Android.RemoteCode.8161

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.358.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 64.2####.164.94:80
TCP(HTTP/1.1) shen####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) singl####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) c####.cn.edg####.net:80
TCP(HTTP/1.1) 47.1####.197.183:8802
TCP(HTTP/1.1) 1####.210.216.211:80
TCP(HTTP/1.1) 1####.23.148.191:8802
TCP(HTTP/1.1) cdn.sn####.cn:80
TCP(HTTP/1.1) na61-####.wagbr####.ali####.####.com:80
TCP(HTTP/1.1) api.caiyu####.cn:2013
TCP(HTTP/1.1) api.caiyu####.cn:80
TCP(HTTP/1.1) 1####.55.67.70:3918
TCP(HTTP/1.1) g3.l####.com:80
TCP(HTTP/1.1) 39.1####.226.196:8801
TCP(HTTP/1.1) 1####.23.247.140:8888
TCP(HTTP/1.1) pubm####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) 1####.23.247.140:7777
TCP(HTTP/1.1) 1####.23.148.191:8801
TCP(TLS/1.0) new-####.u####.com:443
TCP(TLS/1.0) 64.2####.164.94:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) wd####.com:443
TCP(TLS/1.0) rr18---####.g####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) errne####.u####.com.####.com:443
TCP(TLS/1.0) 74.1####.131.101:443
TCP(TLS/1.0) and####.b####.qq.com:443
TCP(TLS/1.0) appmk####.oss-cn-####.aliy####.com:443
TCP(TLS/1.2) and####.google####.com:443
TCP(TLS/1.2) 64.2####.164.105:443
TCP(TLS/1.2) 74.1####.131.101:443
TCP(TLS/1.2) 64.2####.164.94:443
UDP as1.binst####.live:3923
TCP 1####.175.1.41:4010
TCP 1####.191.136.186:23429
UDP tm2.binst####.live:3924
UDP 1####.145.65.44:1024
UDP tm4.binst####.live:13
UDP 39.1####.104.70:1220
UDP 1####.140.212.105:3686
TCP 58.2####.158.72:4010
UDP tm2.binst####.live:3923
UDP 2####.193.147.209:3188
UDP 1####.225.0.137:3804
UDP 2####.77.131.109:3283
UDP 2####.255.255.250:1900
UDP and####.google####.com:443
UDP 1####.229.123.252:3707
UDP tm3.binst####.live:13
UDP tm2.binst####.live:13
TCP 1####.59.186.58:23429
UDP as1.binst####.live:3924
UDP tm4.binst####.live:3923
TCP 2####.212.194.230:23429
UDP 1####.238.9.155:3918
UDP 1.2####.1.42:1478
UDP tm4.binst####.live:3924
UDP 1####.0.7.254:4010
TCP 1####.25.254.31:9998
UDP 1####.8.95.176:3220
UDP tm3.binst####.live:3923
UDP 1####.230.133.112:3080
TCP 1####.251.104.36:22766
UDP 42.2####.73.90:1086
TCP 1####.85.92.219:4010
TCP 2####.229.212.91:4321
UDP as1.binst####.live:13

DNS requests:

a####.u####.com
and####.a####.go####.com
and####.b####.qq.com
and####.google####.com
api.c####.cn
api.caiyu####.cn
appmk####.oss-cn-####.aliy####.com
as1.binst####.live
as2.binst####.live
as3.binst####.live
as4.binst####.live
cdn.sn####.cn
errne####.u####.com
g3.l####.com
ip.ta####.com
m####.go####.com
p####.google####.com
pubm####.oss-cn-####.aliy####.com
rr18---####.g####.com
rr2---s####.g####.com
rr9---s####.g####.com
shen####.oss-cn-####.aliy####.com
singl####.oss-cn-####.aliy####.com
tm1.binst####.live
tm2.binst####.live
tm3.binst####.live
tm4.binst####.live
u####.caiyu####.cn
u####.u####.com
wd####.com

HTTP GET requests:

api.caiyu####.cn/pay/getPyCfg?pid=####
api.caiyu####.cn/pay/getPyUi?pid=####&userId=####
api.caiyu####.cn:2013/api/block
api.caiyu####.cn:2013/api/getAdFile
api.caiyu####.cn:2013/api/getChannelZipUrl?platform=####
api.caiyu####.cn:2013/api/getNetShare?code=####
api.caiyu####.cn:2013/api/miuiconfig?token=####
api.caiyu####.cn:2013/api/streams?channelId=####
api.caiyu####.cn:2013/file/auth.key
appmk####.oss-cn-####.aliy####.com:443/ad/202305231600101684828810413.json
appmk####.oss-cn-####.aliy####.com:443/channel/bak.json
c####.cn.edg####.net/epg/epginfo?serviceId=####&c=####&d=####
cdn.sn####.cn/boot/boot.json?token=####
cdn.sn####.cn/channel/202310032132461696339966013.zip
cdn.sn####.cn/shopbar/huiyuan/center_login_bg.png
cdn.sn####.cn/shopbar/huiyuan/exit_cm_0921-2.png
cdn.sn####.cn/shopbar/huiyuan/exit_vps.png
cdn.sn####.cn/shopbar/huiyuan/py_diag_bg.webp
cdn.sn####.cn/shopbar/huiyuan/py_menu_right.webp
cdn.sn####.cn/shopbar/huiyuan/vp_login_bg.png
g3.l####.com/r?format=####
na61-####.wagbr####.ali####.####.com/service/getIpInfo.php?ip=####
pubm####.oss-cn-####.aliy####.com/data/abc.json
shen####.oss-cn-####.aliy####.com/config/heart.json
shen####.oss-cn-####.aliy####.com/config/update.json
singl####.oss-cn-####.aliy####.com/config/launchconfig.json?token=####
wd####.com:443/?k=####&c=####

