Adware.Gexin.8839

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) img.newairc####.com:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) oss.newairc####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) t####.c####.q####.####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) a.a####.qq.com:80
TCP(HTTP/1.1) h5.newairc####.com:80
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(TLS/1.0) x####.tc.qq.com:443
TCP(TLS/1.0) isds####.qq.com:443
TCP(TLS/1.0) ping####.qq.com:443
TCP(TLS/1.0) a.a####.qq.com:443
TCP(TLS/1.0) oss.newairc####.com:443
TCP(TLS/1.0) s####.tc.qq.com:443
TCP(TLS/1.0) eb####.boc.cn:443
TCP sdk.o####.t####.####.com:5224
TCP c####.g####.ig####.com:5227

DNS requests:

3####.qq.com
7j####.c####.z0.####.com
a####.u####.com
a.a####.qq.com
a.appj####.com
c####.g####.ig####.com
c-h####.g####.com
c.sz.gt.####.com
cms.g####.com
d####.opensp####.cn
eb####.boc.cn
h####.opensp####.cn
h5.newairc####.com
img.newairc####.com
isds####.qq.com
oss.newairc####.com
ping####.qq.com
pp.m####.com
sdk.c####.ig####.com
sdk.o####.i####.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net

HTTP GET requests:

a.a####.qq.com/o/simple.jsp?pkgname=com.chinamworld.bocmbci&android_sche...
h####.opensp####.cn/launchconfig?t=####&p=####
h5.newairc####.com/adv_detail?aid=####&sid=####&app=####
h5.newairc####.com/api/getArticles?sid=####&cid=####&lastFileID=####&row...
h5.newairc####.com/api/getColumns?sid=####&cid=####
h5.newairc####.com/api/getConfig?sid=####
img.newairc####.com/ycxw/pic/201811/30/6385e3d4-6ed4-4818-8eec-238879bab...
oss.newairc####.com/ycxw/pic/201607/13/7e9f3779-bee4-46fa-8119-0b1e0397f...
oss.newairc####.com/ycxw/pic/201607/13/95daa62e-239b-4f39-ac20-5cbe6284c...
oss.newairc####.com/ycxw/pic/201607/13/bdbe339c-356e-4222-a53a-feaab92c3...
oss.newairc####.com/ycxw/pic/201607/13/ca2f6ced-67c3-40f6-a446-9e0e225e6...
oss.newairc####.com/ycxw/pic/201607/13/e2a7b2cb-546d-4783-9b38-f3ad2a5fa...
t####.c####.q####.####.com/tdata_SzD730
t####.c####.q####.####.com/tdata_ZCi456
ti####.c####.l####.####.com/config/hz-hzv3.conf

HTTP POST requests:

