Adware.Gexin.4618

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.1.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) cb####.z####.com:80
TCP(HTTP/1.1) api.z####.com:80
TCP(HTTP/1.1) cb####.z####.com:9009
TCP(HTTP/1.1) i####.z####.com:80
TCP(HTTP/1.1) a####.a####.m.####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) mobile-####.tin####.com:443
TCP(TLS/1.0) redi####.network####.com:443
TCP(TLS/1.0) msg.umengc####.com:443
TCP(TLS/1.0) a####.a####.m.####.com:443
TCP(TLS/1.0) dc1.network####.com:443
TCP openj####.m.ta####.com:443
TCP ope####.m.ta####.com:443

DNS requests:

a####.m.ta####.com
a####.u####.com
ag####.m.ta####.com
api.map.b####.com
api.z####.com
cb####.z####.com
dc1.network####.com
i####.z####.com
mobile-####.tin####.com
msg.umengc####.com
mt####.go####.com
redi####.network####.com
umen####.m.ta####.com
umengj####.m.ta####.com

HTTP GET requests:

cb####.z####.com/?c=####&a=####&game=####&rentId=####&regionId=####&vesi...
i####.z####.com/icons_img/caizhushou_imgv_small_min.jpg
i####.z####.com/news_img/20181109/1541735917312079665.jpg
i####.z####.com/news_img/20181109/1541735949511001899.jpg
i####.z####.com/news_img/20181109/1541736036938028296.jpg
i####.z####.com/news_img/20181109/1541736100222005705.jpg
i####.z####.com/news_img/20181109/1541736133536010221.jpg
i####.z####.com/news_img/20181109/1541736165221031781.jpg
i####.z####.com/news_img/20181109/1541736195711038443.jpg
i####.z####.com/news_img/20181109/1541736225567093729.jpg
i####.z####.com/news_img/20181109/1541736254437034189.jpg
i####.z####.com/news_img/20181109/1541739505938096314.jpg
i####.z####.com/news_img/20181109/1541739565089048345.jpg
i####.z####.com/news_img/20181109/1541739617499063171.jpg
i####.z####.com/news_img/20181109/1541739681353031680.jpg
i####.z####.com/news_img/20181109/1541739718576053598.jpg
i####.z####.com/news_img/20181109/1541739767092092110.jpg
i####.z####.com/news_img/20181109/1541739798057041420.jpg
i####.z####.com/news_img/20181109/1541739834006038376.jpg
i####.z####.com/news_img/20181109/1541739884644096684.jpg
i####.z####.com/news_img/20181109/1541747270663045747.png
i####.z####.com/news_img/20181109/1541751473186033158.jpg
i####.z####.com/news_img/20181109/1541751914054025413.jpg
i####.z####.com/news_img/20181109/1541752112114020244.jpg
i####.z####.com/news_img/20181109/1541752426543093058.jpg
i####.z####.com/news_img/20181109/1541753147508051103.jpg
i####.z####.com/news_img/20181109/1541761370387049472.jpg
i####.z####.com/news_img/20181109/1541761408073076794.jpg
i####.z####.com/news_img/20181109/1541761469655021614.jpg
i####.z####.com/news_img/20181109/1541761546177027409.jpg

HTTP POST requests:

a####.a####.m.####.com/amdc/mobileDispatch?appkey=####&platform=####&v=#...
a####.u####.com/app_logs
api.z####.com/api/lottery/getResults
api.z####.com/api/news/getNewsList
api.z####.com/api/news/getProgramaListByCzs
api.z####.com/api/our/secret/lottery/resultsAction
api.z####.com/api/user/startover
cb####.z####.com/?c=####&a=####&callType=####&rand=####
cb####.z####.com:9009/api/system/selectAppUpdate
cb####.z####.com:9009/api/system/selectUserAppModule

