Android.Xiny.3935

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Xiny.20

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) api.x####.org:80
TCP(HTTP/1.1) i####.ks3-cn-####.k####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) p####.tc.qq.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) and####.he####.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) ads.he####.com:80
TCP(HTTP/1.1) api.tou####.com:80
TCP(TLS/1.0) www.chartb####.com:443
TCP(TLS/1.0) analy####.map.qq.com:443
TCP(TLS/1.0) t####.i####.com:443

DNS requests:

a####.u####.com
ads.he####.com
aexcep####.b####.qq.com
analy####.map.qq.com
and####.b####.qq.com
and####.he####.com
api.tou####.com
api.x####.org
i####.ks3-cn-####.k####.com
imgc####.qq.com
mi.g####.qq.com
qzones####.g####.cn
s####.e.qq.com
t####.i####.com
www.chartb####.com

HTTP GET requests:

ads.he####.com/mobile/track_sdk_event?sdk_version=####&android_version=#...
and####.he####.com/mobile/track_sdk_event?sdk_version=####&android_versi...
api.tou####.com/ad/track?data=####
i####.ks3-cn-####.k####.com/nice600-10.gif
mi.g####.qq.com/gdt_mview.fcg?posw=####&posh=####&count=####&r=####&data...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/banner.appcache
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/banner.html
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/banner_close_b...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/bannerbg02.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/bannerbg03.jpg
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/bannerbg07.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/close02.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/close03.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/download_icon....
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/download_icon_...
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/gdt_logo_black...
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/sdk_bg.png
p####.tc.qq.com/qzone/biz/gdt/mob/sdk/v2/android01/images/tc-gdt-sdk-ope...
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/js-release/20170821/b...
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...

HTTP POST requests:

a####.u####.com/app_logs
ads.he####.com/in_game_api/ads/fetch_ad
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
api.x####.org/n?requestId=####&g=####&ua=####
api.x####.org/s
s####.e.qq.com/activate
s####.e.qq.com/launch

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/2284.yaqcookie
/data/data/####/2466.yaqcookie
/data/data/####/2643.yaqcookie
/data/data/####/2798.yaqcookie
/data/data/####/2949.yaqcookie
/data/data/####/3126.yaqcookie
/data/data/####/3286.yaqcookie
/data/data/####/3453.yaqcookie
/data/data/####/ApplicationCache.db-journal
/data/data/####/BuglySdkInfos.xml
/data/data/####/ChartBoost.cb.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/HeyzapAdsFirstRun.xml
/data/data/####/Usr.hz
/data/data/####/W_Key.xml
/data/data/####/bugly_db_legu-journal
/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/####/dexMethod.36117467.dat
/data/data/####/dexMethod.68778890.dat
/data/data/####/downloadxx
/data/data/####/downloadxx-journal
/data/data/####/exchangeIdentity.json
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/gdt_config.cfg
/data/data/####/gdt_plugin.dex (deleted)
/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/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/libyaqbasic.36117467.so
/data/data/####/libyaqbasic.68778890.so
/data/data/####/libyaqpro.36117467.so
/data/data/####/libyaqpro.68778890.so
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/mobclick_agent_cached_com.djinnworks.StickmanSo...181212
/data/data/####/msgs.xml
/data/data/####/native_record_lock
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/security_info
/data/data/####/st.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/update_lc
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/yaqsdkcookie
/data/media/####/.nomedia
/data/media/####/ChartBoost.cb
/data/media/####/nice600-10.gif.dat.tmp
/data/media/####/restime.dat

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-2.9.0.2.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
cocos2d
cocosdenshion
coregraphics
crystax_shared
foundation
gameCore
gnuobjc_shared
gnustl_shared
libnfix
libshella-2.9.0.2
libufix
libyaqbasic.36117467
libyaqbasic.68778890
libyaqpro.36117467
libyaqpro.68778890
nfix
ufix
zip

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding

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.

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

Curing recommendations

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