Android.Triada.5521

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Triada.584.origin

Sends data about device contacts to a remote host.

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(TLS/1.0) new-####.u####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) datacol####.dt.hic####.com:443
TCP(TLS/1.0) tbsreco####.i####.qq.com:443
TCP(TLS/1.0) ecomm####.iap.uni####.com:443
TCP(TLS/1.0) s####.his####.hic####.com:443
TCP(TLS/1.0) connect####.dbankc####.cn:443
TCP(TLS/1.0) rr6---s####.g####.com:443
TCP(TLS/1.0) 1####.194.222.95:443
TCP(TLS/1.0) d####.h####.com:16355
TCP(TLS/1.0) co####.uca.c####.####.com:443
TCP(TLS/1.0) er####.u####.com.####.com:443
TCP(TLS/1.0) prd-le####.cdp.inte####.####.com:443
TCP(TLS/1.0) 64.2####.165.95:443
TCP(TLS/1.2) 64.2####.164.94:443
TCP(TLS/1.2) 1####.194.222.95:443
TCP(TLS/1.2) 1####.250.150.113:443

DNS requests:

a####.u####.com
cdp.c####.uni####.com
co####.uca.c####.####.com
connect####.dbankc####.cn
d####.h####.com
datacol####.dt.hic####.com
ecomm####.iap.uni####.com
er####.u####.com
rr13---####.g####.com
rr6---s####.g####.com
s####.his####.hic####.com
tbsreco####.i####.qq.com
u####.u####.com

HTTP POST requests:

co####.uca.c####.####.com:443/
connect####.dbankc####.cn:443/agc/apigw/oauth2/v1/token
d####.h####.com:16355/3k7ugi/
datacol####.dt.hic####.com:443/common/hmshioperqrt
datacol####.dt.hic####.com:443/getPublicKey
er####.u####.com.####.com:443/api/crashsdk/logcollect?chk=####&vno=####&...
er####.u####.com.####.com:443/apm_cc
new-####.u####.com:443/api/postZdata
prd-le####.cdp.inte####.####.com:443/v1/events
s####.his####.hic####.com:443/hwmarket/api/clientApi
tbsreco####.i####.qq.com:443/getconfig
u####.u####.com:443/unify_logs
u####.u####.com:443/zcfg

File system changes:

Creates the following files:

/data/anr/traces.txt
/data/data/####/.fsgkea
/data/data/####/.hptc.cache_xgsz.tws.huawei
/data/data/####/.hptc_kache_xgsz.tws.huawei
/data/data/####/.imprint
/data/data/####/.jg.ac
/data/data/####/.jg.ri
/data/data/####/.jg.store.report_cf
/data/data/####/.jg.store.report_pid
/data/data/####/CHLfVtqJjCYW (deleted)
/data/data/####/IEWAUH0SWT0ZSGX0MOC.st
/data/data/####/Llyk.xml
/data/data/####/Qkyb.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/Y29uZmlnXzY0NmYxNzU3ZTMxZDYwNzFlYzQxZDlhZg.sp
/data/data/####/Y29uZmlnXzY0NmYxNzU3ZTMxZDYwNzFlYzQxZDlhZg.sp.bak
/data/data/####/cdt.wa
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/com.huawei.agconnect.internal.xml
/data/data/####/com.huawei.agconnect.xml
/data/data/####/com.huawei.appgallery.datastore.xml
/data/data/####/com.xgsz.tws.huawei.v2.playerprefs.xml
/data/data/####/com.xgsz.tws.huawei_preferences.xml
/data/data/####/config_info_def.xml
/data/data/####/cr.wa
/data/data/####/debug.conf
/data/data/####/dt.wa
/data/data/####/efs_launch.xml
/data/data/####/efsid3636
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&2.0.0_1685147619239_dW5pZnlfbG9ncw==;.log
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/openness_Privacy_MY_com.xgsz.tws.huawei.xml
/data/data/####/openness_Privacy_MY_com.xgsz.tws.huawei.xml.bak
/data/data/####/openness_global_v2_com.xgsz.tws.huawei.xml
/data/data/####/openness_latest_upload_time_com.xgsz.tws.huawei.xml
/data/data/####/paconfig.sp
/data/data/####/paconfig.sp.bak
/data/data/####/prefs.lock
/data/data/####/proc_auxv
/data/data/####/sai.xml
/data/data/####/sendlock
/data/data/####/sp_Lvcye.xml
/data/data/####/sp_replace_flag.sp
/data/data/####/sp_replace_flag.sp.bak
/data/data/####/t==9.4.0&&2.0.0_1685147619412_dW5pZnlfbG9ncw==;.log
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_emergence.xml
/data/data/####/tbs_preloadx5_check_cfg_file.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/uifa.xml
/data/data/####/um_pri.xml
/data/data/####/um_session_id.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/umzid_general_config.xml
/data/data/####/umzid_general_config.xml.bak
/data/data/####/unique
/data/data/####/userEvent.db-journal
/data/data/####/ver
/data/data/####/wa_gzip_1_1_3636_2796_1685147667750
/data/data/####/wa_none_1_1_3636_9084_1685147607727
/data/data/####/z==1.2.0&&2.0.0_1685147606282_emNmZw==;.log
/data/media/####/.Igea
/data/media/####/.nomedia
/data/media/####/Fezk
/data/media/####/Uox
/data/media/####/config
/data/media/####/e
/data/media/####/e5ce21a04efe6424a856e24152fc8e5b
/data/media/####/e5ce21a04efe6424a856e24152fc8e5b_tmp (deleted)
/data/media/####/g
/data/media/####/s
/data/media/####/tbslog.txt
/data/media/####/values
/data/misc/####/primary.prof
/data/user_de/####/DeviceSessionUpdateSDK_V1.xml
/data/user_de/####/aaid.xml
/data/user_de/####/d
/data/user_de/####/m
/data/user_de/####/move_to_de_records.xml
/data/user_de/####/p
/data/user_de/####/s
/data/user_de/####/t

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
getprop ro.product.cpu.abi
ls -l /system/bin/su
ls /
ls /sys/class/thermal
sh -c type su

Loads the following dynamic libraries:

libjiagu
libmain

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-OAEPWithSHA-256AndMGF1Padding
RSA-None-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
RSA-None-PKCS1Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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