Adware.Gexin.422

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) p2.q####.com:80
TCP(HTTP/1.1) sh####.360t####.com:80
TCP(HTTP/1.1) up####.sdk.jig####.cn:80
TCP(HTTP/1.1) p6.q####.com:80
TCP(HTTP/1.1) api.k.36####.com:80
TCP(HTTP/1.1) s####.s.360.cn:80
TCP(HTTP/1.1) p1.q####.com:80
TCP(HTTP/1.1) ab####.m.s.####.cn:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) p8.q####.com:80
TCP(HTTP/1.1) sni.c####.q####.####.net:80
TCP(HTTP/1.1) sdk.l####.360.cn:80
TCP(HTTP/1.1) p.s.3####.cn:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) k####.36####.com:80
TCP(HTTP/1.1) m3.s.3####.cn:80
TCP(TLS/1.0) sdkc####.e.360.cn:443
TCP(TLS/1.0) t####.me####.com:443
TCP(TLS/1.0) app.k.36####.com:443
TCP(TLS/1.0) mdm.ope####.360.cn:443
TCP(TLS/1.0) 2####.107.1.97:443
TCP(TLS/1.0) sh.wagbr####.alibaba####.com:443
TCP(TLS/1.0) cc.p####.dc.####.cn:443
TCP(TLS/1.0) api####.me####.com:443
TCP(TLS/1.0) s####.j####.cn:443
TCP(TLS/1.0) msg.umengc####.com:443
TCP sdk.o####.t####.####.com:5224
TCP ope####.m.ta####.com:443
TCP 1####.229.215.29:7007
TCP umengj####.m.ta####.com:80
UDP s.j####.cn:19000
TCP 1####.163.230.186:80

DNS requests:

a####.man.aliy####.com
ab####.m.s.####.cn
ag####.m.ta####.com
amdc####.m.ta####.com
api####.me####.com
api.k.36####.com
app.k.36####.com
cc.p####.dc.####.cn
k####.36####.com
k####.36####.com
m3.s.3####.cn
mdm.ope####.360.cn
msg.umengc####.com
p.s.3####.cn
p0.q####.com
p1.q####.com
p10.qhi####.com
p2.q####.com
p5.q####.com
p6.q####.com
p8.q####.com
plb####.u####.com
s####.j####.cn
s####.s.360.cn
s.j####.cn
sdk.c####.ig####.com
sdk.l####.360.cn
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sdkc####.e.360.cn
sh####.360t####.com
t####.me####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
up####.sdk.jig####.cn

HTTP GET requests:

ab####.m.s.####.cn/abtest/cloud.so?appkey=####&dt=####&os=####&ov=####&m...
k####.36####.com//k2/appconfig/getjar?appid=####&m=####&m2=####&ch=####&...
k####.36####.com/hotrizon2/appConfig?os=####&use_gear=####&time=####&sys...
k####.36####.com/hotrizon2/channelnew?m2=####&appid=####&m=####&ch=####&...
k####.36####.com/hotrizon2/list?kw=####&svc=####&os=####&ckw=####&direct...
k####.36####.com/k2/api/privacy/config?appid=####&m=####&m2=####&ch=####...
k####.36####.com/k2/appconfig/getAbRole?os=####&time=####&sys=####&m2=##...
k####.36####.com/k2/appconfig/getNewinfo?appid=####&m=####&m2=####&ch=##...
k####.36####.com/k2/appconfig/getRedpackPop?appid=####&m=####&m2=####&ch...
k####.36####.com/k2/appconfig/getplugin?appid=####&m=####&m2=####&ch=###...
k####.36####.com/k2/appconfig/getpopup?appid=####&m=####&m2=####&ch=####...
k####.36####.com/k2/hotrizon2/aconfig?appid=####&m=####&m2=####&ch=####&...
k####.36####.com/k2/hotrizon2/gettime?os=####&sys=####&m2=####&appid=###...
p1.q####.com/video/568_320_70/t010bfd1ea50ea7d02b.webp
p2.q####.com/t01c3fccec2a8e82eca.png
p6.q####.com/dr/_100_70/t010d44a5c30eace11d.png
p6.q####.com/t0143a500f36bc8f12c.png
p8.q####.com/dr/_100_70/t01d7b8cc4c99e1e3b6.jpg
p8.q####.com/dr/_100_70/t01fb797d2127631f0b.jpg
p8.q####.com/dr/_280_50/t0150afe96c4de02cb9.webp
p8.q####.com/t015eadca6c129e5fd7.png
p8.q####.com/t018a9cc33fe4135800.jpg
p8.q####.com/video/568_320_70/t011f2f2a723248750b.webp
p8.q####.com/video/568_320_70/t014c1eb0a4a2560262.webp
p8.q####.com/video/568_320_70/t0150afe96c4de02cb9.webp
p8.q####.com/video/568_320_70/t0154e2a0bb6a822a0c.webp
p8.q####.com/video/568_320_70/t01693572adbf8ebb1e.webp
p8.q####.com/video/568_320_70/t01eb0ef259350de378.webp
p8.q####.com/video/568_320_70/t01f97eefaecb515cc5.webp
s####.s.360.cn/ak/6766aa2750c19aad2fa1b32f36ed4aee.html?m2=####
s####.s.360.cn/su/index.php?k=####&av=####&slv=####&sv=####&be=####&cv=#...
sdk.l####.360.cn/sdkconf/videoplace?sign=####&u=####&version=####&sdk_ve...
sh####.360t####.com/171122/c867c6e2f627a813302a3a0d0d891203/FZLTHK.TTF
sni.c####.q####.####.net/config/hz-hzv3.conf

