Adware.Gexin.7573

Техническая информация

Вредоносные функции:

Выполняет код следующих детектируемых угроз:

Adware.Gexin.2.origin

Осуществляет доступ к приватному интерфейсу ITelephony.

Сетевая активность:

Подключается к:

UDP(DNS) <Google DNS>
TCP(DNS) <Google DNS>
TCP(HTTP/1.1) pub-####.qin####.com:80
TCP(HTTP/1.1) c####.api.36####.com:80
TCP(HTTP/1.1) c.g####.qq.com:80
TCP(HTTP/1.1) sj####.lud####.com:80
TCP(HTTP/1.1) s####.tc.qq.com:80
TCP(HTTP/1.1) norma-e####.m####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) ai####.anal####.cn:8089
TCP(HTTP/1.1) d.g####.qq.com:80
TCP(HTTP/1.1) reso####.msg.xi####.net:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) ope####.l####.360.cn:80
TCP(HTTP/1.1) www.lud####.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) s.lud####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(SSL/3.0) gd-s####.j####.cn:443
TCP(SSL/3.0) 1####.15.181.187:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) analy####.map.qq.com:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) sh####.me####.com:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) s####.e.qq.com:443
TCP(TLS/1.0) na61-####.wagbr####.adverti####.####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) 1####.15.181.187:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) sj####.lud####.com:443
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP(TLS/1.0) regi####.xm####.gl####.####.com:443
TCP c####.g####.ig####.com:5224
UDP easytom####.com:19000
TCP ope####.m.ta####.com:443
TCP app.c####.gl####.####.net:5222
TCP 1####.202.151.17:7007
UDP 43.2####.88.106:19000
UDP s.j####.cn:19000
TCP sdk.o####.t####.####.com:5224

Запросы DNS:

7j####.c####.z0.####.com
a####.man.aliy####.com
ai####.anal####.cn
ali-s####.j####.cn
amdc####.m.ta####.com
analy####.map.qq.com
app.c####.gl####.####.net
c####.api.36####.com
c####.g####.ig####.com
c-h####.g####.com
c.g####.qq.com
cdn-####.lud####.com
d.g####.qq.com
easytom####.com
gd-s####.j####.cn
imgc####.qq.com
mi.g####.qq.com
mo####.b####.com
nbsdk-b####.al####.com
norma-e####.m####.com
ope####.l####.360.cn
p####.ugd####.com
plb####.u####.com
pub-####.qin####.com
qzones####.g####.cn
regi####.xm####.gl####.####.com
reso####.msg.xi####.net
s####.e.qq.com
s####.j####.cn
s.j####.cn
s.lud####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdkc####.e.360.cn
sh####.me####.com
sis.j####.io
sj####.lud####.com
t####.j####.cn
tunion####.m.ta####.com
u####.u####.com
umen####.m.ta####.com
wgo.mm####.com
www.lud####.com

Запросы HTTP GET:

