Adware.Egame.295

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Dowgin.14.origin
Adware.Egame.1

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.g####.gi####.com:80
TCP(HTTP/1.1) app####.m####.cn:8080
TCP(HTTP/1.1) s####.cdn.cmv####.cn:8080
TCP(HTTP/1.1) gdv.a.s####.com:80
TCP(HTTP/1.1) s####.tc.qq.com:80
TCP(HTTP/1.1) sd####.cm####.com:80
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) 1####.159.18.80:8001
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) 1####.159.18.80:8000
TCP(HTTP/1.1) drm.cm####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) s####.cdn.cmv####.cn:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) 2####.86.5.167:14840
TCP(HTTP/1.1) g####.gi####.com:80
TCP(HTTP/1.1) 2####.111.8.140:8080
TCP(HTTP/1.1) 1####.89.97.82:8000
TCP(TLS/1.0) 1####.217.17.46:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP 1####.62.78.26:19999

DNS requests:

Aser####.1####.cn
a####.b####.qq.com
a####.g####.gi####.com
a####.u####.com
aexcep####.b####.qq.com
and####.b####.qq.com
and####.cli####.go####.com
api.miguv####.com
app####.m####.cn
drm.cm####.com
edu.1####.cn
g####.g####.net
g####.gi####.com
imgc####.qq.com
mi.g####.qq.com
mt####.go####.com
p####.ugd####.com
pv.s####.com
qzones####.g####.cn
s####.cmv####.cn
s####.e.qq.com
sd####.cm####.com
sdk.cm####.com
wap.cm####.com

HTTP GET requests:

drm.cm####.com/egsb/game/getclientProvince?tel=####&iccid=####&imsi=####
drm.cm####.com/egsb/startup/queryConfiguration?channelId=####&contentId=...
drm.cm####.com/egsb/verification/checkSDKModuleUpdate?sdkVersion=####&co...
gdv.a.s####.com/cityjson?ie=####
mi.g####.qq.com/gdt_mview.fcg?posw=####&posh=####&count=####&r=####&data...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/ad_logo.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/icon-ad.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/icon-close.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/inter_close_lo...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/popup_ad_car_b...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/score.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/tsa_ad_logo.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/tsa_logo.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/interstitial.appcache
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/interstitial.html
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/js-release/20170821/i...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/js/lib/require.js
p####.tc.qq.com/qzone/biz/gdt/mod/android/AndroidAllInOne/proguard/his/r...
s####.cdn.cmv####.cn/download//moduleVersion/marketing_1132_201808011642...
s####.cdn.cmv####.cn:8080/MiguPay.SO30.Lib_042222_394DB9200B80AE539B1FD9...
s####.cdn.cmv####.cn:8080/MiguPay.Sdk30.Lib_12003067_B401C750031C0E10F8C...
s####.tc.qq.com/gdt/0/transformer_11366204098227335827_1539514202_58.jpg...
s####.tc.qq.com/gdt/0/transformer_15756445998137027921_1539514719_58.jpg...
s####.tc.qq.com/gdt/0/transformer_4876766602874202233_1539486548_58.jpg/...

HTTP POST requests:

a####.g####.gi####.com/Api/Local_Index/ServerConfig
a####.g####.gi####.com/Api/Sdk_DownloadUrl/getUrl
a####.g####.gi####.com/Api/Sdk_Drainage/getDrainageSet?jarType=####
a####.g####.gi####.com/api/Sdk_Gift/getGameInfoByPackage
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
app####.m####.cn:8080/migusdk/tl/tcttl
app####.m####.cn:8080/migusdk/verification/checkSdkUpdate
drm.cm####.com/egsb/dataPlan/privateSwith
drm.cm####.com/egsb/discount/getPreQueryResult
drm.cm####.com/egsb/game/getPaymentCapability
drm.cm####.com/egsb/gshare/switches
drm.cm####.com/egsb/message/queryPushMessages
drm.cm####.com/egsb/otherPay/querySMSInterceptorConf
drm.cm####.com/egsb/thirdPay/queryThirdPayInfo
g####.gi####.com/Api/Local_Mygames/FilterApps
s####.e.qq.com/activate
s####.e.qq.com/launch
sd####.cm####.com/behaviorLogging/eventLogging/accept?

Modified file system:

Creates the following files:

/data/data/####/.imprint
/data/data/####/2284.dex
/data/data/####/2284.dex (deleted)
/data/data/####/2504.dex
/data/data/####/3274610.xml
/data/data/####/ApplicationCache.db
/data/data/####/ApplicationCache.db-journal
/data/data/####/B3ho
/data/data/####/B3ho.dex
/data/data/####/B3ho.jar
/data/data/####/BuglySdkInfos.xml
/data/data/####/CitiGame.ini.xml
/data/data/####/ED.ini
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/GNAccount.xml
/data/data/####/MiguPay.Sdk30.Lib_12003049_2b7f4055276371c21c62...02.cod
/data/data/####/MiguPay.Sdk30.Lib_12003049_2b7f4055276371c21c62...02.dat
/data/data/####/abc.dex
/data/data/####/abc.jar
/data/data/####/abc.jar.temp
/data/data/####/abc.jpg
/data/data/####/abc.jpg.temp
/data/data/####/abc.jpg.temp (deleted)
/data/data/####/bugly_db_legu-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.zsfz.sxzy.jinli_preferences.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/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/####/gameInfo.xml
/data/data/####/game_list_data.xml
/data/data/####/game_service_pref.xml
/data/data/####/game_service_pref.xml.bak
/data/data/####/gamedata.xml
/data/data/####/gamedata.xml.bak
/data/data/####/gdt_plugin.dex
/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/####/index
/data/data/####/libmgRun_05.22.09_01.so
/data/data/####/libmiguED.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.8.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mgAS.dat
/data/data/####/mgSS.dat
/data/data/####/mgid.dat
/data/data/####/miguGameBillingRequestMonitor.xml
/data/data/####/mix.dex
/data/data/####/native_record_lock
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/sdk_prefs
/data/data/####/security_info
/data/data/####/statistics.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/update_lc
/data/data/####/webview.db
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/xcngame.xml
/data/data/####/zcom.zsfz.sxzy.jinliop.dex (deleted)
/data/data/####/zcom.zsfz.sxzy.jinliop.jar
/data/media/####/.nomedia
/data/media/####/ShareData.txt
/data/media/####/deviceId
/data/media/####/pushDB.txt
/data/media/####/pushTime.txt
/data/media/####/pushTotal.txt
/data/media/####/sdk_prefs.txt
/data/media/####/sysid.dat

Miscellaneous:

Executes next 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
cat /proc/version
chmod 700 <Package Folder>/tx_shell/libnfix.so
chmod 700 <Package Folder>/tx_shell/libshella-2.8.so
chmod 700 <Package Folder>/tx_shell/libufix.so
chmod 777 <Package Folder>/files/abc.jar
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
cocos2dcpp
libmiguED
libnfix
libshella-2.8
libufix
megjb
nfix
ufix

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
DES-CBC-PKCS5Padding
DES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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