Adware.Gexin.6132

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) pub-####.qin####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) a####.exc.mob.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) cloud####.fengkon####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) f####.fengkon####.com:80
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) api.mobig####.cn:443
TCP(TLS/1.0) is.sn####.com:443
TCP c####.g####.ig####.com:5225
TCP 1####.230.236.33:7000
TCP sdk.o####.t####.####.com:5224
UDP s.j####.cn:19000
TCP ope####.m.ta####.com:443

DNS requests:

7j####.c####.z0.####.com
a####.b####.qq.com
a####.exc.mob.com
a####.man.aliy####.com
aexcep####.b####.qq.com
ag####.m.ta####.com
amdc####.m.ta####.com
and####.b####.qq.com
api.mobig####.cn
c####.g####.ig####.com
c-h####.g####.com
cloud####.fengkon####.com
f####.fengkon####.com
i.sn####.com
is.sn####.com
pi####.qq.com
plb####.u####.com
pub-####.qin####.com
s.j####.cn
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

HTTP GET requests:

pub-####.qin####.com/tdata_EDT356
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_fyR930
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

a####.exc.mob.com/errconf
aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
and####.b####.qq.com/rqd/async
and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
cloud####.fengkon####.com/v2/device/conf
f####.fengkon####.com/v2/device/profile
pi####.qq.com/mstat/report/?index=####
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/####/.duid
/data/data/####/.imprint
/data/data/####/.lock
/data/data/####/.vpl_lock
/data/data/####/1002
/data/data/####/1004
/data/data/####/20181209053406.v1.crash
/data/data/####/201812090534240.v1.crash
/data/data/####/201812090534862.v1.crash
/data/data/####/201812090535232.v1.crash
/data/data/####/201812090535265.v1.crash
/data/data/####/201812090535329.v1.crash
/data/data/####/201812090535356.v1.crash
/data/data/####/201812090535384.v1.crash
/data/data/####/201812090535809.v1.crash
/data/data/####/201812090535819.v1.crash
/data/data/####/201812090535850.v1.crash
/data/data/####/3ea38ebf-14b7-43f3-a1d3-10598a037f2e
/data/data/####/54b922f3-cddf-4c39-92af-e7e7b60bfa52
/data/data/####/60438b94-c9d0-42d5-b629-43d7b4d98096
/data/data/####/65d06d42-52f1-4f10-b818-9bc6c28176df
/data/data/####/6cdad6b685c6
/data/data/####/77ed396f-9072-4cb7-b417-eb90bd4c28be
/data/data/####/81a2d525-ee82-41bd-812f-b5718778d933
/data/data/####/9d1e3210-10c7-43b7-9488-0e354fe5b5fe
/data/data/####/ACCS_BINDumeng;5b35a673b27b0a436d00002c.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Agoo_AppStore.xml.bak (deleted)
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/JPushSA_Config.xml
/data/data/####/MessageStore.db
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/ThrowalbeLog.db
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/XianShiConfig.xml
/data/data/####/__x_adsdk_agent_header__.xml
/data/data/####/__xadsdk__remote__final__builtin__.jar
/data/data/####/__xadsdk__remote__final__builtinversion__.jar
/data/data/####/__xadsdk__remote__final__running__.jar
/data/data/####/a==7.5.3&&2.0.1_1544333690001_envelope.log
/data/data/####/accs.db
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/b87e19d6-d8cd-44fc-96ca-987762b3e4ad
/data/data/####/bugly_db_
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_legu
/data/data/####/bugly_db_legu-journal
/data/data/####/cloudms.conf.xml
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/com.koramgame.xianshi.kl.mid.world.ro.xml
/data/data/####/com.koramgame.xianshi.kl_dna.xml
/data/data/####/com.koramgame.xianshi.kl_preferences.xml
/data/data/####/com.koramgame.xianshi.kl_prefs.xml
/data/data/####/com.shumei.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNjg4MDIz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNjgwNDk0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNjk2NTk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzA5NTk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzAzNzk3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzE0NzUx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzI1MzE0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzI5ODA3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzIwMTkz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzM3NjE4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ0MzMzNzQ2MDk4;
/data/data/####/dW1weF9wdXNoX2xhdW5jaF8xNTQ0MzMzNzU3Njcz;
/data/data/####/dW1weF9wdXNoX3JlZ2lzdGVyXzE1NDQzMzM2OTgxMDE=;
/data/data/####/domain_1
/data/data/####/downloader.db
/data/data/####/downloader.db-journal
/data/data/####/du.lock
/data/data/####/e31fb38b-8c62-435d-b58b-29a443edbe5d
/data/data/####/e3dff533-c458-4bdd-9673-4991fb56d6cf
/data/data/####/e89e5137-33c4-4391-bc15-4eca54df9085
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gdaemon_20161017
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&2.0.1_1544333680661_envelope.log
/data/data/####/i==1.2.0&&2.0.1_1544333696699_envelope.log
/data/data/####/i==1.2.0&&2.0.1_1544333703941_envelope.log
/data/data/####/i==1.2.0&&2.0.1_1544333709786_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mix.dex
/data/data/####/mix.so
/data/data/####/mob_commons_1
/data/data/####/mob_sdk_exception_1
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/pri_tencent_analysis.db_com.koramgame.xianshi.kl
/data/data/####/pri_tencent_analysis.db_com.koramgame.xianshi.kl-journal
/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/####/security_info
/data/data/####/seq.xml
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_fyR930
/data/data/####/tdata_fyR930.jar
/data/data/####/tencent_analysis.db_com.koramgame.xianshi.kl
/data/data/####/tencent_analysis.db_com.koramgame.xianshi.kl-journal
/data/data/####/tracker.db
/data/data/####/tracker.db-journal
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db
/data/data/####/ttopensdk.db-journal
/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/####/._android.dat
/data/media/####/._system.dat
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.artc_lock
/data/media/####/.cca.dat
/data/media/####/.di
/data/media/####/.dic_lock
/data/media/####/.duid
/data/media/####/.globalLock
/data/media/####/.im_lock
/data/media/####/.lesd_lock
/data/media/####/.mn_-1464060969
/data/media/####/.nomedia
/data/media/####/.pkg_lock
/data/media/####/.pkgs_lock
/data/media/####/.push_deviceid
/data/media/####/.rc_lock
/data/media/####/.slw
/data/media/####/.ss_lock
/data/media/####/.thumbcache_idx0
/data/media/####/.umm.dat
/data/media/####/0d99507658fb487dac18f31b4bf48a7e
/data/media/####/62b28d0993f340c09276aa04ac474cb0
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/_android.dat
/data/media/####/_system.dat
/data/media/####/aed0b57858324a04a0257cac882dd236
/data/media/####/app.db
/data/media/####/b4e53fbf1c6649c3b2e7bf81d34dff10
/data/media/####/b8bc13b93aeb4d9384dbba897105e197
/data/media/####/c1643454a6c3471c849ef5e017b701c2
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.koramgame.xianshi.kl.bin
/data/media/####/com.koramgame.xianshi.kl.db
/data/media/####/deviceToken
/data/media/####/duid
/data/media/####/shumei.txt
/data/media/####/sysid.dat
/data/media/####/tdata_bca864
/data/media/####/tdata_fyR930
/data/media/####/test.log

