Android.RemoteCode.7406

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.86.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) 1####.254.116.117:80
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) 2####.107.1.1:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) beacon####.aliy####.com:80
TCP(TLS/1.0) lbs.net####.im:443
TCP(TLS/1.0) 2####.58.208.106:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) api.gongkao####.com:443
TCP(TLS/1.0) 2####.107.1.100:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) dt.net####.im:443
TCP(TLS/1.0) nim.qi####.com:443
TCP(TLS/1.0) ada####.m.ta####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) api.s####.com:443
TCP(TLS/1.2) 1####.217.168.206:443
TCP(TLS/1.2) 1####.250.179.163:443
TCP(TLS/1.2) 1####.217.168.202:443
TCP(TLS/1.2) 1####.250.179.202:443
TCP l####.net####.im:8080
UDP 1####.217.168.202:443

DNS requests:

a####.man.aliy####.com
ada####.ut.ta####.com
and####.b####.qq.com
api.gongkao####.com
api.s####.com
beacon####.aliy####.com
dt.net####.im
l####.net####.im
l####.tbs.qq.com
lbs.net####.im
log.u####.com
md####.google####.com
nim.qi####.com
pi####.qq.com
plb####.u####.com
qy-swa####.qi####.com
t####.qq.com
u####.u####.com

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
beacon####.aliy####.com/beacon/fetch/config/byappkey
l####.tbs.qq.com/ajax?c=####&k=####
pi####.qq.com/mstat/report/?index=####

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/.tpns.service.xml.xml
/data/data/####/.tpns.settings.xml.xml
/data/data/####/.tpush_mta.xml
/data/data/####/.tpush_mta.xml.bak
/data/data/####/1002
/data/data/####/1004
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/NIMSDK_Config_f73c265b82f45cb030b87244bfe3457c.xml
/data/data/####/NIMSDK_Config_f73c265b82f45cb030b87244bfe3457c_...1a.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/UTCommon.xml
/data/data/####/Unicorn.f73c265b82f45cb030b87244bfe3457c.xml
/data/data/####/Unicorn.f73c265b82f45cb030b87244bfe3457c.xml (deleted)
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/adashbc.ut.taobao.com.443
/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.dex;classes4.dex
/data/data/####/classes.dex;classes5.dex
/data/data/####/classes.oat
/data/data/####/com.maidu.gkld.BETA_VALUES.xml
/data/data/####/com.maidu.gkld.mta.cloudctr.xml
/data/data/####/com.tencent.tpush.RD.xml
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/core_info
/data/data/####/crashrecord.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNjI1Njg2OTc4NjEw;
/data/data/####/dW1weF9zaGFyZV8xNjI1Njg2OTgxNTIz;
/data/data/####/dW1weF9zaGFyZV8xNjI1Njg2OTgxNzM2;
/data/data/####/device_id.xml
/data/data/####/download_upload
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gkld-db-journal
/data/data/####/gkld.xml
/data/data/####/gkld.xml.bak
/data/data/####/global_version.xml
/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&&4.0.1.0_1625686978638_envelope.log
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/msg.db-journal
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/provincedata.xml
/data/data/####/qiyu_save_f73c265b82f45cb030b87244bfe3457c.xml
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/sobot_config.xml
/data/data/####/sobot_config.xml.bak
/data/data/####/sp_sophix.xml
/data/data/####/sp_sophix.xml.bak
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tpush.shareprefs.xml
/data/data/####/tpush.shareprefs.xml.bak
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/unicorn#cheese#
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/data/####/xg_message.db
/data/data/####/xg_message.db-journal
/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
getprop ro.product.cpu.abi
logcat -d time -s tag:W
ls /
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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.).

Gets information about APN settings.

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.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial