Android.RemoteCode.8149

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.337.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 64.2####.165.94:80
TCP(TLS/1.0) www.googlet####.com:443
TCP(TLS/1.0) 64.2####.165.94:443
TCP(TLS/1.0) ssl.google-####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) s####.we####.com:443
TCP(TLS/1.0) 360####.org:443
TCP(TLS/1.0) log-re####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) c####.custom####.io:443
TCP(TLS/1.0) rr18---####.g####.com:443
TCP(TLS/1.2) 64.2####.162.139:443
TCP(TLS/1.2) 64.2####.165.94:443
TCP(TLS/1.2) www.go####.com:443
TCP(TLS/1.2) p####.google####.com:443
TCP firebas####.crashly####.com:443
TCP edg####.mma####.com:443
UDP p####.google####.com:443

DNS requests:

360####.org
and####.a####.go####.com
c####.custom####.io
chec####.cc
edg####.mma####.com
firebas####.crashly####.com
firebas####.google####.com
gmscomp####.google####.com
log-re####.com
m####.go####.com
p####.google####.com
rr18---####.g####.com
rr2---s####.g####.com
rr9---s####.g####.com
sdk.z####.cn
sharec####.qq.com
ssl.google-####.com
www.go####.com
www.google####.com
www.googlet####.com

HTTP GET requests:

360####.org:443/feature/config?api_version=####&app_id=####&app_version=...
360####.org:443/jd?a=####&av=####&cv=####&d=####&p=####&v=####&vc=####
s####.we####.com:443/192be242f29173991a1bc8a61e6ee7ad
www.googlet####.com:443/r?id=####&v=####
www.googlet####.com:443/r?id=####&v=####&pv=####

HTTP POST requests:

c####.custom####.io:443/v1/ping/index/
log-re####.com:443/report
www.google####.com:443/v1/projects/tubevpn-feaac/installations

File system changes:

Creates the following files:

/data/data/####/.fsgkea
/data/data/####/.jg.ac
/data/data/####/.jg.ri
/data/data/####/.jg.store.report_cf
/data/data/####/.jg.store.report_pid
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457BeginSession.cls_temp
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457SessionApp.cls
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457SessionDevice.cls
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457SessionOS.cls
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457SessionOS.cls_temp
/data/data/####/6514FA1502E5-0001-0D41-80A25DADD457SessionUser.cls
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457BeginSession.cls
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457SessionApp.cls
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457SessionDevice.cls_temp
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457SessionOS.cls
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457SessionUser.cls
/data/data/####/6514FA1D01B2-0001-0E11-80A25DADD457SessionUser.cls_temp
/data/data/####/6514FA310179-0001-1052-80A25DADD457BeginSession.cls
/data/data/####/6514FA310179-0001-1052-80A25DADD457SessionApp.cls
/data/data/####/6514FA310179-0001-1052-80A25DADD457SessionDevice.cls
/data/data/####/6514FA310179-0001-1052-80A25DADD457SessionOS.cls
/data/data/####/6514FA310179-0001-1052-80A25DADD457SessionUser.cls
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457BeginSession.cls
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457BeginSession.cls_temp
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457SessionApp.cls_temp
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457SessionDevice.cls
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457SessionOS.cls
/data/data/####/6514FA4302F8-0001-1207-80A25DADD457SessionUser.cls
/data/data/####/6514FA540394-0001-1369-80A25DADD457BeginSession.cls
/data/data/####/6514FA540394-0001-1369-80A25DADD457SessionApp.cls
/data/data/####/6514FA540394-0001-1369-80A25DADD457SessionDevice.cls
/data/data/####/6514FA540394-0001-1369-80A25DADD457SessionOS.cls
/data/data/####/CBGr2.xml
/data/data/####/FirebaseAppHeartBeat.xml
/data/data/####/FirebaseAppHeartBeat.xml.bak
/data/data/####/PersistedInstallation.W0RFRkFVTFRd+MTo2Mzk1MTc4...k.json
/data/data/####/PersistedInstallation1826883869tmp
/data/data/####/PersistedInstallation366576208tmp
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/_gtmContainerRefreshPolicy_GTM-NT8WS8.xml
/data/data/####/a44578d630e66305a0e7743df89a86dd460462fd030aea9...2d.apk
/data/data/####/a44578d630e66305a0e7743df89a86dd460462fd030aea9...2d.dex
/data/data/####/a44578d630e66305a0e7743df89a86dd460462fd030aea9...leted)
/data/data/####/androidx.work.util.id.xml
/data/data/####/androidx.work.workdb-journal
/data/data/####/androidx.work.workdb-journal (deleted)
/data/data/####/apiUser.xml
/data/data/####/bypass-china.acl
/data/data/####/bypass-lan-china.acl
/data/data/####/bypass-lan.acl
/data/data/####/china-list.acl
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.dex;classes5.dex
/data/data/####/com.crashlytics.settings.json
/data/data/####/com.google.android.datatransport.events-journal
/data/data/####/com.google.android.gms.analytics.prefs.xml
/data/data/####/com.google.android.gms.analytics.prefs.xml.bak
/data/data/####/com.google.android.gms.measurement.prefs.xml
/data/data/####/com.google.android.gms.measurement.prefs.xml.bak
/data/data/####/com.google.firebase.crashlytics.xml
/data/data/####/com.tube.client_preferences.xml
/data/data/####/evernote_jobs.db-journal
/data/data/####/evernote_jobs.xml
/data/data/####/gaClientId
/data/data/####/generatefid.lock
/data/data/####/gfwlist.acl
/data/data/####/google_analytics_v4.db-journal
/data/data/####/google_app_measurement_local.db
/data/data/####/google_app_measurement_local.db-journal
/data/data/####/google_tagmanager.db
/data/data/####/google_tagmanager.db-journal
/data/data/####/initialization_marker
/data/data/####/io.customerly.SharedPreferences.xml
/data/data/####/jgobfppppp (deleted)
/data/data/####/lianTime.xml
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/proc_auxv
/data/data/####/profile.db-journal
/data/data/####/report
/data/data/####/resource_GTM-NT8WS8
/data/media/####/crash.txt
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

chmod 755 /data/app/<Package>-1/lib/arm/kcptun
chmod 755 /data/app/<Package>-1/lib/arm/libpdnsd.so
chmod 755 /data/app/<Package>-1/lib/arm/libredsocks.so
chmod 755 /data/app/<Package>-1/lib/arm/libssr-local.so
chmod 755 /data/app/<Package>-1/lib/arm/libtun2socks.so
chmod 755 /data/app/<Package>-1/lib/arm/ss-tunnel
echo -BOC-
id
killall libpdnsd.so
killall libredsocks.so
killall libssr-local.so
killall libtun2socks.so
killall proxychains
killall ss-tunnel
rm -f /data/user/0/<Package>/libpdnsd.so-nat.conf /data/user/0/<Package>/libpdnsd.so-vpn.conf
rm -f /data/user/0/<Package>/libredsocks.so-nat.conf /data/user/0/<Package>/libredsocks.so-vpn.conf
rm -f /data/user/0/<Package>/libssr-local.so-nat.conf /data/user/0/<Package>/libssr-local.so-vpn.conf
rm -f /data/user/0/<Package>/libtun2socks.so-nat.conf /data/user/0/<Package>/libtun2socks.so-vpn.conf
rm -f /data/user/0/<Package>/proxychains-nat.conf /data/user/0/<Package>/proxychains-vpn.conf
rm -f /data/user/0/<Package>/ss-tunnel-nat.conf /data/user/0/<Package>/ss-tunnel-vpn.conf
sh

Loads the following dynamic libraries:

libarm
libjiagu
libsystem

Uses the following algorithms to encrypt data:

AES-ECB-PKCS5Padding
DES
DES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
DES
DES-CBC-PKCS5Padding

Uses special library to hide executable bytecode.

Gets information about installed apps.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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