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
/system/bin/sh -c getprop
/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
<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:5b35a673b27b0a436d00002c","utdid":"XAypcACPgFgDAGdzx1FLPisP","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.base.service.GPushService 25376 300 0
cat /proc/self/cgroup
cat /sys/class/net/wlan0/address
chmod 700 /data/user/0/<Package>/tx_shell/libnfix.so
chmod 700 /data/user/0/<Package>/tx_shell/libshella-2.9.0.2.so
chmod 700 /data/user/0/<Package>/tx_shell/libufix.so
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.2.so
chmod 700 <Package Folder>/tx_shell/libufix.so
date
df
getprop
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
id
ip link
logcat -c
logcat -d -v threadtime
logcat -d -v time
ls /dev/socket
ls /sys/class/thermal
ls /system/fonts
mkdir -p <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/
mount
ps
service call iphonesubinfo 1
sh
sh -c cat /proc/meminfo
sh -c cat /sys/class/net/eth0/address
sh -c cd /proc/;cat cpuinfo
sh -c cd /proc/net/ && cat arp
sh -c cd /proc/self/;cat status
sh -c echo MDg3QTE0RDZCOTQ2NTY1RTg2MDFFMzY1MUFFRDJGQjFGODU1MDU6QzZGQzY1OjE4MEFCMQ== > <SD-Card>/../../../../../..<SD-Card>/._android.dat
sh -c echo MDg3QTE0RDZCOTQ2NTY1RTg2MDFFMzY1MUFFRDJGQjFGODU1MDU6QzZGQzY1OjE4MEFCMQ== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_android.dat
sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/._system.dat
sh -c echo QjU4NUVFQTBCMEQ3MkI1Mzg5QjM5ODQ1MzQ1NUNFMDMzQzdBQjU6ODg2Qzc4OjI3RERDMw== > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/_system.dat
sh -c echo RURBNzgyQTZEMkUzRUM3MDM3QzI0QzA4MjI1RUQwMEFhNjRiNWI2MDdhNmI0OTUzYjg3YTk3NmY5ZmU2MjFhYwo= > <SD-Card>/../../../../../..<SD-Card>/.duid
sh -c echo RURBNzgyQTZEMkUzRUM3MDM3QzI0QzA4MjI1RUQwMEFhNjRiNWI2MDdhNmI0OTUzYjg3YTk3NmY5ZmU2MjFhYwo= > <SD-Card>/../../../../../..<SD-Card>/Android/Data/System/local/duid
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.base.service.GPushService 25376 300 0

Loads the following dynamic libraries:

Bugly
MtaNativeCrash_v2
du
getuiext3
jcore125
libnfix
libshella-2.9.0.2
libufix
nfix
smsdk
tnet-3.1
ufix

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-GCM-NoPadding
DES-ECB-NoPadding

Uses special library to hide executable bytecode.

Accesses camera interface.

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.

Tecnologie

Termini

Formazione ed informazione

Falsi miti

Technical information

Curing recommendations

Free trial