Adware.Gexin.8211

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(HTTP/1.1) cdn-####.lud####.com:80
TCP(HTTP/1.1) sj####.lud####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.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) norma-e####.m####.com:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) ai####.anal####.cn:8089
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) sh####.me####.com: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(TLS/1.0) mobads-####.b####.com:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) nbsdk-b####.al####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) na61-####.wagbr####.adverti####.####.com:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) s####.tf.360.cn:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) sj####.lud####.com:443
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP(TLS/1.0) api####.me####.com:443
TCP(TLS/1.0) regi####.xm####.gl####.####.com:443
TCP 2####.119.215.161:80
TCP c####.g####.ig####.com:5224
TCP sdk.o####.t####.####.com:5224
TCP ope####.m.ta####.com:443
TCP app.c####.gl####.####.net:5222
UDP s.j####.cn:19000
TCP 43.2####.88.91:7002

Запросы DNS:

7j####.c####.z0.####.com
a####.man.aliy####.com
ag####.m.ta####.com
ai####.anal####.cn
ali-s####.j####.cn
amdc####.m.ta####.com
analy####.map.qq.com
and####.cli####.go####.com
api####.me####.com
app.c####.gl####.####.net
c####.g####.ig####.com
c-h####.g####.com
cdn-####.lud####.com
gd-s####.j####.cn
imgc####.qq.com
mi.g####.qq.com
mo####.b####.com
mobads-####.b####.com
nbsdk-b####.al####.com
norma-e####.m####.com
ope####.l####.360.cn
plb####.u####.com
regi####.xm####.gl####.####.com
reso####.msg.xi####.net
s####.e.qq.com
s####.tf.360.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
umengj####.m.ta####.com
wgo.mm####.com
www.lud####.com

Запросы HTTP GET:

cdn-####.lud####.com/cms/project_9/android/xingnengpingce_yun_cfg.html
mi.g####.qq.com/gdt_mview.fcg?actual_width=####&count=####&r=####&templa...
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/mod/android/AndroidAllInOne/proguard/his/r...
reso####.msg.xi####.net/gslb/?ver=4.0&type=wap&conpt=dvidpodv >>4>>4>>4...
s.lud####.com/murl?chanel=####&vendor=####&pid=####&mid=####&aid=####&os...
s.lud####.com/murl?os=####&chanel=####&vendor=####&pid=####&mid=####&aid...
s.lud####.com/murl?os=####&chanel=####&vendor=####&runtime=####&pid=####...
sj####.lud####.com/rank_v3/index.php?action=####&cpu_name=####
t####.c####.q####.####.com/tdata_ynp969
ti####.c####.l####.####.com/config/hz-hzv3.conf
www.lud####.com/cms/android/toolbox.php?appver=####&channel=####
www.lud####.com/cms/ver/android/new_ver_update_config.php?channel=####&a...
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
sdk.o####.p####.####.com/api.php?format=####&t=####
sh####.me####.com/adsdk?pver=####&skey=QJ####
sh####.me####.com/adsdk?pver=####&skey=S4####
sh####.me####.com/adsdk?pver=####&skey=WL####
sh####.me####.com/adsdk?pver=####&skey=cY####
sh####.me####.com/adsdk?pver=####&skey=c_####
sh####.me####.com/adsdk?pver=####&skey=iQ####
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/anr/traces.txt
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/0680ac1c-6bc4-4d78-b229-c32d25b4a901
/data/data/####/11080f75-2eb2-4f51-a6ea-bfe33968b056
/data/data/####/2294.yaqcookie
/data/data/####/2677.yaqcookie
/data/data/####/2908.yaqcookie
/data/data/####/3167.yaqcookie
/data/data/####/3888.yaqcookie
/data/data/####/4180.yaqcookie
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AKTorchDownload.db
/data/data/####/AKTorchDownload.db-journal
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/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-journal
/data/data/####/agoo.pid
/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/####/clearSDK_FileUpdate.locker
/data/data/####/clear_sdk_qdas.xml
/data/data/####/cloud_config.xml
/data/data/####/cloud_switch_cache
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml (deleted)
/data/data/####/cn.jpush.android.user.profile.xml.bak
/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/####/core_update
/data/data/####/core_update_locker
/data/data/####/d802a390-d32a-4068-b675-7ce6f50bd472
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjQ3MDUz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjQyMjUw;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjY4MzU2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjYyMjgz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4Njc5Mjk1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4Njg4NTA5;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjgzMzkx;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4Njk2Nzg1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTQ4OTQ4NjkyNjE5;
/data/data/####/daemon.pid
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/device_collector
/data/data/####/device_collector_locker
/data/data/####/dexMethod.36117467.dat
/data/data/####/dexMethod.82560842.dat
/data/data/####/dislike_5uP6OooLWX
/data/data/####/dislike_ag55PlYpMgGx
/data/data/####/dislike_ag5Puv4frTM0
/data/data/####/dislike_ag5a56tKYlkj
/data/data/####/dislike_ag5aPbE04Q6a
/data/data/####/dislike_ag5uP6OooLWX
/data/data/####/dislike_ag5uP6j02J2x
/data/data/####/dislike_ag5uavtLauEH
/data/data/####/dislike_agF5Fl4UObu3
/data/data/####/dislike_agF5P7lY9HPn
/data/data/####/dislike_agFa5GtKrTqm
/data/data/####/dislike_agFkubjppg7f
/data/data/####/dislike_agPPaGOUrVQM
/data/data/####/dislike_agPPkvOf2oVj
/data/data/####/dislike_agPPubEUCJCe
/data/data/####/dislike_agPkF6OpYv5V
/data/data/####/dislike_agPuabEfWg9L
/data/data/####/dislike_agaa5GtKCBl0
/data/data/####/dislike_agaa5GtKWgyF
/data/data/####/dislike_agak5btge1BY
/data/data/####/dislike_agkPFHcI6UGX
/data/data/####/dislike_agkaFQjUhBof
/data/data/####/dislike_agkaa6jKCeXJ
/data/data/####/dislike_agkaavYKWVl1
/data/data/####/dislike_agkukGjfCLJo
/data/data/####/dislike_agkukltUMoBf
/data/data/####/dislike_aguPkljAW1vy
/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/####/fb3c8eb7-6162-464a-889d-b193d29dad23
/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_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&&9.0.7.19.0130_1548948647072_envelope.log
/data/data/####/i==1.2.0&&9.0.7.19.0130_1548948688589_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/####/log_reupload_task
/data/data/####/log_reupload_task_locker
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mipush.xml
/data/data/####/mipush_account.xml
/data/data/####/mipush_extra.xml
/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/####/o_c_pdc.dat
/data/data/####/o_c_pdc.dat.timestamp
/data/data/####/o_c_spf.dat
/data/data/####/o_c_spf.dat.timestamp
/data/data/####/p_w_l.xml
/data/data/####/pref_registered_pkg_names.xml
/data/data/####/profile_task
/data/data/####/profile_task_locker
/data/data/####/profile_torch_platform
/data/data/####/pull_live_sp.xml
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/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_ynp969
/data/data/####/tdata_ynp969.jar
/data/data/####/timestamp
/data/data/####/toolbox_shared_pref.xml
/data/data/####/torch_sdk_config.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/####/uninstall_apk
/data/data/####/uninstall_apk_locker
/data/data/####/update_lc
/data/data/####/waitingDown
/data/data/####/waitingDown_locker
/data/data/####/webview.db
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/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/####/2019-01-31.log.txt
/data/media/####/4e097301047e43fd815e2314ce4143e6
/data/media/####/5f1bcd562a684444aefe93612cfcae82
/data/media/####/93ea3586384c4464a6128e617999b4fc
/data/media/####/96412d36657c4e50a4dfa6d7c4bf7a16
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.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-2019-01-31-15-30-31.log
/data/media/####/sysid.dat
/data/media/####/tdata_ynp969
/data/media/####/uninstall_apk_list

