Android.Packed.51846

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.861.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) log.sn####.com.####.net:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) www.miguv####.com:80
TCP(HTTP/1.1) ssl.c####.com.####.net:80
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) log.sn####.com.####.net:443
TCP(TLS/1.0) 1####.217.17.110:443
TCP(TLS/1.0) is.sn####.com:443
TCP(TLS/1.0) 1####.217.17.74:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) 1####.217.17.138:443
TCP(TLS/1.2) 1####.217.17.74:443
TCP(TLS/1.2) 1####.217.17.138:443
TCP(TLS/1.2) 1####.217.20.74:443

DNS requests:

and####.b####.qq.com
and####.google####.com
i.sn####.com
instant####.google####.com
is.sn####.com
log.sn####.com
log.u####.com
plb####.u####.com
t.l####.c####.cn
u####.u####.com
www.ap####.cn
www.miguv####.com

HTTP GET requests:

ssl.c####.com.####.net/imagehd/cctv2_01.png?time=####
ssl.c####.com.####.net/imagehd/guangdong_01.png?time=####
www.miguv####.com/wap/resource/pc/data/filmLibraryData.jsp?type=####&sea...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
log.sn####.com.####.net/service/2/app_log_exception/?os_api=####&device_...

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/1575544455120
/data/data/####/1575544471297
/data/data/####/1575544478560
/data/data/####/1575544485253
/data/data/####/1575544490500
/data/data/####/a==7.5.3&&1.5_1575544445858_envelope.log
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/com.superhd.mobile2.cdqingyun.BETA_VALUES.xml
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDM2MDcy;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDQ0MjI2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDQxOTY0;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDU1MzMz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDU3Njgz;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDY2MjE1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDYyNDA3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDc4NzU2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDg1MzY3;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDkwNTk2;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1NTQ0NDkzNDkw;
/data/data/####/dW1weF9zaGFyZV8xNTc1NTQ0NDQyNTk1;
/data/data/####/downloader.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&1.5_1575544436045_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544441988_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544455248_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544466207_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544478724_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544485570_envelope.log
/data/data/####/i==1.2.0&&1.5_1575544493659_envelope.log
/data/data/####/info.xml
/data/data/####/journal.tmp
/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/####/pic_default.dex
/data/data/####/pic_default.dex.flock (deleted)
/data/data/####/pic_default.jar
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/tt_sdk_settings.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopenadsdk.xml.bak
/data/data/####/ttopensdk.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

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
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/pic_default.jar --oat-fd=74 --oat-location=/data/user/0/<Package>/app_dex/pic_default.dex --compiler-filter=speed
getprop
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.vivo.os.build.display.id
logcat -d -v threadtime
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about location.

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

Gets information about installed apps.

Gets information about running apps.

Displays its own windows over windows of other apps.

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