Android.DownLoader.5526

Technical information

Malicious functions:

Downloads the following detected threats from the Internet:

Android.RemoteCode.8274

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) 4####.94.13.7:80
TCP(HTTP/1.1) cdn.nexta####.com:80
TCP(HTTP/1.1) g3.l####.com:80
TCP(HTTP/1.1) 39.1####.224.153:80
TCP(HTTP/1.1) 1####.57.217.238:80
TCP(HTTP/1.1) 1####.56.226.115:7001
TCP(HTTP/1.1) 1####.57.155.33:80
TCP(HTTP/1.1) api.cdn.nexta####.com:80
TCP(TLS/1.0) www.a.sh####.com:443
TCP(TLS/1.0) msg.umengc####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) and####.b####.qq.com:443
TCP(TLS/1.0) 59.82.1####.219:443
TCP(TLS/1.0) ccs.u####.com.####.com:443
TCP(TLS/1.0) a####.u####.com.####.com:443
TCP(TLS/1.0) 1####.194.73.94:443
TCP(TLS/1.0) gmscomp####.google####.com:443
TCP(TLS/1.0) new-####.u####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) worldti####.org:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.2) 1####.177.14.99:443
TCP(TLS/1.2) gmscomp####.google####.com:443
TCP(TLS/1.2) 64.2####.162.94:443
UDP 1####.68.2.119:3924
UDP 1####.99.111.197:3924
UDP 1####.68.2.119:13
UDP 1####.201.50.6:3479
UDP 4####.94.7.87:2345
UDP 1####.99.111.197:3923
UDP 4####.94.7.87:3478
UDP 1####.201.50.6:2345
UDP 64.2####.52.138:3923
TCP ms####.m.u####.com:443
UDP 64.2####.52.138:13
UDP 2####.255.255.250:1900
UDP p####.google####.com:443
UDP 1####.166.120.250:3923
UDP 64.2####.162.94:443
UDP 1####.100.243.133:15255
UDP 1####.99.43.67:13
UDP 1####.248.3.56:13
UDP 74.1####.131.139:443

DNS requests:

a####.u####.com
amdc####.m.u####.com
and####.b####.qq.com
api.cdn.nexta####.com
ccs.u####.com
cdn.nexta####.com
connect####.gst####.com
g3.l####.com
gmscomp####.google####.com
msg.umengc####.com
p####.google####.com
rr2---s####.g####.com
u####.u####.com
umen####.m.ta####.com
ut####.u####.com
worldti####.org
www.b####.com

HTTP GET requests:

api.cdn.nexta####.com/api/live/v1/pindaos?s_t=####&s_m=####
cdn.nexta####.com/app/config/live/app_conf_global.json
cdn.nexta####.com/app/config/live/source_parse_track_conf.json
cdn.nexta####.com/app/config/live/splayer_d_c.txt
cdn.nexta####.com/app/config/playback/config_support_ts.json
cdn.nexta####.com/app/config/third/jar/hdp_0429.jar
cdn.nexta####.com/app/config/upgrade/xingkong/apk_upgrade_config_v2.json...
cdn.nexta####.com/app/uploads/2024-04-26/7249dc4d-0b74-41b7-bc08-61febe1...
cdn.nexta####.com/app/uploads/2024-06-11/14bd20fb-8caa-47ec-a3db-77c48c7...
cdn.nexta####.com/app/uploads/2024-06-17/f316e378-e082-4fe1-8895-0afa085...
cdn.nexta####.com/app/uploads/2024-06-19/121409e7-e2b6-425d-b8ac-d926b74...
cdn.nexta####.com/app/uploads/2024-06-25/4dfaeb89-1106-4d19-aff8-b5d93c0...
g3.l####.com/r?format=####
worldti####.org:443/api/ip
www.a.sh####.com:443/

HTTP POST requests:

a####.u####.com.####.com:443/v3/a/audid/req
and####.b####.qq.com:443/rqd/async?aid=####
ccs.u####.com.####.com:443/aa
msg.umengc####.com:443/v3/tag/add
new-####.u####.com:443/anti/postZdata
u####.u####.com:443/umpx_push_launch
u####.u####.com:443/umpx_push_register
u####.u####.com:443/unify_logs
u####.u####.com:443/zcfg

File system changes:

Creates the following files:

/data/dalvik-cache/####/system@framework@am.jar@classes.dex
/data/dalvik-cache/####/system@framework@am.jar@classes.dex.flo...leted)
/data/data/####/.imprint
/data/data/####/1004
/data/data/####/64db2a4fa8654c764c24ff8d2ab24a77.0.tmp
/data/data/####/64db2a4fa8654c764c24ff8d2ab24a77.1
/data/data/####/ACCS_BINDdefault.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AD_REC_PLAY_DATA.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Agoo_AppStore.xml.bak
/data/data/####/BUGLY_COMMON_VALUES.xml
/data/data/####/CONFIG_orther.xml
/data/data/####/CP_cache.xml
/data/data/####/FAVORITE.xml
/data/data/####/LIVE_CONFIG.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/PERMANENT_DATA.xml
/data/data/####/PLAY.xml
/data/data/####/Sb_Cn.xml
/data/data/####/Splayer_config.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/a==9.5.2&&1.0.119(dev)_1719289797586_dW5pZnlfbG9ncw==;.log
/data/data/####/accs.db-journal
/data/data/####/advertisement.xml
/data/data/####/api.prefs.xml
/data/data/####/api.prefs.xml.bak
/data/data/####/b128703cd3a465203f3b09db2a628f3b.0.tmp
/data/data/####/b128703cd3a465203f3b09db2a628f3b.1
/data/data/####/b78355431fbe71f8bd51f9fb04924c8f.0.tmp
/data/data/####/b78355431fbe71f8bd51f9fb04924c8f.1
/data/data/####/b78355431fbe71f8bd51f9fb04924c8f.1.tmp
/data/data/####/bd035c39874eb6c38c6452c24a79b265.0.tmp
/data/data/####/bd035c39874eb6c38c6452c24a79b265.1
/data/data/####/bd035c39874eb6c38c6452c24a79b265.1.tmp
/data/data/####/bugly_db_-journal
/data/data/####/bugly_last_us_up_tm
/data/data/####/c87cb1b81d66b8204506dde15ee7b83a.0.tmp
/data/data/####/c87cb1b81d66b8204506dde15ee7b83a.1
/data/data/####/c87cb1b81d66b8204506dde15ee7b83a.1.tmp
/data/data/####/crashrecord.xml
/data/data/####/cuuid.xml
/data/data/####/db4cc779f4f82a5625bfbeed79d74d2e.0.tmp
/data/data/####/db4cc779f4f82a5625bfbeed79d74d2e.1.tmp
/data/data/####/delayed_transmission_flag_new.xml
/data/data/####/e0ac4835485a5f153641b6e06ecd715d.0
/data/data/####/e0ac4835485a5f153641b6e06ecd715d.0.tmp
/data/data/####/e0ac4835485a5f153641b6e06ecd715d.1
/data/data/####/e0ac4835485a5f153641b6e06ecd715d.1.tmp
/data/data/####/event_db
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f3bbab682f39a5e2e9dfe56b1baf7e49.0.tmp
/data/data/####/f3bbab682f39a5e2e9dfe56b1baf7e49.1
/data/data/####/f3bbab682f39a5e2e9dfe56b1baf7e49.1.tmp
/data/data/####/hdl_0429.jar
/data/data/####/i==1.2.0&&1.0.119(dev)_1719289799118_dW5pZnlfbG9ncw==;.log
/data/data/####/journal
/data/data/####/journal.tmp
/data/data/####/kk.xml
/data/data/####/kk.xml.bak
/data/data/####/libvaci_tvcore.so
/data/data/####/local_crash_lock
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/native_record_lock
/data/data/####/p==6.6.2&&1.0.119(dev)_1719289798267_dW1weF9wdX...y;.log
/data/data/####/p==6.6.2&&1.0.119(dev)_1719289807719_dW1weF9wdX...=;.log
/data/data/####/player.tmp
/data/data/####/proc_auxv
/data/data/####/risk_user_info.xml
/data/data/####/settings.prefs.xml
/data/data/####/spider_prefs.xml
/data/data/####/t==9.5.2&&1.0.119(dev)_1719289795933_dW5pZnlfbG9ncw==;.log
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_policy_grant.xml
/data/data/####/um_push_ut.xml
/data/data/####/um_session_id.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_policy_result_flag
/data/data/####/umeng_push.xml
/data/data/####/umeng_push.xml.bak
/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/####/umzid_general_config.xml.bak (deleted)
/data/data/####/vaci_epg.dex
/data/data/####/vaci_epg.dex.flock (deleted)
/data/data/####/vaci_epg.jar
/data/data/####/vaci_plugin.dex
/data/data/####/vaci_plugin.dex.flock (deleted)
/data/data/####/vaci_plugin.tmp
/data/data/####/vaci_plugin_config.xml
/data/data/####/vaci_pp.dex
/data/data/####/vaci_pp.dex.flock (deleted)
/data/data/####/vaci_pp.tmp
/data/data/####/z==1.2.0&&1.0.119(dev)_1719289791819_emNmZw==;.log
/data/media/####/conf.dat
/data/media/####/uuid.data
/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/cpu1/cpufreq/cpuinfo_max_freq
/system/bin/sh -c getprop
LD_LIBRARY_PATH=/vendor/lib:/system/lib
getprop
getprop ro.product.brand
getprop ro.product.model
getprop ro.system.build.id
ls /
ls /sys/class/thermal
sh
su

Loads the following dynamic libraries:

libBugly_Native
libmmkv
libplayer
libtnet-3.1.14
libumeng-spy
libvaci_tvcore

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

Uses elevated priveleges.

Accesses the ITelephony private interface.

Gets information about installed apps.

Displays its own windows over windows of other apps.

テクノロジー

用語

トレーニングコースおよび啓蒙プロジェクト

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