Другие:

Запускает следующие shell-скрипты:

/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=163&mid=a90aa2680a6dd79b14972585025da275&channel=hz002 --port=36442 --pname=benchmark:unin --daemon
<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:582988138f4a9d129500017c","utdid":"XFMUjuOU8nwDAGdzx1H9fjv+","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
<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=163&mid=a90aa2680a6dd79b14972585025da275&channel=hz002 /murl?os=Android 4.3.1&chanel=hz002&source=new&vendor=<System Property>&mid=a90aa2680a6dd79b14972585025da275&type=uninstall_silent&modal=<System Property>&appver=163
<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=163&mid=a90aa2680a6dd79b14972585025da275&channel=hz002 /murl?os=null&chanel=hz002&source=new&vendor=<System Property>&mid=a90aa2680a6dd79b14972585025da275&type=uninstall_silent&modal=<System Property>&appver=0
app_process /system/bin com.android.commands.am.Am broadcast -n <Package>/.daemon.DaemonReceiver --user 0
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/app_MyLibs/libMyCore3.so
getprop wifi.interface
ls /sys/class/thermal
ps
rm -rf /storage/emulated/0/Android/data/<Package>/files/LudashiErase/*
sh
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=163&mid=a90aa2680a6dd79b14972585025da275&channel=hz002 /murl?os=Android 4.3.1&chanel=hz002&source=new&vendor=<System Property>&mid=a90aa2680a6dd79b14972585025da275&type=uninstall_silent&modal=<System Property>&appver=163
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=163&mid=a90aa2680a6dd79b14972585025da275&channel=hz002 /murl?os=null&chanel=hz002&source=new&vendor=<System Property>&mid=a90aa2680a6dd79b14972585025da275&type=uninstall_silent&modal=<System Property>&appver=0
sh -c rm -rf /storage/emulated/0/Android/data/<Package>/files/LudashiErase/*

Загружает динамические библиотеки:

cpuinfo_x86
daemonproxy
erase_x86
getuiext3
jcore125
ldsBench_1
libjiagu-1041983504
libyaqbasic.36117467
libyaqbasic.82560842
libyaqpro.36117467
libyaqpro.82560842
mobilesafe360_clear-jni-6
tnet-3.1

Использует следующие алгоритмы для шифрования данных:

AES-CBC-NoPadding
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-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-NoPadding
AES-ECB-PKCS7Padding
DES
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 запущенных приложениях.

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

Добавляет задания в системный планировщик.

Отрисовывает собственные окна поверх других приложений.

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