HTTP POST requests:

and####.b####.qq.com:443/rqd/async?aid=####
errne####.u####.com.####.com:443/apm_cc
new-####.u####.com:443/api/postZdata
new-####.u####.com:443/api/updateZdata
u####.u####.com:443/unify_logs
u####.u####.com:443/zcfg

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/1004
/data/data/####/18f9d62144fbe4a4cb947750fdaa9675
/data/data/####/2d8b3a974771a653f6cc2ee5d88dc341
/data/data/####/3923067961.dex
/data/data/####/3923067961.dex.flock (deleted)
/data/data/####/3923067961.jar
/data/data/####/3923067961.jar.temp
/data/data/####/3b7371c07eefca10f31786447962b669
/data/data/####/40dcb77d2ddf850a3f94bd40f10e4d71
/data/data/####/6b219deb5c2d6dd05cbd3c089d5ed2d8
/data/data/####/7ce2c8e3ae028b86853b8fb6206a681e
/data/data/####/93cf707825d74a62fb6d9aa7fb5f4308
/data/data/####/Alvin2.xml
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/ContextData.xml
/data/data/####/LauncherConfig.xml
/data/data/####/LauncherConfig.xml.bak
/data/data/####/LauncherConfig.xml.bak (deleted)
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Y29uZmlnXzYzNmJjZmMzODhjY2RmNGI3ZTYxYzgzYQ.sp
/data/data/####/Y29uZmlnXzYzNmJjZmMzODhjY2RmNGI3ZTYxYzgzYQ.sp.bak
/data/data/####/a==9.5.0&&3.9.2_1696470420328_dW5pZnlfbG9ncw==;.log
/data/data/####/ad8517671696470424280
/data/data/####/ad_config.xml
/data/data/####/ad_config.xml.bak
/data/data/####/bugly_db_-journal
/data/data/####/ccabc51e3be72d1f42c9dd205cc41d23
/data/data/####/cmey_umeng_common_config.xml
/data/data/####/cmey_umeng_common_config.xml.bak
/data/data/####/com.system.tcl.gold.bird.tv_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/datacdn_channel.0
/data/data/####/delayed_transmission_flag_new.xml
/data/data/####/download_history.xml
/data/data/####/ed584012a61250d5879e1630d9788247
/data/data/####/efs_launch.xml
/data/data/####/efs_launch.xml.bak
/data/data/####/efsid
/data/data/####/efsid3408
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f7f526de6da4f97e64411e75277fd311
/data/data/####/i==1.2.0&&3.9.2_1696470429546_dW5pZnlfbG9ncw==;.log
/data/data/####/itconfig.sp
/data/data/####/itconfig.sp.bak
/data/data/####/journal
/data/data/####/jsonzip.json
/data/data/####/kk_sp_main_v6.xml
/data/data/####/local_crash_lock
/data/data/####/miui.dex
/data/data/####/miui.dex.flock (deleted)
/data/data/####/miui.tmp
/data/data/####/mkt_version_v6.xml
/data/data/####/mkt_version_v6.xml.bak
/data/data/####/mkt_version_v8.xml
/data/data/####/mkt_version_v8.xml (deleted)
/data/data/####/mkt_version_v8.xml.bak
/data/data/####/mkt_version_v9.xml
/data/data/####/ml.db-journal
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/paconfig.sp
/data/data/####/paconfig.sp.bak
/data/data/####/plugin_file.name
/data/data/####/proc_auxv
/data/data/####/sendlock
/data/data/####/share_date.xml
/data/data/####/share_edit_config.xml
/data/data/####/sid_2370.0
/data/data/####/sid_2370.0 (deleted)
/data/data/####/sp_replace_flag.sp
/data/data/####/sp_replace_flag.sp.bak
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_policy_grant.xml
/data/data/####/um_session_id.xml
/data/data/####/um_umcrash.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_config.xml.bak
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_policy_result_flag
/data/data/####/umeng_sp_oaid.xml
/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/####/unique
/data/data/####/ver
/data/data/####/z==1.2.0&&3.9.2_1696470413473_emNmZw==;.log
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/sh -c getprop
cat /sys/class/net/eth0/address
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/files/.kad
getprop
ls -l /system/bin/su
ls /
ls /sys/class/thermal
sh
sh -c type su

Loads the following dynamic libraries:

libBugly-ext
libcrashsdk
libtvcore
libumeng-spy

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
RSA

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

Accesses the ITelephony private interface.

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

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Myths

Technical information

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