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/19272663d42769c5e1b23223b455d5efb13166614c218cd....0.tmp
/data/data/####/1e44d2455580cf3b404519be1087e3edebb54ae122b193f....0.tmp
/data/data/####/213b1158a45cc98cc3f0f5034b6d59113a16634666ebf1b....0.tmp
/data/data/####/23d53c383d198d1ecd224089ef43bd43d8e3d7430fa7395....0.tmp
/data/data/####/44d5ef653689637f385ff614621e88e38fa3a25080dce30....0.tmp
/data/data/####/52b12bfaeb7937487c820549818ce3eca92adfbcae9301d....0.tmp
/data/data/####/52c67a522152555a837e9114a641804ea9d06230efa8f75....0.tmp
/data/data/####/60f628d0fc86a3d4be29228aebfbc47ba072a94e3438998....0.tmp
/data/data/####/69ff6ef486ae1ef6128322eb45d3456595853b4e22976fa....0.tmp
/data/data/####/795b685eea511efaaca8377bf53afb6fb5a35d466774132....0.tmp
/data/data/####/83a82ac72d5034d7e69fe99ade94fe4c69fc68bee8406c3....0.tmp
/data/data/####/855ad5de30690d4b9dda6a28001b6ef3f6cdd48ab9aed5e....0.tmp
/data/data/####/85e32178fdc54d51ada5d39ccf28ea40ef48e6c8e068b14....0.tmp
/data/data/####/8deface9916b762484b96672ee0bc2eeaf27d565ca0e2f4....0.tmp
/data/data/####/8e86d22ab7e99f5a979884c1ab0e313f2cac63137be9ea1....0.tmp
/data/data/####/ACCS_BINDumeng;5b02349df29d9834d3000020.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/####/CookiePersistence.xml
/data/data/####/DaemonServer
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/NBSAnrStore.xml
/data/data/####/NBSCrashStore.xml
/data/data/####/PREFS_KEY_UNIQUE_IDENTIFIER.xml
/data/data/####/aa7c243dfb65319441af728045c7730b231e85c8be39637....0.tmp
/data/data/####/accs.db-journal
/data/data/####/af0ea6ec2c64354dca747e8324e12f6e7997e005ea972b4....0.tmp
/data/data/####/agoo.pid
/data/data/####/authStatus_com.zbbt.caizhushou.xml
/data/data/####/authStatus_com.zbbt.caizhushou;channel.xml
/data/data/####/b2c1a213747be562771aaec3b3728b18ead67aeba6d9520....0.tmp
/data/data/####/b8b76f964ff7080f47f60de04a0d1b6353ccf61d32657db....0.tmp
/data/data/####/ba2c342e713661db5142b1c48cf0df0ace19dfa30a5ed63....0.tmp
/data/data/####/c0cba10509c05631e66605c929ed4ce454c39810dbdede3....0.tmp
/data/data/####/cache-db-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.networkbench.agent.impl.v2_com.zbbt.caizhushou.xml
/data/data/####/d182774a2a1f3c289ac5991c8293421c9c23c7556144178....0.tmp
/data/data/####/d6f99c7e9c1aa768cf78113d6644f89c6f397c69bd41217....0.tmp
/data/data/####/d7f7cf993f4290df88741362787063d175d27b2cdf576a0....0.tmp
/data/data/####/d8b4f7ecfdc5a9bae2f8e718adbfe2cbff4aa60e32973bf....0.tmp
/data/data/####/dc820d3c77003673d4e16bec6c82a6c8c8e735b7e3b3838....0.tmp
/data/data/####/de5f29170adc7a543af1df2592ac1445eb314425fbdde3f....0.tmp
/data/data/####/e3964ca340efe12636b3a1d607bdfb03069748de13f3668....0.tmp
/data/data/####/e8954a7a4db5e77fe3be233cd19aacd0.0.tmp
/data/data/####/e8954a7a4db5e77fe3be233cd19aacd0.1.tmp
/data/data/####/eudemon
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/ezy.update.prefs.xml
/data/data/####/f29532ca1319da7f85551cc99a5ec708.0.tmp
/data/data/####/f29532ca1319da7f85551cc99a5ec708.1.tmp
/data/data/####/f5b105820f49034c38ed840b0172b6766354bc220505f53....0.tmp
/data/data/####/fb6608f29065d426c146228e2f2bba05984026eda118986....0.tmp
/data/data/####/fragment_json.xml
/data/data/####/initcheck.xml
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libjiagu-1870512094.so
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/multidex.version.xml
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/share_name_def.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/webviewCookiesChromiumPrivate.db-journal
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/31d99ef1e2a2455b9c3eb882c6e82123
/data/media/####/56cf48f10e4cf6043fbf53bbbc4009e3
/data/media/####/5f5cc98a78554b88b31ad20ab405e2c4
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/aacf35d9ba7b4b46936e483fa1c5572e
/data/media/####/deviceToken
/data/media/####/inapp_20181109.log

Miscellaneous:

Executes the following shell scripts:

<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:5b02349df29d9834d3000020","utdid":"W+X7cexTArcDAGdzx1HJF31P","sdkVersion":"220"} -I agoodm.m.taobao.com -O 80 -T -Z
chmod 500 <Package Folder>/files/DaemonServer
chmod 755 <Package Folder>/.jiagu/libjiagu-1870512094.so
sh

Loads the following dynamic libraries:

BaiduMapSDK_base_v4_2_1
libjiagu-1870512094
tnet-3.1

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

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.).

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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