Android.DownLoader.5261

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.363.origin

Threat detection based on machine learning.

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) xi####.edges####.net:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) api.ad.xi####.####.net:80
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(HTTP/1.1) 1####.75.79.16:80
TCP(HTTP/1.1) oss.m####.g.####.com:80
TCP(TLS/1.0) f.ma####.c.####.com:443
TCP(TLS/1.0) co####.uca.c####.####.com:443
TCP(TLS/1.0) sdkco####.ad.xi####.com:443
TCP(TLS/1.0) 64.2####.164.139:443
TCP(TLS/1.0) rr10---####.g####.com:443
TCP(TLS/1.0) d####.g####.xi####.com:443
TCP(TLS/1.0) z####.ad.xi####.com:443
TCP(TLS/1.0) d####.mi####.xi####.com:443
TCP(TLS/1.0) xi####.edges####.net:443
TCP(TLS/1.0) prd-le####.cdp.inte####.####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.2) md####.google####.com:443
TCP(TLS/1.2) 64.2####.165.94:443
TCP(TLS/1.2) 64.2####.162.113:443

DNS requests:

a####.u####.com
and####.b####.qq.com
api.ad.xi####.com
cdp.c####.uni####.com
co####.uca.c####.####.com
d####.g####.xi####.com
d####.mi####.xi####.com
f####.ma####.xi####.com
f3.ma####.xi####.com
f5.ma####.xi####.com
m####.go####.com
md####.google####.com
oss.m####.g.####.com
rr10---####.g####.com
sdkco####.ad.xi####.com
z####.ad.xi####.com
z####.heyc####.net
z####.heyc####.net.####.8

HTTP GET requests:

d####.g####.xi####.com:443/1px.gif?CID=####&appid=####&cpChannel=####&md...
d####.g####.xi####.com:443/1px.gif?CID=####&p1=####&time=####&imei=####&...
d####.g####.xi####.com:443/1px.gif?appid=####&imei=####&channelId=####&a...
d####.g####.xi####.com:443/1px.gif?appid=####&imei=####&channelId=####&c...
d####.g####.xi####.com:443/1px.gif?channelId=####&imei=####&ua=####&appi...
d####.g####.xi####.com:443/1px.gif?md5imei=####&carrier=####&appid=####&...
f.ma####.c.####.com:443/download/AdCenter/03abc4ae5f1e44370b78965f0bf78c...
sdkco####.ad.xi####.com:443/api/checkupdate/lastusefulversion2?av=####&c...
xi####.edges####.net:443/download/AppStore/0b03c468e99cd7327ccf099da4abb...

HTTP POST requests:

a####.u####.com.####.com/app_logs
and####.b####.qq.com/rqd/async?aid=####
api.ad.xi####.####.net/union/fetchAds
co####.uca.c####.####.com:443/
d####.mi####.xi####.com:443/mistats
oss.m####.g.####.com/ossv2/getbaseinfo
prd-le####.cdp.inte####.####.com:443/v1/events
z####.ad.xi####.com:443/client/upgrade/mimo/v1

File system changes:

Creates the following files:

/data/data/####/.dex2oatlock
/data/data/####/.hptc_kache_.wzkj.cjslyx.mi
/data/data/####/.imprint
/data/data/####/.updateIV.dat
/data/data/####/0000000lllll_0.dex
/data/data/####/000O00ll111l_0.dex
/data/data/####/00O000ll111l_0.dex
/data/data/####/00O000ll111l_0.dex (deleted)
/data/data/####/00O000ll111l_0.dex.flock
/data/data/####/00O000ll111l_0.dex.flock (deleted)
/data/data/####/0OO00l111l1l
/data/data/####/0OO00l111l1l.lock
/data/data/####/1004
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/OAumi.txt
/data/data/####/OcPIGuCWnhxkN.dex
/data/data/####/OcPIGuCWnhxkN.dex.flock (deleted)
/data/data/####/OcPIGuCWnhxkN.jar
/data/data/####/_device_holder_gamesdkplugin.xml
/data/data/####/_m_rec.xml
/data/data/####/_m_rec.xml.bak
/data/data/####/analytics.apk.tmp
/data/data/####/analytics_api.xml
/data/data/####/analytics_updater.xml
/data/data/####/bugly_db_yaq-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/com.wzkj.cjslyx.mi.v2.playerprefs.xml
/data/data/####/com.wzkj.cjslyx.mi_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/dUzrupJoFvRDP
/data/data/####/dpi
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/libshellx-super.2019.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/map_record.txt
/data/data/####/migame.cfg
/data/data/####/mimo_asset.apk
/data/data/####/mimo_asset.dex
/data/data/####/mimo_asset.dex.flock (deleted)
/data/data/####/mimo_download.apk.tmp
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/o0oooOO0ooOo.dat
/data/data/####/options.for.com.wzkj.cjslyx.mi.xml
/data/data/####/plugin_updater.xml
/data/data/####/pref_first_channel.xml
/data/data/####/proc_auxv
/data/data/####/reg_record.txt
/data/data/####/report2.db-journal
/data/data/####/rqd_record.eup
/data/data/####/security_info
/data/data/####/tomb_1679051378138.txt
/data/data/####/tomb_1679051382861.txt
/data/data/####/tosversion
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/zeus_crash_info.xml
/data/data/####/zeus_pms.xml
/data/data/####/zeus_pms.xml.bak (deleted)
/data/media/####/.nid
/data/media/####/1.m.log
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/a967bd924bd094266ac4333d6e855f94
/data/media/####/config
/data/media/####/e
/data/media/####/g
/data/media/####/s
/data/media/####/values
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh
/system/bin/sh -c getprop
cat /proc/version
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
getprop
getprop ro.product.cpu.abi
logcat -d -v threadtime -s dalvikvm art zygote zygote64 OpenGLRenderer Bugly-libunwind:S
logcat -t 1000 -v threadtime Bugly-libunwind:S
ls -l /dev
ls -l /dev/__properties__
ls -l /dev/block
ls -l /dev/block/pci
ls -l /dev/block/pci/pci0000:00
ls -l /dev/block/pci/pci0000:00/0000:00:1f.2
ls -l /dev/block/pci/pci0000:00/0000:00:1f.2/by-num
ls -l /dev/block/vold
ls -l /dev/bus
ls -l /dev/bus/usb
ls -l /dev/bus/usb/001
ls -l /dev/com.android.settings
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuset
ls -l /dev/cpuset/background
ls -l /dev/cpuset/foreground
ls -l /dev/cpuset/foreground/boost
ls -l /dev/cpuset/system-background
ls -l /dev/cpuset/top-app
ls -l /dev/fscklogs
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/memcg
ls -l /dev/memcg/apps
ls -l /dev/pts
ls -l /dev/socket
ls -l /dev/stune
ls -l /dev/stune/background
ls -l /dev/stune/foreground
ls -l /dev/stune/top-app
ps

Loads the following dynamic libraries:

libBugly-yaq
libmain
libshellx-super.2019

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

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 installed apps.

Gets information about running apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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

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