Android.RemoteCode.6385

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.221.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) bj####.j####.cn:80
TCP(HTTP/1.1) statis####.youd####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) api.simen####.com:8100
TCP(HTTP/1.1) 1####.31.213.162:80
TCP(HTTP/1.1) 47.97.2####.214:80
TCP(TLS/1.0) 2####.58.208.106:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) ali-s####.j####.cn:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) sf1-ttc####.ps####.com:443
TCP(TLS/1.0) safebro####.google####.com:443
TCP(TLS/1.0) sf6-ttc####.ps####.com.####.com:443
TCP(TLS/1.0) sf3-ttc####.ps####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) analy####.ray####.com:443
TCP(TLS/1.0) fk-old-####.ray####.com:443
TCP(TLS/1.0) r4---sn####.g####.com:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) n.syste####.me:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) 1####.217.17.110:443
TCP(TLS/1.0) bid.ad####.cn:443
TCP(TLS/1.2) and####.google####.com:443
TCP(TLS/1.2) 2####.58.208.106:443
UDP s.j####.cn:19000
TCP 1####.230.236.27:7005

DNS requests:

ali-s####.j####.cn
analy####.ray####.com
and####.b####.qq.com
and####.google####.com
api.simen####.com
bid.ad####.cn
bj####.j####.cn
gd-s####.j####.cn
instant####.google####.com
is.sn####.com
log.u####.com
n.syste####.me
p####.google####.com
plb####.u####.com
r4---sn####.g####.com
s.j####.cn
safebro####.google####.com
set####.ray####.com
sf1-ttc####.ps####.com
sf3-ttc####.ps####.com
sf6-ttc####.ps####.com
statis####.youd####.com
t####.j####.cn
u####.u####.com

HTTP GET requests:

bj####.j####.cn/v1/appawake/status?uid=####&appkey=####&manufacturer=###...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
api.simen####.com:8100/api/sdk/init2
statis####.youd####.com/statistics/client-report/user-switch?version=###...

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1002
/data/data/####/1004
/data/data/####/1021689741840853517
/data/data/####/1eb1b605-ab85-4a18-968c-49c086a84a3c
/data/data/####/202bf2d5-e59d-4078-bdeb-a9f276d60520
/data/data/####/2D72A071.dex
/data/data/####/2D72A071.dex.flock (deleted)
/data/data/####/2d872b4e595714af5c5f4b01437fb543.xml
/data/data/####/43941ab7-6bdf-48cf-aa74-5290b57f6c50
/data/data/####/47fc7343-0a43-4076-a394-3211079faa98
/data/data/####/48435301-9293-4599-846d-50de866a24f2
/data/data/####/573c5c36-5556-4d94-8d59-51f9cf8a6c73
/data/data/####/98e197f3-d556-4718-8f0a-1bd51eb6c111
/data/data/####/AdmobileApiAd_3.9.0.dex
/data/data/####/AdmobileApiAd_3.9.0.dex (deleted)
/data/data/####/AdmobileApiAd_3.9.0.dex.flock (deleted)
/data/data/####/Alvin2.xml
/data/data/####/AndroidLogPlusXl_5.7.0.dex
/data/data/####/AndroidLogPlusXl_5.7.0.dex (deleted)
/data/data/####/AndroidLogPlusXl_5.7.0.dex.flock (deleted)
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/ContextData.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/JPushSA_Config.xml.bak (deleted)
/data/data/####/SP_AROUTER_CACHE.xml
/data/data/####/SP_AROUTER_CACHE.xml.bak
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a4489f5c-e9b7-4013-9b81-9e8ba7e04758
/data/data/####/ad2db7e3-7e14-46f6-b09b-1e9029967390
/data/data/####/ad_adview.dex
/data/data/####/ad_adview.dex.flock (deleted)
/data/data/####/ad_adview.jar
/data/data/####/appPackageNames_v2
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml.bak
/data/data/####/cn.jpush.preferences.v2.rid.xml
/data/data/####/cn.jpush.preferences.v2.xml
/data/data/####/cn.jpush.preferences.v2.xml (deleted)
/data/data/####/cn.jpush.preferences.v2.xml.bak
/data/data/####/com.ciba.data.xml
/data/data/####/com.zhige.friendread.BETA_VALUES.xml
/data/data/####/com.zhige.friendread_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/cv.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNTc1MDMyMjYzODk2;
/data/data/####/dW1weF9zaGFyZV8xNTc1MDMyMjY0NTY5;
/data/data/####/dW1weF9zaGFyZV8xNTc1MDMyMjYzODU3;
/data/data/####/da92e0a0-e168-437b-9202-b7620a6b3ced
/data/data/####/dex_update_info.xml
/data/data/####/downloader.db-journal
/data/data/####/e6aadf60-d1e0-4be2-adbd-07c0538f9d84
/data/data/####/ef7b1a82-cab0-4b5a-9953-c23da0cbba3c
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f9070d5b-f6aa-4f47-acbe-e08c0cb323bf
/data/data/####/i==1.2.0&&2.0.9_1575032263861_envelope.log
/data/data/####/info.xml
/data/data/####/init_code_id_10000_1660417200
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_local_notification.db
/data/data/####/jpush_local_notification.db-journal
/data/data/####/jpush_local_notification.db-journal (deleted)
/data/data/####/jpush_local_notification.db-wal
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/metrics_guid
/data/data/####/mintegral.msdk.db-journal
/data/data/####/mintegral.xml
/data/data/####/msg_queue
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/security_info
/data/data/####/share.db-journal
/data/data/####/share_date.xml
/data/data/####/sp_dev_info.xml
/data/data/####/sp_push_time.xml
/data/data/####/t==8.0.0&&2.0.9_1575032265327_envelope.log
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak (deleted)
/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 (deleted)
/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/####/update.xml
/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
/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>/app_dex_load/ad_adview.jar --oat-fd=60 --oat-location=/data/user/0/<Package>/app_dex/ad_adview.dex --compiler-filter=speed
/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>/cache/AdmobileApiAd_3.9.0.dex --oat-fd=132 --oat-location=/data/user/0/<Package>/app_admobile_api_dex/AdmobileApiAd_3.9.0.dex --compiler-filter=speed
/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>/cache/AndroidLogPlusXl_5.7.0.dex --oat-fd=51 --oat-location=/data/user/0/<Package>/app_android_log_plus_xl/AndroidLogPlusXl_5.7.0.dex --compiler-filter=speed
getprop
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.vivo.os.build.display.id
ls /
ls /sys/class/thermal
ps

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
RSA-NONE-PKCS1Padding

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.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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