c####.api.36####.com/group/?method=####&n=dGgyW####
c.g####.qq.com/gdt_mclick.fcg?viewid=####&jtype=####&i=####&os=####&asi=...
d.g####.qq.com/fcg-bin/gdt_appdetail.fcg?ico=####&op_appid=####
mi.g####.qq.com/gdt_mview.fcg?actual_width=####&count=####&r=####&templa...
mi.g####.qq.com/gdt_mview.fcg?posw=####&spsa=####&posh=####&count=####&r...
norma-e####.m####.com/android/exchange/getpublickey.do
ope####.l####.360.cn/sdkv2/city?u=####&sign=####&version=####&news_sdk_v...
ope####.l####.360.cn/sdkv2/local?u=####&sign=####&version=####&news_sdk_...
ope####.l####.360.cn/sdkv2/place?u=####&sign=####&version=####&market=##...
ope####.l####.360.cn/sdkv2/tabs?u=####&sign=####&version=####&news_sdk_v...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android02/images/tsa_ad_logo.png
p####.tc.qq.com/qzone/biz/gdt/mod/android/AndroidAllInOne/proguard/his/r...
pub-####.qin####.com/tdata_EDT369
reso####.msg.xi####.net/gslb/?ver=####&type=####&conpt=####&uuid=####&li...
s####.tc.qq.com/gdt/0/DAAkDJEAKAAPAABjBcODXEACXkhw5h.jpg/0?ck=####
s.lud####.com/murl?chanel=####&vendor=####&pid=####&mid=####&aid=####&os...
s.lud####.com/murl?chanel=####&vendor=####&runtime=####&pid=####&mid=###...
s.lud####.com/murl?os=####&chanel=####&vendor=####&pid=####&mid=####&aid...
s.lud####.com/murl?os=####&chanel=####&vendor=####&runtime=####&pid=####...
t####.c####.q####.####.com/config/hz-hzv3.conf
t####.c####.q####.####.com/tdata_bca864
t####.c####.q####.####.com/tdata_fyR930
www.lud####.com/cms/android/toolbox.php?appver=####&channel=####
www.lud####.com/cms/ver/android/new_ver_update_config.php?rom=####&sysve...

Запросы HTTP POST:

ai####.anal####.cn:8089/
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
c-h####.g####.com/api.php?format=####&t=####
norma-e####.m####.com/push/android/external/add.do
ope####.l####.360.cn/sdkv2/access_token?ts=####&rn=####&ap=####&sign=###...
s####.e.qq.com/activate
s####.e.qq.com/launch
s####.e.qq.com/msg
sdk.o####.p####.####.com/api.php?format=####&t=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
sj####.lud####.com/rank_v3/index.php?action=####&token=####
sj####.lud####.com/rank_v4/index.php?action=####&token=####
sj####.lud####.com/rank_v5/index.php?action=####&token=####
www.lud####.com/cms/android/cloud_config.php
www.lud####.com/cms/android/module_cfg.php

Изменения в файловой системе:

Создает следующие файлы:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1ee490d4-f98c-4489-b47e-5e2f894032dd
/data/data/####/1f372cccdce6
/data/data/####/2283.yaqcookie
/data/data/####/2554.yaqcookie
/data/data/####/2936.yaqcookie
/data/data/####/3153.yaqcookie
/data/data/####/3414.yaqcookie
/data/data/####/3689.yaqcookie
/data/data/####/3960.yaqcookie
/data/data/####/4235.yaqcookie
/data/data/####/43d8c4ef-3551-4bf7-97f2-f5991ef9394d
/data/data/####/5ead7c1916e321af3ee0d7d6aa595238.temp
/data/data/####/63cdfad7-fed1-4388-85e0-34148efc69fd
/data/data/####/7546468a-3f1f-40c4-9c42-cb243dc98d5c
/data/data/####/7c1412f2-6023-4591-929b-95d7bc4fcf97
/data/data/####/835727d15ac71ed4a5dd37fb222b16d5.temp
/data/data/####/ACCS_SDK.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/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/####/XMPushServiceConfig.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__.dex
/data/data/####/__xadsdk__remote__final__running__.jar
/data/data/####/accs.db
/data/data/####/accs.db-journal
/data/data/####/allinance_datacache.xml
/data/data/####/apk_dl_info.db
/data/data/####/apk_dl_info.db-journal
/data/data/####/app.xml
/data/data/####/appPackageNames_v2
/data/data/####/app_sp.sp
/data/data/####/app_sp.sp.bak
/data/data/####/benchScore.xml
/data/data/####/benchmark_service.db
/data/data/####/benchmark_service.db-journal
/data/data/####/boostGame.xml
/data/data/####/camera_file.xml
/data/data/####/charger_info.xml
/data/data/####/cloud_config.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.baidu.mobads.loader.xml
/data/data/####/com.ludashi.benchmark;pushcore
/data/data/####/com.ludashi.benchmark_com.ludashi.benchmark_fra...es.xml
/data/data/####/com.ludashi.benchmark_preferences.xml
/data/data/####/com.ludashi.benchmark_preferences.xml.bak (deleted)
/data/data/####/com.x.y.1.xml
/data/data/####/com.x.y.2.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDA4MDMw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDAzNjg1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDE2NTI2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDEyMzU0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDI0NzE2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDI5MDE4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDIwNjQ5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDM3NjU4;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDMzNDAz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDQ1Nzg5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDQyMDY2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjY0MDUwOTYz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTY3MDMw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTYwMDMy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTcyMzc1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTg0MTU3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTg5Njk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTk4NzYw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ3MjYzOTkzODkx;
/data/data/####/daemon.pid
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/dexMethod.36117467.dat
/data/data/####/dexMethod.82560842.dat
/data/data/####/eg_policy.xml
/data/data/####/eguan.db
/data/data/####/eguan.db-journal
/data/data/####/eguan_app.db
/data/data/####/eguan_app.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fd5e30c0-26b6-4400-a4a6-8717cae94161
/data/data/####/finalcore.dex
/data/data/####/finalcore.jar
/data/data/####/gdaemon_20161017
/data/data/####/gdt_config.cfg
/data/data/####/gdt_plugin.dex
/data/data/####/gdt_plugin.dex (deleted)
/data/data/####/gdt_plugin.jar
/data/data/####/gdt_plugin.jar.sig
/data/data/####/gdt_plugin.tmp
/data/data/####/gdt_plugin.tmp.sig
/data/data/####/gdt_stat.db
/data/data/####/gdt_stat.db-journal
/data/data/####/gdt_suid
/data/data/####/geofencing.db
/data/data/####/geofencing.db-journal
/data/data/####/getui_sp.xml
/data/data/####/gx_sp.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263960262_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263972414_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263984233_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263989743_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263994048_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547263998768_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264003709_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264008092_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264012352_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264016585_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264020688_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264024762_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264029072_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264037714_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264042129_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264045823_envelope.log
/data/data/####/i==1.2.0&&9.0.5.19.0111_1547264051043_envelope.log
/data/data/####/imei.xml
/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/####/jpush_uncaughtexception_file
/data/data/####/libMyCore3.so
/data/data/####/libjiagu-1041983504.so
/data/data/####/libyaqbasic.36117467.so
/data/data/####/libyaqbasic.82560842.so
/data/data/####/libyaqpro.36117467.so
/data/data/####/libyaqpro.82560842.so
/data/data/####/locker
/data/data/####/mipush.xml
/data/data/####/mipush_account.xml
/data/data/####/mipush_extra.xml
/data/data/####/mipush_extra.xml (deleted)
/data/data/####/mipush_region
/data/data/####/mipush_region.lock
/data/data/####/msg_box_white.xml
/data/data/####/multidex.version.xml
/data/data/####/mz_push_preference.xml
/data/data/####/new_device_rcmd.xml
/data/data/####/news_sdk_location.xml
/data/data/####/news_sdk_status.xml
/data/data/####/newssdk_req_token.xml
/data/data/####/p_w_l.xml
/data/data/####/pref_registered_pkg_names.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/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/sdk_config.xml
/data/data/####/shared_pref_clear_sdk.xml
/data/data/####/sp_client_report_status.xml
/data/data/####/sp_hd.xml
/data/data/####/sp_replace_flag.sp
/data/data/####/sp_replace_flag.sp.bak
/data/data/####/sputil.sp
/data/data/####/sputil.sp.bak
/data/data/####/tb_session.xml
/data/data/####/tdata_bca864
/data/data/####/tdata_bca864.jar
/data/data/####/tdata_fyR930
/data/data/####/tdata_fyR930.jar
/data/data/####/timestamp
/data/data/####/toolbox_shared_pref.xml
/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/####/update_lc
/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/data/####/yaqsdkcookie
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/.sfp
/data/media/####/.testf
/data/media/####/.umm.dat
/data/media/####/2019-01-12.log.txt
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.ludashi.benchmark.bin
/data/media/####/com.ludashi.benchmark.db
/data/media/####/crash_report
/data/media/####/diagnose.html
/data/media/####/e.g
/data/media/####/eg.a
/data/media/####/log.lock
/data/media/####/log1.txt
/data/media/####/ludashi-benchmark-2019-01-12-03-32-11.log
/data/media/####/sysid.dat
/data/media/####/tdata_bca864
/data/media/####/tdata_fyR930
/data/media/####/test.log

