Android.Triada.5477

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Spy.2442
Android.Triada.477.origin

Threat detection based on machine learning.

Network activity:

Connects to:

TCP(DNS) <Google DNS>
TCP(DNS) 8####.8.4.4:53
UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) log####.ifl####.com:80
TCP(HTTP/1.1) l####.cc:80
UDP(NTP) 2.and####.p####.####.org:123
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) rr3---s####.g####.com:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) www.my####.com:8093
TCP(TLS/1.0) ali-s####.j####.cn:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.2) 1####.251.39.99:443
TCP(TLS/1.2) www.google####.com:443
TCP p1.my####.com:1883
UDP www.google####.com:443
UDP sis.j####.io:19000
TCP 1####.9.125.26:7002

DNS requests:

2.and####.p####.####.org
ad1.azh####.com
ali-s####.j####.cn
and####.a####.go####.com
and####.google####.com
azh####.com
easytom####.com
gd-s####.j####.cn
l####.cc
log####.ifl####.com
log.ifl####.com
m####.go####.com
p####.google####.com
p1.my####.com
rr3---s####.g####.com
s.j####.cn
sis.j####.io
t####.j####.cn
www.google####.com
www.my####.com

HTTP GET requests:

l####.cc/i/sdk/is_gal?os=####&android_id_md5=####&imei_md5=####&timestam...

HTTP POST requests:

ali-s####.j####.cn:443/v3/report
gd-s####.j####.cn:443/v3/report
l####.cc/i/sdk/close
l####.cc/i/sdk/install
l####.cc/i/sdk/open
log####.ifl####.com/hotupdate
log####.ifl####.com/log?product=####&appid=####&size=####&platform=####&...
t####.j####.cn:443/

File system changes:

Creates the following files:

/data/data/####/.dex2oatlock
/data/data/####/.updateIV.dat
/data/data/####/.updateIV.dat_0
/data/data/####/.updateIV.dat_1
/data/data/####/.updateIV.dat_2
/data/data/####/.updateIV.dat_3
/data/data/####/0000000lllll_0.dex
/data/data/####/0000000lllll_1.dex
/data/data/####/0000000lllll_2.dex
/data/data/####/0000000lllll_3.dex
/data/data/####/000O00ll111l_0.dex
/data/data/####/000O00ll111l_1.dex
/data/data/####/000O00ll111l_2.dex
/data/data/####/000O00ll111l_3.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/####/00O000ll111l_1.dex
/data/data/####/00O000ll111l_1.dex (deleted)
/data/data/####/00O000ll111l_1.dex.flock
/data/data/####/00O000ll111l_1.dex.flock (deleted)
/data/data/####/00O000ll111l_2.dex
/data/data/####/00O000ll111l_2.dex (deleted)
/data/data/####/00O000ll111l_2.dex.flock
/data/data/####/00O000ll111l_2.dex.flock (deleted)
/data/data/####/00O000ll111l_3.dex
/data/data/####/00O000ll111l_3.dex (deleted)
/data/data/####/00O000ll111l_3.dex.flock
/data/data/####/00O000ll111l_3.dex.flock (deleted)
/data/data/####/0OO00l111l1l
/data/data/####/0OO00l111l1l.lock
/data/data/####/0accdc81-788b-4c06-bacc-a4354affeb48
/data/data/####/240f2d70-668a-4138-99ed-03a3e42dcbde
/data/data/####/3062636.dex
/data/data/####/3062636.dex.flock (deleted)
/data/data/####/3062636.jar
/data/data/####/3062727.dex
/data/data/####/3062727.dex.flock (deleted)
/data/data/####/3062727.jar
/data/data/####/3062800.dex
/data/data/####/3062800.dex.flock (deleted)
/data/data/####/3062800.jar
/data/data/####/37CF018B.dex
/data/data/####/37CF018B.dex.flock (deleted)
/data/data/####/3d3a3876-7957-44dd-b032-cc7c01643455
/data/data/####/4444acef-c23e-46c7-ae29-4c768c05462c
/data/data/####/AQSH.xml
/data/data/####/AQSH.xml.bak
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/LKME_Server_Request_Queue.xml
/data/data/####/LKME_Server_Request_Queue.xml (deleted)
/data/data/####/NewSecurityGuard.db-journal (deleted)
/data/data/####/appPackageNames_v2
/data/data/####/b98b8b35-7510-43dd-8947-cd30607c08a4
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/cn.jpush.preferences.v2.xml.bak (deleted)
/data/data/####/com.iflytek.id.xml
/data/data/####/com.iflytek.msc.xml
/data/data/####/iflytek_collect_state.xml
/data/data/####/iflytek_device_info.jar
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/libshellx-super.2019.so
/data/data/####/linkedme_referral_shared_pref.xml
/data/data/####/linkedme_referral_shared_pref.xml.bak
/data/data/####/loc_plugin.dex
/data/data/####/loc_plugin.dex.flock (deleted)
/data/data/####/loc_plugin.ini
/data/data/####/lock.lock
/data/data/####/o0oooOO0ooOo.dat
/data/data/####/onesdk_device.xml
/data/data/####/proc_auxv
/data/data/####/tosversion
/data/data/####/update.xml
/data/media/####/.2F6E2C5B63F0F83B
/data/media/####/.lm_device_id
/data/media/####/.lm_device_info
/data/media/####/.push_deviceid
/data/media/####/66abedcc0718abf883aa500a57688593.xml
/data/media/####/66abedcc0718abf883aa500a57688593.xml.bak
/data/media/####/918577c3c7fc7c70da2be3c4d58768c8.xml
/data/media/####/93807e124d90aa093c982b48a11c7f73.xml
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/iflyworkdir_test (deleted)
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
cat /sys/class/net/eth0/address
cat /sys/class/net/wlan0/address
getprop ro.product.cpu.abi
ps

Loads the following dynamic libraries:

lib37CF018B
libjcore125
libmsc
libshellx-super.2019
libsqlcipher

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-ECB-NoPadding
Des-ECB-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.

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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