FR3LLl","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
<Package Folder>/files/dc115cd5a75abeca36
<Package Folder>/files/dc385b57923f40003b
<Package Folder>/files/dc3adf5810396f80ab
<Package Folder>/files/dc5ff4a58d9eba7e41
<Package Folder>/files/dc7b9f7c223b8bdc15
<Package Folder>/files/dc7be35c87b7b36d16
<Package Folder>/files/dc7c5f53f43d9f54bf
<Package Folder>/files/dc7edfd0a4bbcfc5a5
<Package Folder>/files/gdaemon_20161017 0 <Package>/com.lbdk.gljr.push.getui.GeTuiPushService 24686 300 0
chmod 500 <Package Folder>/files/DaemonServer
chmod 700 <Package Folder>/files/gdaemon_20161017
getprop ro.build.version.release
getprop ro.product.cpu.abi
grep 4982
ls /sys/class/thermal
ps
sh
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.lbdk.gljr.push.getui.GeTuiPushService 24686 300 0

Loads the following dynamic libraries:

getuiext2
libjiagu889844360
locSDK7b
pl_droidsonroids_gif
sgavmpso-5.4
sgmainso-5.4
sgsecuritybodyso-5.4
tnet-3.1

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

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

Curing recommendations

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