a####.u####.com/app_logs
a.appj####.com/ad-service/ad/mark
c-h####.g####.com/api.php?format=####&t=####
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/-113815114
/data/data/####/-114026959
/data/data/####/-1312716470
/data/data/####/-1382182559
/data/data/####/-1382182560
/data/data/####/-1382182561
/data/data/####/-1382182562
/data/data/####/-1382182563
/data/data/####/-1382182564
/data/data/####/-1382182565
/data/data/####/-1382182566
/data/data/####/-1382182567
/data/data/####/-1382182589
/data/data/####/-1382182590
/data/data/####/-1382182591
/data/data/####/-1382182592
/data/data/####/-1382182593
/data/data/####/-1383020680
/data/data/####/-1384033514
/data/data/####/-1384087291
/data/data/####/-1384091077
/data/data/####/-1384091078
/data/data/####/-1384091079
/data/data/####/-1384091080
/data/data/####/-1384091081
/data/data/####/-1384091082
/data/data/####/-1384091104
/data/data/####/-1384091105
/data/data/####/-1384091106
/data/data/####/-1384091107
/data/data/####/-1384091108
/data/data/####/-144834921
/data/data/####/-145046766
/data/data/####/-175854728
/data/data/####/-176066573
/data/data/####/-2032335697
/data/data/####/-207086380
/data/data/####/-238106187
/data/data/####/-327485506
/data/data/####/-51775500
/data/data/####/-82795307
/data/data/####/-98052708
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/1389023919
/data/data/####/1695857311
/data/data/####/2014086026
/data/data/####/2072244671
/data/data/####/386967948
/data/data/####/492024288
/data/data/####/568408795
/data/data/####/599428602
/data/data/####/630448409
/data/data/####/630660254
/data/data/####/661468216
/data/data/####/661680061
/data/data/####/692488023
/data/data/####/692699868
/data/data/####/722431815
/data/data/####/723507830
/data/data/####/723719675
/data/data/####/754527637
/data/data/####/754739482
/data/data/####/785547444
/data/data/####/785759289
/data/data/####/816567251
/data/data/####/FZLTXHK-GBK_YS.ttf
/data/data/####/amazeui.min.css
/data/data/####/amazeui.min.js
/data/data/####/angular1.4.6.min.js
/data/data/####/base.css
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/client_share_code_qrcode.png
/data/data/####/columnId.xml
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/core_info
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/db_founder0-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/fontawesome-webfont.ttf
/data/data/####/gdaemon_20161017
/data/data/####/great_button.png
/data/data/####/great_cancel_button.png
/data/data/####/helpMsg.xml
/data/data/####/icon-images.png
/data/data/####/icon_audio_play.png
/data/data/####/icon_file.png
/data/data/####/icon_file_down.png
/data/data/####/icon_meta_voice.png
/data/data/####/icon_selector_normal.png
/data/data/####/icon_selector_press.png
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.founder.huanghechenbao.xml
/data/data/####/increment.db-journal
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jg_app_update_settings_random.xml
/data/data/####/jquery.min2.2.0.js
/data/data/####/js.combine.min.js
/data/data/####/libjiagu.so
/data/data/####/loading.png
/data/data/####/news_detail.html
/data/data/####/play.png
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/reader.db-journal
/data/data/####/run.pid
/data/data/####/sanjiaoxing.png
/data/data/####/tbs_download_config.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdata_SzD730
/data/data/####/tdata_SzD730.jar
/data/data/####/tdata_ZCi456
/data/data/####/tdata_ZCi456.jar
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/video.png
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/072ded9ef6a044481a328e3fbf6672fa0d9fa72a4efc0e....0.tmp
/data/media/####/0d98ab2c3e4b6ef6ec429ff7a933e0f97e45e686d051b3....0.tmp
/data/media/####/1b75e08e30d7651efd4752e1df61c3dd506878b0993b06....0.tmp
/data/media/####/252876a47fedecf13fb6a55a170a75192851d0d4b12260....0.tmp
/data/media/####/268bbbeca7be17ee8caea60e0095e17f53b2525c827bc6....0.tmp
/data/media/####/328ad5b730ad265b2c1d67ca0b66532089c6b752bf718e....0.tmp
/data/media/####/37b8a5a0947f6057696a440da75ba8e548501b3b0e706b....0.tmp
/data/media/####/39bfaa26e4545c284f678d6f6d629c7be382b771d32e1c....0.tmp
/data/media/####/3c7438834f012438de8afe05d5927d6ad02904378d8a20....0.tmp
/data/media/####/4082aa5a74e2eb73df53cb278322cb13d84c71b808c629....0.tmp
/data/media/####/53951956eb2175a821e130a0aeb215549f5fa387a0599a....0.tmp
/data/media/####/539f4aee798d91a55d292bdcbca51faed12f2d87fb70b0....0.tmp
/data/media/####/53e4883954376a3b8a005d621904d85a4788b43f430289....0.tmp
/data/media/####/5825b73c479a68976f77798e353c0ce4cf555d64ac2bee....0.tmp
/data/media/####/7663ea5d0dcb579d58fc63a1f3bb96b55e65b3db21673d....0.tmp
/data/media/####/8b065885eaaa784f188a2179d5e94fcf92e039d72a08c0....0.tmp
/data/media/####/97a5b00b8ee708f78829400a7ea6fcf481c7806215aef8....0.tmp
/data/media/####/9ae5d19ef48f8aa10465fd46204a9b00a2b69f2dbc98cc....0.tmp
/data/media/####/a0d04d70cb4a7d42ba16e331577c36c5e1d4ba599c50a7....0.tmp
/data/media/####/app.db
/data/media/####/c79243462c73d488e4cded483d53d2f897640ed44c01b3....0.tmp
/data/media/####/cd1c6ba141debdde2da44495ff01b12865ce630f12b956....0.tmp
/data/media/####/cd50e32060d39ae7d244117ba3e4bd34e7cb84ed0e1aa8....0.tmp
/data/media/####/com.founder.huanghechenbao.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/e7fd9bd6a454140b3d6be6fd4c6dfe315612d032cd3dd4....0.tmp
/data/media/####/e8328077d8a9f73d22bffa98d29b1cdb9d9150f3539808....0.tmp
/data/media/####/e8e90a016c0d93be27cbe7e11a7d025ae653d1fa969454....0.tmp
/data/media/####/ea7b2866b79333ae569c9adf71a17a587f30ad862c220c....0.tmp
/data/media/####/fbfca9f8a0bcef086245b87e1689aed7c8723b97645790....0.tmp
/data/media/####/iflyworkdir_test
/data/media/####/journal.tmp
/data/media/####/localTemplate.zip
/data/media/####/tdata_SzD730
/data/media/####/tdata_ZCi456
/data/media/####/test.log

Miscellaneous:

Executes the following shell scripts:

<Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25622 300 0
chmod 700 <Package Folder>/files/gdaemon_20161017
chmod 755 <Package Folder>/.jiagu/libjiagu.so
getprop ro.product.cpu.abi
sh <Package Folder>/files/gdaemon_20161017 0 <Package>/com.igexin.sdk.PushService 25622 300 0

Loads the following dynamic libraries:

getuiext2
libjiagu
msc

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

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.).

Gets information about installed apps.

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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