HTTP POST requests:

amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
api.k.36####.com/k2/api/lockscreen/config?os=####&time=####&sys=####&m2=...
k####.36####.com/hotrizon2/report2?os=####&time=####&sys=####&m2=####&ap...
k####.36####.com/k2/appconfig/getjarlist?appid=####&curEnv=####&m=####&m...
k####.36####.com/k2/hotrizon2/getSInfo?os=####&sys=####&psw2=TT####&ssid...
m3.s.3####.cn/api/v1/newid
p.s.3####.cn/pstat/plog.php
p.s.3####.cn/update/update.php?p=####
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####
up####.sdk.jig####.cn/v1/push/sdk/postlist

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1f49892b-9a39-4b9e-8ddf-9490d8014190
/data/data/####/2033145970-602345128
/data/data/####/5aa0df98-3ef7-48c2-a4dd-100eb49c5e63
/data/data/####/727E4F9E3DF834239309BBBDC87BC476.png
/data/data/####/78ebe817-d5e2-409d-85c3-2f074cad22db
/data/data/####/ACCS_BINDumeng;5a56c9198f4a9d0c2f0001a8.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alliance.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/DaemonServer
/data/data/####/FZ.TTF
/data/data/####/JPushSA_Config.xml
/data/data/####/MENU_CACHE.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/PendantConfig.xml
/data/data/####/QHA_JSON_PERSISTER_42998cf32d552343bc8e460416382dca
/data/data/####/QHDeviceFile
/data/data/####/QHDeviceID.lock
/data/data/####/QH_DeviceSDK.xml
/data/data/####/QH_SDK_M2.xml
/data/data/####/QH_SDK_UserData42998cf32d552343bc8e460416382dca.xml
/data/data/####/QH_SDK_UserData6766aa2750c19aad2fa1b32f36ed4aee.xml
/data/data/####/QH_SDK_sessionID42998cf32d552343bc8e460416382dca.xml
/data/data/####/TAB_CACHE.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Y29tLmxpZ2h0c2t5LnZpZGVv.tick.lock
/data/data/####/ab54974b-1366-45ef-b51a-3c58d6128374
/data/data/####/ab_test_config.xml
/data/data/####/abtest_base_sp_filename42998cf32d552343bc8e4604...ca.xml
/data/data/####/accs.db-journal
/data/data/####/ad_config_file.xml
/data/data/####/adb9a593-89be-4876-bb98-1a9b943c4245
/data/data/####/agoo.pid
/data/data/####/appPackageNames_v2
/data/data/####/app_globel_config_file.xml
/data/data/####/auth_guide_config_sdk.xml
/data/data/####/banner.db-journal
/data/data/####/c0316d0a-4a4c-4571-91ab-c769660796f7
/data/data/####/c3c64bd6-bc51-48a1-97a4-f38c7d691f89
/data/data/####/cache.ttf
/data/data/####/channel_webview.db-journal
/data/data/####/cloud_config_file.xml
/data/data/####/cloud_push_config_file.xml
/data/data/####/cloud_switch_cache
/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/####/core_update
/data/data/####/core_update_locker
/data/data/####/critical_service_config.xml
/data/data/####/daemon_webview.db-journal
/data/data/####/dbfocus-journal
/data/data/####/device_collector
/data/data/####/device_collector_locker
/data/data/####/download-journal
/data/data/####/dso_deps
/data/data/####/dso_lock
/data/data/####/dso_manifest
/data/data/####/dso_state
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fe0a2171-88c2-4646-8f03-20e0e11c68b2
/data/data/####/finalcore.jar
/data/data/####/getui_sp.xml
/data/data/####/hotrizon_sharepref.xml
/data/data/####/http_cookie.xml
/data/data/####/httpdns_config_cache.xml
/data/data/####/i==1.2.0&&1.2.23_1532145203447_envelope.log
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_local_notification.db-wal
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_statistics.db
/data/data/####/jpush_statistics.db-journal
/data/data/####/jpush_statistics.db-shm (deleted)
/data/data/####/jpush_statistics.db-wal
/data/data/####/jpushservice_webview.db-journal
/data/data/####/libjiagu-71411075.so
/data/data/####/libjiagu-839851585.so
/data/data/####/light_sky_avast.xml
/data/data/####/locker
/data/data/####/log_reupload_task
/data/data/####/log_reupload_task_locker
/data/data/####/message.db-journal
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/msg_queue
/data/data/####/msplugin_ksp.xml
/data/data/####/multidex.version.xml