Другие:

Запускает следующие shell-скрипты:

/data/user/0/<Package>/lib/libldsdaemon_2.so /data/user/0/<Package>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase /data/user/0/<Package>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home /murl?os=null&chanel=home&source=new&vendor=<System Property>&mid=747f66139fb8e2374012613106d703af&type=uninstall_silent&modal=<System Property>&appver=0
/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>/app_MyLibs/libMyCore3.so --dir=<Package Folder> --url=http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home --port=36442 --pname=benchmark:unin --daemon
<Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.pushserver.getui.GetuiPushService 25096 300 0
<Package Folder>/lib/libldsdaemon_2.so <Package Folder>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase <Package Folder>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home /murl?os=null&chanel=home&source=new&vendor=<System Property>&mid=747f66139fb8e2374012613106d703af&type=uninstall_silent&modal=<System Property>&appver=0
app_process /system/bin com.android.commands.am.Am broadcast -n <Package>/.daemon.DaemonReceiver --user 0
cat /sys/class/net/wlan0/address
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/app_MyLibs/libMyCore3.so
getprop wifi.interface
ls /sys/class/thermal
mount
ps
rm -rf /storage/emulated/0/Android/data/<Package>/files/LudashiErase/*
sh -c /data/user/0/<Package>/lib/libldsdaemon_2.so /data/user/0/<Package>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase /data/user/0/<Package>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home /murl?os=null&chanel=home&source=new&vendor=<System Property>&mid=747f66139fb8e2374012613106d703af&type=uninstall_silent&modal=<System Property>&appver=0
sh -c <Package Folder>/lib/libldsdaemon_2.so <Package Folder>/daemon.pid <Package>/.daemon.DaemonReceiver 0 /storage/emulated/0/Android/data/<Package>/files/LudashiErase <Package Folder>/ http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home /murl?os=null&chanel=home&source=new&vendor=<System Property>&mid=747f66139fb8e2374012613106d703af&type=uninstall_silent&modal=<System Property>&appver=0
sh -c rm -rf /storage/emulated/0/Android/data/<Package>/files/LudashiErase/*
sh <Package Folder>/app_MyLibs/libMyCore3.so --dir=<Package Folder> --url=http://sjrank.ludashi.com/other/uninst.php?action=index&appver=161&mid=747f66139fb8e2374012613106d703af&channel=home --port=36442 --pname=benchmark:unin --daemon
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/<Package>.pushserver.getui.GetuiPushService 25096 300 0

Загружает динамические библиотеки:

cpuinfo_x86
daemonproxy
erase_x86
getuiext3
jcore125
ldsBench_1
libjiagu-1041983504
libyaqbasic.36117467
libyaqbasic.82560842
libyaqpro.36117467
libyaqpro.82560842
tnet-3.1

Использует следующие алгоритмы для шифрования данных:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Использует следующие алгоритмы для расшифровки данных:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-ECB-PKCS7Padding
RSA-ECB-PKCS1Padding

Использует специальную библиотеку для скрытия исполняемого байт-кода.

Осуществляет доступ к интерфейсу камеры.

Получает информацию о местоположении.

Получает информацию о сети.

Получает информацию о телефоне (номер, IMEI и т. д.).

Получает информацию об установленных приложениях.

Получает информацию о привязанных к устройству аккаунтах (Google, Facebook и т. д.).

Добавляет задания в системный планировщик.

Отрисовывает собственные окна поверх других приложений.

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

Рекомендации по лечению

Демо бесплатно на 14 дней