Android.Packed.36940

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.683.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.0) 4####.92.62.1:80
TCP(HTTP/1.0) pis.al####.com:80
TCP(HTTP/1.1) cdn.app.h####.####.com:80
TCP(HTTP/1.1) pus.al####.com:80
TCP(HTTP/1.1) pss.al####.com:80
TCP(HTTP/1.1) cdn.game####.org:80
TCP(HTTP/1.1) 1####.76.224.67:80
TCP(TLS/1.0) d####.fl####.com:443
TCP(TLS/1.0) api.face####.com:443
TCP(TLS/1.0) ho####.h####.top:443
TCP(TLS/1.0) 1####.217.17.46:443
TCP(TLS/1.0) pns.al####.com:443
TCP(TLS/1.0) sett####.crashly####.com:443
TCP(TLS/1.0) ssl.google-####.com:443
UDP 1####.168.70.254:4466

DNS requests:

cdn.app.h####.top
cdn.game####.org
d####.fl####.com
g####.face####.com
ho####.h####.top
pis.al####.com
pns.al####.com
pss.al####.com
pus.al####.com
sett####.crashly####.com
ssl.google-####.com

HTTP GET requests:

cdn.app.h####.####.com/swenjian/322
cdn.app.h####.####.com/swenjian/322m
cdn.game####.org/strategy/UnknownDev
cdn.game####.org/strategy/base
cdn.game####.org/strategy/dev_root
cdn.game####.org/strategy/dev_root2
cdn.game####.org/strategy/larger4.3
cdn.game####.org/strategy/loss_4.3
cdn.game####.org/strategy/sul18
cdn.game####.org/strategy/symlink-adbd
pus.al####.com/kernal/sdkcontrol/vod_android-mobile_x86_9.1.1.1220.jpg

HTTP POST requests:

pis.al####.com/p/pcdn/i.php?v=####
pss.al####.com/iku/log/acc
pss.al####.com/iku/log/acc?ver=####&flag=####&t=####&mytype=####

Modified file system:

Creates the following files:

/data/data/####/.YFlurrySenderIndex.info.AnalyticsData_G5ZGC46B...PM_216
/data/data/####/.YFlurrySenderIndex.info.AnalyticsMain
/data/data/####/.jg.ic
/data/data/####/.yflurrydatasenderblock.aef0826f-4d70-484f-a2e9...15152e
/data/data/####/.yflurryreport.6123ac701d3dd805
/data/data/####/1740c449fc10be62df60ba0f18696c9f
/data/data/####/32edd79a240b5f1e461d069caab1ec3e
/data/data/####/511fdac7-7ac1-42f3-9a36-487c2930f37c
/data/data/####/5AD46C6A0173-0001-081A-B325629BA62DBeginSession.cls_temp
/data/data/####/5AD46C6A0173-0001-081A-B325629BA62DSessionApp.cls_temp
/data/data/####/5AD46C6A0173-0001-081A-B325629BA62DSessionDevice.cls_temp
/data/data/####/5AD46C6A0173-0001-081A-B325629BA62DSessionOS.cls_temp
/data/data/####/5AD46C6E01B9-0001-0864-B325629BA62DBeginSession.cls_temp
/data/data/####/5AD46C6E01B9-0001-0864-B325629BA62DSessionApp.cls_temp
/data/data/####/5AD46C6E01B9-0001-0864-B325629BA62DSessionDevice.cls_temp
/data/data/####/5AD46C6E01B9-0001-0864-B325629BA62DSessionOS.cls_temp
/data/data/####/7b94f238-fc57-499c-8db6-cbd95785985f
/data/data/####/85b2485d-5727-448a-b81e-6fa8f0515a51
/data/data/####/8b6f263391259b7a8e5f58ee71852ca8
/data/data/####/AppEventsLogger.persistedevents
/data/data/####/DeviceTestSharedPreferences.xml
/data/data/####/FLURRY_SHARED_PREFERENCES.xml
/data/data/####/Matrix
/data/data/####/SUBOXLOG_
/data/data/####/TwitterAdvertisingInfoPreferences.xml
/data/data/####/b0141e478b25af7c40a8cca8de6c4708
/data/data/####/b18a021d11a3004d25017230b681476b
/data/data/####/bb0e799a-faf2-469d-a76c-ac794a586597
/data/data/####/bzwn.db-journal
/data/data/####/c3ca2943-2eaa-430b-a9f0-d5a2cd148dfe
/data/data/####/c61913b615fb6224701377a119081f36
/data/data/####/caf457b6-ca43-489f-8865-c14560e8d130
/data/data/####/cbbc6eab-d2e9-491d-862d-fa1a22c3c83d
/data/data/####/cda98330-73d9-4a34-8a15-441af68ba3c8.jar
/data/data/####/com.crashlytics.prefs.xml
/data/data/####/com.crashlytics.sdk.android.crashlytics-core;co...re.xml
/data/data/####/com.crashlytics.sdk.android;answers;settings.xml
/data/data/####/com.crashlytics.settings.json
/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.google.android.gms.analytics.prefs.xml
/data/data/####/com.q.cd.Hwna.xml
/data/data/####/com.q.cd.Lv.jar
/data/data/####/com.q.cd.Lv.xml
/data/data/####/com.ydsufgds.udhfudf_preferences.xml
/data/data/####/d7b49e86-5927-4937-8baa-204946b63330
/data/data/####/ddexe
/data/data/####/debuggerd
/data/data/####/device.db
/data/data/####/ebn.xml
/data/data/####/f353e810-dabf-4fee-9823-133ff4d4cde6
/data/data/####/fileWork
/data/data/####/gaClientId
/data/data/####/google_analytics_v4.db-journal
/data/data/####/initialization_marker
/data/data/####/install-recovery.sh
/data/data/####/io.fabric.sdk.android;fabric;vk.xml
/data/data/####/jg_so_upgrade_setting.xml
/data/data/####/libjiagu.so
/data/data/####/libpcdn_acc.zip
/data/data/####/libpcdn_acc_new.so
/data/data/####/multidex.version.xml
/data/data/####/pcdnconfigs.xml
/data/data/####/pcdnconfigs.xml.bak
/data/data/####/pidof
/data/data/####/root3
/data/data/####/sa_5697ec78-a932-4ae0-817c-65c6a84bc66c_1523870826471.tap
/data/data/####/session_analytics.tap
/data/data/####/session_analytics.tap.tmp
/data/data/####/signOfIcon.xml
/data/data/####/su
/data/data/####/supolicy
/data/data/####/sysconfig.xml
/data/data/####/toolbox
/data/data/####/wsroot.sh
/data/media/####/myself.dat

Miscellaneous:

Executes next shell scripts:

chmod 755 <Package Folder>/.jiagu/libjiagu.so
chmod 777 Matrix ddexe debuggerd device.db fileWork install-recovery.sh pidof root3 su supolicy toolbox wsroot.sh
chmod 777 Matrix ddexe debuggerd fileWork install-recovery.sh pidof su supolicy toolbox wsroot.sh
sh

Loads the following dynamic libraries:

libjiagu
libpcdn_acc
pcdn_acc

Uses special library to hide executable bytecode.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Gains access to information about running applications.

Displays its own windows over windows of other applications.

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