Android.Packed.45090

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.859.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) aexcep####.b####.qq.com:8011
TCP(HTTP/1.1) imgc####.qq.com.####.com:80
TCP(HTTP/1.1) sh.wagbr####.aliyun####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) aexcep####.b####.qq.com:8012
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(HTTP/1.1) weiboi####.g####.sina####.com:80
TCP(HTTP/1.1) et2-na6####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) loc.map.b####.com:80
TCP(HTTP/1.1) ad####.m.ta####.com:80
TCP(HTTP/1.1) mi.g####.qq.com:80
TCP(HTTP/1.1) ada####.m.ta####.com:80
TCP(HTTP/1.1) app.1####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) 3####.tc.qq.com:443
TCP(TLS/1.0) 1####.217.168.206:443

DNS requests:

a####.b####.qq.com
a####.man.aliy####.com
a####.u####.com
ad####.m.ta####.com
ada####.m.ta####.com
aexcep####.b####.qq.com
and####.b####.qq.com
api.map.b####.com
app.1####.com
imgc####.qq.com
l####.tbs.qq.com
loc.map.b####.com
log.u####.com
mi.g####.qq.com
oc.u####.com
s####.e.qq.com
s####.u####.com
s.b####.m####.com
wx2.sin####.cn

HTTP GET requests:

ad####.m.ta####.com/rest/gc2?ak=####&av=####&c=####&d=####&sv=####&t=###...
app.1####.com/index.php/Api/Index/broadList?sign=####&nt=####&net=####&c...
app.1####.com/index.php/Api/Upgrade/upgrade?sign=####&nt=####&net=####&c...
et2-na6####.wagbr####.ali####.####.com/bar/get/58ce8463bbea834c86000ce8/...
imgc####.qq.com.####.com/qzone/biz/gdt/mod/android/AndroidAllInOne/progu...
mi.g####.qq.com/gdt_mview.fcg?actual_width=####&count=####&r=####&templa...
weiboi####.g####.sina####.com/small/bb5ff581gy1frr69gmcfvg2046046mxc.gif

HTTP POST requests:

a####.u####.com/app_logs
ada####.m.ta####.com/rest/sur?ak=####&av=####&c=####&v=####&s=####&d=###...
aexcep####.b####.qq.com:8011/rqd/async
aexcep####.b####.qq.com:8012/rqd/async
and####.b####.qq.com/rqd/async
and####.b####.qq.com/rqd/async?aid=####
app.1####.com/index.php/Api/Index/index?sign=####&nt=####&net=####&chann...
l####.tbs.qq.com/ajax?c=####&k=####
loc.map.b####.com/sdk.php
oc.u####.com/v2/check_config_update
oc.u####.com/v2/get_update_time
s####.e.qq.com/activate
sh.wagbr####.aliyun####.com/man/api?ak=####&s=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/1002
/data/data/####/1004
/data/data/####/1558541300643.log
/data/data/####/1558541300643.log.bak (deleted)
/data/data/####/8a0f919cf018b56b7d970893a9925cc4.0.tmp
/data/data/####/8a0f919cf018b56b7d970893a9925cc4.1.tmp
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/GDTSDK.db
/data/data/####/GDTSDK.db-journal
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/MultiDex.lock
/data/data/####/PlayerUIApk.apk
/data/data/####/UTCommon.xml
/data/data/####/aae4082c7647ac7d21a5d5c8b5289f31.0.tmp
/data/data/####/aae4082c7647ac7d21a5d5c8b5289f31.1.tmp
/data/data/####/analytics_agent_header_.xml
/data/data/####/analytics_agent_header_.xml.bak (deleted)
/data/data/####/ap.Lock
/data/data/####/authStatus_com.xin4jie.comic_and_animation;remote.xml
/data/data/####/bugly_db_-journal
/data/data/####/bugly_db_legu-journal
/data/data/####/com.xin4jie.comic_and_animation.BETA_VALUES.xml
/data/data/####/com.xin4jie.comic_and_animation_preferences.xml
/data/data/####/core_info
/data/data/####/crashrecord.xml
/data/data/####/da964676c2394bfc43c3387a33ef23ac728b3fd5e4e2941....0.tmp
/data/data/####/debug.conf
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/exchangeIdentity.json
/data/data/####/firll.dat
/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/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/journal.tmp
/data/data/####/libcuid.so
/data/data/####/libnfix.so
/data/data/####/libshella-2.9.0.2.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mix.dex
/data/data/####/mobclick_agent_cached_com.xin4jie.comic_and_ani...180807
/data/data/####/multidex.version.xml
/data/data/####/native_record_lock
/data/data/####/onlineconfig_agent_online_setting_com.xin4jie.c...on.xml
/data/data/####/p.l
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/security_info
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/update_lc
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/webview.db-journal
/data/data/####/youkusdk_preferences.xml
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/comxin4jiecomic_and_animation_3.4.2_cc1015e8-8...46.apk

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c getprop
/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 /data/user/0/<Package>/tx_shell/libnfix.so
chmod 700 /data/user/0/<Package>/tx_shell/libshella-2.9.0.2.so
chmod 700 /data/user/0/<Package>/tx_shell/libufix.so
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
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.product.cpu.abi
getprop ro.vivo.os.build.display.id
getprop ro.yunos.version
logcat -d -v threadtime

Loads the following dynamic libraries:

Bugly
libnfix
libshella-2.9.0.2
libufix
locSDK7a
luajava
nfix
ufix
ut_c_api

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Accesses the ITelephony private interface.

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 running apps.

Displays its own windows over windows of other apps.

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