Android.Packed.52254

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.570.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) a####.b####.qq.com:8012
TCP(HTTP/1.1) 1####.243.238.66:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) i3.g####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) f.you####.com:80
TCP(HTTP/1.1) oc.u####.com:80
TCP(HTTP/1.1) api.shu####.cn:80
TCP(HTTP/1.1) sdk.o####.amp.####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) h.g####.com:80
TCP(TLS/1.0) 1####.217.168.238:443
TCP(TLS/1.0) regi####.xm####.xi####.com:443
TCP sdk.o####.t####.####.com:5224
TCP v.m####.com:7703
TCP v.m####.com:7702
TCP cm-1####.ig####.com:5224
TCP v.m####.com:7701

DNS requests:

7j####.c####.z0.####.com
a####.b####.qq.com
a####.u####.com
aexcep####.b####.qq.com
api.shu####.cn
cm-1####.ig####.com
f.you####.com
h.g####.com
i1.g####.com
i3.g####.com
m.i####.com
oc.u####.com
regi####.xm####.xi####.com
sdk.o####.amp.####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
v.m####.com

HTTP GET requests:

f.you####.com/cdn?id=####
i3.g####.com/image.php?type=####&url=####&net=####
i3.g####.com/image.php?url=####
i3.g####.com/image.php?url=####&type=####
i3.g####.com/image.php?url=####&type=####&net=####
i3.g####.com/image.php?url=####&type=####&type=####
ti####.c####.l####.####.com/tdata_gbU702
ti####.c####.l####.####.com/tdata_jYz574

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async
a####.b####.qq.com:8012/rqd/async
a####.u####.com/app_logs
api.shu####.cn/report?v=####&c=####&e=####
h.g####.com/android/
oc.u####.com/v2/check_config_update
oc.u####.com/v2/get_update_time
sdk.o####.amp.####.com/api.htm
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/111.db-journal
/data/data/####/14.jar
/data/data/####/74efd67f88394aedda70e693dfa9c162.xml
/data/data/####/Alvin2.xml
/data/data/####/AppStore.xml
/data/data/####/ContextData.xml
/data/data/####/MATSharedPreferences.xml
/data/data/####/_ire-journal
/data/data/####/a33.xml
/data/data/####/a33356507059351895.xml
/data/data/####/a34356507059351895.xml
/data/data/####/a35356507059351895.xml
/data/data/####/a36356507059351895.xml
/data/data/####/bestNewsList
/data/data/####/bugly_db_legu
/data/data/####/bugly_db_legu-journal
/data/data/####/channel_search_hint.xml
/data/data/####/city.db
/data/data/####/city.db (deleted)
/data/data/####/city.db-journal
/data/data/####/com.bevs.baoxiao_prefs.xml
/data/data/####/com.bevs.baoxiao_prefs.xml.bak
/data/data/####/comment.xml
/data/data/####/cookie.xml
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/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/####/f_000007
/data/data/####/f_000008
/data/data/####/f_000009
/data/data/####/f_00000a
/data/data/####/f_00000b
/data/data/####/f_00000c
/data/data/####/f_00000d
/data/data/####/f_00000e
/data/data/####/f_00000e (deleted)
/data/data/####/guest_name.xml
/data/data/####/hipu.db-journal
/data/data/####/hipu.xml
/data/data/####/hipu_account.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/key_ftue_file.xml
/data/data/####/libnfix.so
/data/data/####/libshella-2.8.so
/data/data/####/libufix.so
/data/data/####/local_crash_lock
/data/data/####/mipush.xml
/data/data/####/mipush_extra.xml
/data/data/####/mistat.db
/data/data/####/mistat.db-journal
/data/data/####/mistat.xml
/data/data/####/mix.dex
/data/data/####/mix.so
/data/data/####/mobclick_agent_cached_com.bevs.baoxiao11
/data/data/####/mobclick_agent_online_setting_com.bevs.baoxiao.xml
/data/data/####/native_record_lock
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/report.log-1580235784864
/data/data/####/report.log-1580235784871
/data/data/####/report.log-1580235785758
/data/data/####/report.log-1580235822550
/data/data/####/report.log-1580235845689
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/settings.xml
/data/data/####/shuzilm.db
/data/data/####/shuzilm.db (deleted)
/data/data/####/sputil.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/userData
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.nomedia
/data/media/####/2c0b88db_n
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/_android.dat
/data/media/####/_driver.dat
/data/media/####/_system.dat
/data/media/####/app.db
/data/media/####/com.bevs.baoxiao.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/image.db-journal
/data/media/####/log.lock
/data/media/####/log.txt
/data/media/####/log.txt.1
/data/media/####/log.txt.2
/data/media/####/log.txt.4
/data/media/####/log1.txt

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-2.8.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
logcat -v time -r1024 -n5 -f /storage/emulated/0/.gif/logs/log.txt *:D
ls /dev/socket
netstat
sh -c cat /proc/cpuinfo
sh -c cat /proc/net/arp

Loads the following dynamic libraries:

Bugly
app_2017
du
libnfix
libshella-2.8
libufix
mresearch
nfix
pl_droidsonroids_gif
ufix

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS5Padding
AES-GCM-NoPadding
DES-CBC-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

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

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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