/data/data/####/p.l
/data/data/####/privacy_config_file.xml
/data/data/####/profile_task
/data/data/####/profile_task_locker
/data/data/####/profile_torch_platform
/data/data/####/push.db-journal
/data/data/####/push.pid
/data/data/####/push_share.xml
/data/data/####/pushsdk.db-journal
/data/data/####/qpush_msg.xml
/data/data/####/run.pid
/data/data/####/safe_user_info_file.xml
/data/data/####/screen_conf.xml
/data/data/####/session_base_sp_filename42998cf32d552343bc8e460...ca.xml
/data/data/####/session_base_sp_filenameandroidID.xml
/data/data/####/share_data.xml
/data/data/####/sp_file_recommend_upload.xml
/data/data/####/tab_request_name.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_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/####/universalPopup.xml
/data/data/####/videolist.db-journal
/data/data/####/waitingDown
/data/data/####/waitingDown_locker
/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/####/.deviceId
/data/media/####/.iddata
/data/media/####/.nomedia
/data/media/####/.push_deviceid
/data/media/####/.sfp
/data/media/####/.testf
/data/media/####/.umm.dat
/data/media/####/2B2r4exrDdJcJ_PEoiJMILHIB40.-208176111.tmp
/data/media/####/2b414010dec847beb483a701b04df65c
/data/media/####/3KVV3Xp6GePhgLvFtH2E0WAiFJo.-892623520.tmp
/data/media/####/3SM
/data/media/####/3SM (deleted)
/data/media/####/42998cf32d552343bc8e460416382dca
/data/media/####/49d8919f1a3f4f9ea5bdd74303afa7ad
/data/media/####/4clhjHb2TJ5dqiotmo1KNxp2knI.-84080963.tmp
/data/media/####/4dda4572f3424c12932a094b6a6e467c
/data/media/####/5915db26775749f1b3f5eb58971c9f95
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee
/data/media/####/6766aa2750c19aad2fa1b32f36ed4aee (deleted)
/data/media/####/7hy
/data/media/####/7hy (deleted)
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/FnMiOvRVvuIo894sO3DxCk8fMMA.-982747992.tmp
/data/media/####/O5Q5kIU7-0JTlquzdMXicXaPML8.-1990642535.tmp
/data/media/####/PXGdgBpVxH327ipknn9PLp0Rlqw.230938658.tmp
/data/media/####/Q0ppFR9IZ_KBXMYdQTTEmbVzpAU.1376848698.tmp
/data/media/####/QaBBQJhBnPZXYaFKqBskUDIfjWE.-383226151.tmp
/data/media/####/TE85zH7RtFnhlXr_I3XjoDXujko.-925733808.tmp
/data/media/####/X1wrFYazcZh4Qw8MjbWgo6HxZjU.1265747276.tmp
/data/media/####/XF4
/data/media/####/XF4 (deleted)
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv
/data/media/####/Y29tLmxpZ2h0c2t5LnZpZGVv (deleted)
/data/media/####/avast_done
/data/media/####/b05ce39c1fe9e72dc1df70989e7e6d14
/data/media/####/com.lightsky.video.bin
/data/media/####/data.lock
/data/media/####/deviceToken
/data/media/####/f__f3OAyGR71rtJfwmF9Ay0KbUA.-1273695605.tmp
/data/media/####/gIrTpBd7fZxaWwpaWUr3jKfUUkg.54188129.tmp
/data/media/####/m7lp2Z9Aig8ldxJqpGK3zwPrqO0.-1125133004.tmp
/data/media/####/mtj
/data/media/####/mtj (deleted)
/data/media/####/rATiYmUyeg_Iwj5W6SUzmGepqoU.-2106773007.tmp
/data/media/####/rSw
/data/media/####/rSw (deleted)
/data/media/####/report.lock
/data/media/####/uninstall_apk_list

Miscellaneous:

Executes next 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/xbin/which 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:5a56c9198f4a9d0c2f0001a8","utdid":"W1KuMSfyu7oDAGdzx1E2irWR","sdkVersion":"221"} -I agoodm.m.taobao.com -O 80 -T -Z
cat /proc/version
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu-839851585.so
chmod 755 <Package Folder>/.jiagu/libjiagu-71411075.so
ls /
ls /sys/class/thermal
sh

Loads the following dynamic libraries:

getuiext2
jcore120
libimagepipeline
libjiagu-71411075
libjiagu-839851585
tnet-3.1

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Uses elevated priveleges.

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.

Gains access to information about running applications.

Gains access to information about accounts (Google, Facebook, etc.) registered on the device.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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