Adware.Was.65

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Was.1.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) api.ad.xi####.com:80
TCP(HTTP/1.1) g####.62####.com:8001
TCP(HTTP/1.1) f.ma####.c.####.com:80
TCP(HTTP/1.1) f1.ma####.xi####.####.com:80
TCP(HTTP/1.1) a.da####.com:9127
TCP(HTTP/1.1) xi####.edges####.net:80
TCP(TLS/1.0) sdkco####.ad.xi####.com:443
TCP(TLS/1.0) 1####.250.179.170:443
TCP(TLS/1.0) api.ad.xi####.com:443
TCP(TLS/1.0) api.appsf####.com:443
TCP(TLS/1.0) kk####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) c####.b####.com:443
TCP(TLS/1.0) t.appsf####.com:443
TCP(TLS/1.0) mb####.s####.du####.com:443
TCP(TLS/1.0) rts.s####.du####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) api.face####.com:443
TCP(TLS/1.2) 1####.250.179.142:443
TCP(TLS/1.2) 1####.250.179.195:443
UDP 1####.217.168.202:443

DNS requests:

a.da####.com
api.ad.xi####.com
api.appsf####.com
c####.b####.com
f####.ma####.xi####.com
f1.ma####.xi####.com
f5.ma####.mi####.com
g####.62####.com
g####.face####.com
kk####.oss-cn-####.aliy####.com
mb####.s####.du####.com
rts.s####.du####.com
sdkco####.ad.xi####.com
t.appsf####.com
z####.ad.xi####.com

HTTP GET requests:

a.da####.com:9127/ll/gs?baseversion=####&version=####&channel=####&appid...
api.appsf####.com:443/install_data/v3/<Package>?devkey=####&device_id=####
api.face####.com:443/v3.0/288491188671217?fields=####&format=####&sdk=####
f.ma####.c.####.com/download/AdCenter/085cff6b733e544dda30f8bf193971c137...
f1.ma####.xi####.####.com/download/AdCenter/085cff6b733e544dda30f8bf1939...
kk####.oss-cn-####.aliy####.com:443/unity_xm_lp_39917.action
mb####.s####.du####.com:443/adunion/slot/fetchConfig?h=####&w=####&model...
mb####.s####.du####.com:443/adunion/slot/getDlAd?h=####&w=####&model=###...
mb####.s####.du####.com:443/adunion/slot/getSrcPrio?h=####&w=####&model=...
sdkco####.ad.xi####.com:443/api/checkupdate/lastusefulversion2?av=####&c...
xi####.edges####.net/download/AppStore/0b03c468e99cd7327ccf099da4abb5ed0...

HTTP POST requests:

a.da####.com:9127/ll//uu?t=####
api.ad.xi####.com/union/fetchAds
api.ad.xi####.com:443/client/upgrade/mimo/v1
api.face####.com:443/v3.0/288491188671217/activities
c####.b####.com:443/api/newsync2
g####.62####.com:8001/adStatistics
g####.62####.com:8001/addNewApp
g####.62####.com:8001/gameState
rts.s####.du####.com:443/orts/rpb?h=####&w=####&model=####&vendor=####&s...
t.appsf####.com:443/api/v4/androidevent?buildnumber=####&app_id=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/1
/data/data/####/2
/data/data/####/20
/data/data/####/3
/data/data/####/33
/data/data/####/AppEventsLogger.persistedevents
/data/data/####/AppEventsLogger.persistedevents (deleted)
/data/data/####/IPLPrefStorage.xml
/data/data/####/IPLPrefStorage.xml.bak
/data/data/####/_m_rec.xml
/data/data/####/_m_rec.xml.bak
/data/data/####/_toolbox_prefs.xml
/data/data/####/_toolbox_prefs.xml.bak
/data/data/####/analytics.apk.tmp
/data/data/####/analytics_api.xml
/data/data/####/analytics_updater.xml
/data/data/####/appsflyer-data.xml
/data/data/####/appsflyer-data.xml.bak
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/cheuu
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.oat
/data/data/####/classes.oat.flock (deleted)
/data/data/####/com.applovin.sdk.1.xml
/data/data/####/com.applovin.sdk.preferences..xml
/data/data/####/com.facebook.internal.preferences.APP_SETTINGS.xml
/data/data/####/com.facebook.sdk.appEventPreferences.xml
/data/data/####/com.facebook.sdk.attributionTracking.xml
/data/data/####/com.huz.o2pleaseunderwatergame.mt_preferences.xml
/data/data/####/com.huz.o2pleaseunderwatergame.mt_preferences.xml.bak
/data/data/####/crab_app_life.xml
/data/data/####/crab_crash_1635951992710
/data/data/####/crab_crash_switch.xml
/data/data/####/crab_crash_switch.xml.bak
/data/data/####/crab_user_info.xml
/data/data/####/download_table
/data/data/####/download_table-journal
/data/data/####/duscene_mobula.db-journal
/data/data/####/journal.tmp
/data/data/####/kva
/data/data/####/last_init_crab.xml
/data/data/####/libjiagu.so
/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/####/outer_ad_data_pipe.xml
/data/data/####/outer_ads_limit_config.xml
/data/data/####/plugin_updater.xml
/data/data/####/proc_auxv
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/stateStorage.xml
/data/data/####/time_strategy.xml
/data/data/####/time_strategy.xml.bak
/data/data/####/tmd
/data/data/####/toolbox_cache.db-journal
/data/data/####/toolbox_ts.db-journal
/data/data/####/tv
/data/data/####/umeng_general_config.xml
/data/data/####/utils.xml
/data/data/####/uuloi
/data/data/####/video_pref_def.xml
/data/data/####/vva
/data/data/####/vva.dex
/data/data/####/vva.dex.flock (deleted)
/data/data/####/vva.jar
/data/data/####/yg_cache_prefs.xml
/data/data/####/yg_cache_prefs.xml.bak
/data/data/####/zeus_crash_info.xml
/data/data/####/zeus_pms.xml
/data/data/####/zeus_pms.xml.bak (deleted)
/data/media/####/journal
/data/media/####/journal.tmp
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/block/mmcblk0/device/cid
/system/bin/cat /sys/block/mmcblk1/device/cid
/system/bin/cat /sys/block/mmcblk2/device/cid
/system/bin/cat /sys/block/mmcblk3/device/cid
cat /sys/class/net/wlan0/address
logcat -t 200 -v time
ls -l /system/bin/su
top -n 1

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-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.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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