Adware.Gexin.8182

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) pic.qixi####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) sh.wagbr####.alibaba####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) www.q####.com:80
TCP(HTTP/1.1) cgi.con####.qq.com:80
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) app####.q####.com:443
TCP(TLS/1.0) api.w####.com:443
TCP(TLS/1.0) e.crashly####.com:443
TCP(TLS/1.0) c####.q####.com:443
TCP(TLS/1.0) app.q####.com:443
TCP(TLS/1.0) sett####.crashly####.com:443
TCP(TLS/1.0) www.q####.com:443
TCP(TLS/1.0) anal####.qixi####.com:443
TCP c####.g####.ig####.com:5225
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.b####.qq.com
a####.u####.com
aexcep####.b####.qq.com
anal####.qixi####.com
and####.b####.qq.com
api.w####.com
app####.q####.com
app.q####.com
ar.u####.com
c####.g####.ig####.com
c####.q####.com
c-h####.g####.com
cgi.con####.qq.com
e.crashly####.com
log.u####.com
pic.qixi####.com
s####.u####.com
sdk.c####.ig####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
sett####.crashly####.com
www.q####.com

HTTP GET requests:

cgi.con####.qq.com/qqconnectopen/openapi/policy_conf?sdkv=####&appid=###...
pic.qixi####.com/appbanner/AB1liudutui.jpg
pic.qixi####.com/appbanner/CJ1.png
pic.qixi####.com/appbanner/groupVIP.png
pic.qixi####.com/appbanner/企业版22.png
pic.qixi####.com/headerBanner/banner_470_1.png
ti####.c####.l####.####.com/config/hz-hzv3.conf
www.q####.com/article/0fee2af3-6616-4f86-90a9-13ba6f1c5108

HTTP POST requests:

a####.u####.com/app_logs
aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
c-h####.g####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####
sh.wagbr####.alibaba####.com/stat.htm?ak=####&device_name=####&imei=####...

File system changes:

Creates the following files:

/data/anr/traces.txt
/data/data/####/.imprint
/data/data/####/0b85941c089ca12280fe4bd42a70ccb8a430de199c7d787....0.tmp
/data/data/####/13eb443d4f1520e081f5fc2a2c955e04c6172ba6bef0156....0.tmp
/data/data/####/1548860325991.log
/data/data/####/1606f700a01ceb91d46688df3cd72c3f9dc5868e0fa5a25....0.tmp
/data/data/####/2b1447f4a045975b12bf7b5d5be78d5da807a6f6f196bf0...71ab.0
/data/data/####/2bbe311aaf2299325e46606cb21f61b8227773df777bc47....0.tmp
/data/data/####/35d85c333d34c30dca87d858056363258b39925d636e11a....0.tmp
/data/data/####/3dde13e0ccf7a2390b2bddcc4612424f09d512cf2afaadb....0.tmp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5BeginSession.cls_temp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5BeginSession.json
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionApp.cls_temp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionApp.json
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionDevice.cls_temp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionDevice.json
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionOS.cls_temp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionOS.json
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5SessionUser.cls_temp
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5keys.meta
/data/data/####/5C51BB72016E-0001-08EE-F5B0E166A2E5user.meta
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5BeginSession.cls_temp
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5BeginSession.json
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionApp.cls
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionApp.json
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionDevice.cls
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionDevice.json
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionOS.cls
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionOS.json
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5SessionUser.cls_temp
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5keys.meta
/data/data/####/5C51BB7C02A0-0001-0966-F5B0E166A2E5user.meta
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5BeginSession.cls_temp
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5BeginSession.json
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionApp.cls_temp
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionApp.json
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionDevice.cls
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionDevice.json
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionOS.cls_temp
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5SessionOS.json
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5keys.meta
/data/data/####/5C51BB9E021A-0001-0A47-F5B0E166A2E5user.meta
/data/data/####/ApplicationCache.db-journal
/data/data/####/CrashInfoConfig.xml
/data/data/####/MultiDex.lock
/data/data/####/TwitterAdvertisingInfoPreferences.xml
/data/data/####/a3760a2db5544145b073f1acc52f6d6fb81f8be622724fe....0.tmp
/data/data/####/b30a360f3155899ee87d17700547a6833232059656cec43....0.tmp
/data/data/####/bugly_db_legu-journal
/data/data/####/c1fcc8ab1bf554385b89ce5f39d7f079a1431f68e475019....0.tmp
/data/data/####/c55a1582b3acece77ee4344a03e6b26d2ee764bb781115a...260b.0
/data/data/####/c7f841c96c6a23e12c61d73bfaf9fc84772f9f0416db894....0.tmp
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.bertadata.qxb01c9c3ef26ad4b62b94aaaeb812adb5e.xml
/data/data/####/com.bertadata.qxb_preferences.xml
/data/data/####/com.crashlytics.prefs.xml
/data/data/####/com.crashlytics.sdk.android;answers;settings.xml
/data/data/####/com.crashlytics.settings.json
/data/data/####/com.tencent.open.config.json.1104746783
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/initialization_marker
/data/data/####/io.fabric.sdk.android;fabric;io.fabric.sdk.android.j.xml
/data/data/####/journal.tmp
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.5.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/qxb_app_cache.xml
/data/data/####/qxb_db-journal
/data/data/####/run.pid
/data/data/####/sa_2952563b-bc35-4158-8868-2b5963d5af56_1548860274480.tap
/data/data/####/sa_4ded19ba-4fc4-47c3-86e7-b5a986cd693d_1548860288153.tap
/data/data/####/sa_817af285-6ef1-4dbc-ba12-b86d13b74a0e_1548860276056.tap
/data/data/####/security_info
/data/data/####/security_info (deleted)
/data/data/####/session_analytics.tap
/data/data/####/session_analytics.tap.tmp
/data/data/####/show_first_in.xml
/data/data/####/sp_vip_trace_utils.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/weibo_sdk_aid1
/data/data/####/xUtils_http_cookie.db
/data/data/####/xUtils_http_cookie.db-journal
/data/data/####/zhuge
/data/data/####/zhuge-journal
/data/media/####/app.db
/data/media/####/com.bertadata.qxb.bin
/data/media/####/com.bertadata.qxb.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tencent.mobileqq_connectSdk.19.01.30.14.log

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop ro.aa.romver
/system/bin/sh -c getprop ro.board.platform
/system/bin/sh -c getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.build.rom.id
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.version.emui
/system/bin/sh -c getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.lenovo.series
/system/bin/sh -c getprop ro.lewa.version
/system/bin/sh -c getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.vivo.os.build.display.id
/system/bin/sh -c type su
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.9.0.5.so
chmod 700 <Package Folder>/tx_shell/libufix.so
getprop ro.aa.romver
getprop ro.board.platform
getprop ro.build.fingerprint
getprop ro.build.nubia.rom.name
getprop ro.build.rom.id
getprop ro.build.tyd.kbstyle_version
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.gn.gnromvernumber
getprop ro.lenovo.series
getprop ro.lewa.version
getprop ro.meizu.product.model
getprop ro.miui.ui.version.name
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime

Loads the following dynamic libraries:

Bugly
encrypt-lib
getuiext3
libnfix
libshella-2.9.0.5
libufix
nfix
ufix
weibosdkcore

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding

Uses special library to hide executable bytecode.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about APN settings.

Gets information about installed apps.

Gets information about accounts associated with the device (Google, Facebook, etc.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

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

アンチウイルスに関する誤解と噂

Technical information

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