Android.SmsSpy.10983

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.SmsSpy.69.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.0) 1####.29.29.29:80
TCP(HTTP/1.1) beacon####.aliy####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(TLS/1.0) 74.1####.131.95:443
TCP(TLS/1.0) 1####.194.73.101:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) httpdn####.aliy####.com:443
TCP(TLS/1.0) 1####.177.14.95:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) 74.1####.205.95:443
TCP(TLS/1.0) 2####.107.1.100:443
TCP(TLS/1.2) 1####.177.14.95:443
TCP(TLS/1.2) 1####.194.73.102:443
TCP(TLS/1.2) 74.1####.131.94:443
TCP(TLS/1.2) 74.1####.205.95:443
TCP(TLS/1.2) 64.2####.165.95:443
UDP 74.1####.205.95:443

DNS requests:

a####.man.aliy####.com
ada####.ut.ta####.com
and####.b####.qq.com
beacon####.aliy####.com
httpdn####.aliy####.com
log.u####.com
md####.google####.com
plb####.u####.com
u####.u####.com

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
beacon####.aliy####.com/beacon/fetch/config/byappkey

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/1002
/data/data/####/1004
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/UTCommon.xml
/data/data/####/ap.Lock
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.oat
/data/data/####/com.lezhi.reading.student.BETA_VALUES.xml
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNjI2ODc1ODc2OTAw;
/data/data/####/dW1weF9zaGFyZV8xNjI2ODc1OTA3MDEz;
/data/data/####/dW1weF9zaGFyZV8xNjI2ODc1OTA4MTMz;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/httpdns_config_cache.xml
/data/data/####/httpdns_config_cache.xml.bak
/data/data/####/httpdns_config_enable.xml
/data/data/####/i==1.2.0&&1.0.45_1626875876823_envelope.log
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_config.xml.bak
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.umm.dat
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/POLYVLog_log.txt
/data/media/####/aiengine.provision
/data/misc/####/primary.prof

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
logcat -d time -s tag:W
ls /
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding

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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