Android.Packed.57057

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.FakeApp.19.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(TLS/1.0) ap####.uc.cn:443
TCP(TLS/1.0) www.googlet####.com:443
TCP(TLS/1.0) i####.go-mp####.net.####.net:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) app.youx####.com:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) to####.ctobsn####.com.####.net:443
TCP(TLS/1.0) wildca####.go-mp####.net.####.net:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) www.hb####.com.####.net:443
TCP(TLS/1.0) cdn.cooki####.org:443
TCP(TLS/1.0) 1####.194.222.100:443
TCP(TLS/1.0) gmscomp####.google####.com:443
TCP(TLS/1.0) io####.tu####.com.####.net:443
TCP(TLS/1.2) 74.1####.131.94:443
TCP(TLS/1.2) 1####.194.222.100:443
TCP(TLS/1.2) and####.google####.com:443
TCP pang####.sn####.com.####.com:443
TCP api16-a####.pa####.io.####.net:443
UDP www.gst####.com:443
TCP sf3-fe####.pglstat####.com:443

DNS requests:

and####.a####.go####.com
and####.google####.com
ap####.uc.cn
api16-a####.pa####.io
app.youx####.com
app.youx####.com
c.go-mp####.net
cdn.cooki####.org
dm.tou####.com
gmscomp####.google####.com
hbomax-####.warnerm####.com
p####.google####.com
pang####.sn####.com
s.go-mp####.net
safebro####.google####.com
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
to####.ctobsn####.com
u####.u####.com
www.google####.com
www.googlet####.com
www.gst####.com
www.hb####.com

HTTP GET requests:

app.youx####.com:443/api/AppSetUp?flag=####
to####.ctobsn####.com.####.net:443/service/2/app_alert_check/?aid=####&t...
www.hb####.com.####.net:443/
www.hb####.com.####.net:443/geo-availability

HTTP POST requests:

al####.u####.com:443/unify_logs
al####.u####.com:443/zcfg
ap####.uc.cn:443/collect?chk=####&vno=####&uuid=####&app=####&enc=####
to####.ctobsn####.com.####.net:443/service/2/app_log/?device_platform=##...
to####.ctobsn####.com.####.net:443/service/2/device_register_only/?aid=#...
to####.ctobsn####.com.####.net:443/service/2/log_settings/?device_platfo...

File system changes:

Creates the following files:

/data/data/####/-1135038580-754662270
/data/data/####/-1561220934-1692560221
/data/data/####/.bak
/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/016eee6a8864ec22_0
/data/data/####/034f8bf6fb027b97_0
/data/data/####/06ca4818d785d1b3_0
/data/data/####/09e88055f279d904_0
/data/data/####/09e88055f279d904_1
/data/data/####/0b228ba863cf496d_0
/data/data/####/0b228ba863cf496d_1
/data/data/####/16dc0b2dfcf4c22e_0
/data/data/####/1838dc1971afb53f_0
/data/data/####/1cbc878a4a3d3f7b_0
/data/data/####/1cbc878a4a3d3f7b_1
/data/data/####/1dd161c17f2a85bb_0
/data/data/####/1e1ef77abf7651cb_0
/data/data/####/1e1ef77abf7651cb_1
/data/data/####/27990e06d987b7cd_0
/data/data/####/27990e06d987b7cd_1
/data/data/####/2a9b95d1e858d70f_0
/data/data/####/30d6c6f9105d882e_0
/data/data/####/30d6c6f9105d882e_1
/data/data/####/33805bffc7d0714b_0
/data/data/####/363ee35e5accdb70_0
/data/data/####/37f1cb0f05d4d965_0
/data/data/####/37f1cb0f05d4d965_1
/data/data/####/3b06de01e8fff3fb_0
/data/data/####/3b06de01e8fff3fb_1
/data/data/####/3da2a035f74d4b7c_0
/data/data/####/3da2a035f74d4b7c_1
/data/data/####/3e88424fa5531481_0
/data/data/####/3e88424fa5531481_1
/data/data/####/40ec796a9ae3e97d_0
/data/data/####/48c1b9683c298f92_0
/data/data/####/4cf1c9f4936bdeba_0
/data/data/####/4fad9e0f961efad1_0
/data/data/####/5b4f247e3a764f11_0
/data/data/####/5b4f247e3a764f11_1
/data/data/####/5cfee4080226f2ab_0
/data/data/####/5cfee4080226f2ab_1
/data/data/####/749c21d0b7b4f078_0
/data/data/####/749c21d0b7b4f078_1
/data/data/####/7807d56cb6f9dcf7_0
/data/data/####/7e07fc8edbbd8d18_0
/data/data/####/7e07fc8edbbd8d18_1
/data/data/####/8e064596195fde94_0
/data/data/####/9ee47af1fc3267e3_0
/data/data/####/9ee47af1fc3267e3_1
/data/data/####/AD_manager_config.xml
/data/data/####/Cookies-journal
/data/data/####/GNIDROCER0LOOTDNUOS0MOC.st
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a5f6471af5fe401b_0
/data/data/####/b3468e0f78622b3e_0
/data/data/####/b3468e0f78622b3e_1
/data/data/####/b6a75cd41d0b14a3_0
/data/data/####/bd2c30e2a32b25a9_0
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/bfbf329183e7a9a6_0
/data/data/####/bfbf329183e7a9a6_1
/data/data/####/ca19ea215613c5b8_0
/data/data/####/cdt.wa
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.oat
/data/data/####/com.soundtool.recording_preferences.xml
/data/data/####/cr.wa
/data/data/####/d7178e33fad7e701_0
/data/data/####/d7a2446e64654e5c_0
/data/data/####/d7a2446e64654e5c_1
/data/data/####/de3bd7c71da1786d_0
/data/data/####/downloader.db-journal
/data/data/####/dt.wa
/data/data/####/e2bf2bd7966abc3f_0
/data/data/####/eafd388c40727736_0
/data/data/####/efed14586684e72c_0
/data/data/####/effe224486ed79d3_0
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_header_custom.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/f2463a8971b6f3a7_0
/data/data/####/f2463a8971b6f3a7_1
/data/data/####/f4011f9a49b0c72a_0
/data/data/####/f9cd7298c6c8a12b_0
/data/data/####/f9cd7298c6c8a12b_1
/data/data/####/fd34020080624eca_0
/data/data/####/https_www.hbomax.com_0.localstorage-journal
/data/data/####/i==1.2.0&&1.0.0.7_1665010040825_dW5pZnlfbG9ncw==;.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/npth.xml
/data/data/####/npth_log.db-journal
/data/data/####/proc_auxv
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_global_info.xml
/data/data/####/sp_multi_ttadnet_config.xml
/data/data/####/sphelper_ttopenadsdk.xml
/data/data/####/ss_app_config.xml
/data/data/####/t==9.3.0&&1.0.0.7_1665010038992_dW5pZnlfbG9ncw==;.log
/data/data/####/the-real-index
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/data/data/####/tt_sp_app_env.xml
/data/data/####/tt_sp_app_list.xml
/data/data/####/tt_sp_app_list.xml.bak
/data/data/####/ttnet_tnc_config.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/um_session_id.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_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/unique
/data/data/####/ver
/data/data/####/z==1.2.0&&1.0.0.7_1665010026292_emNmZw==;.log
/data/media/####/1c2f54ce221c13b61d931e8f329bac6a.tmp
/data/media/####/568f475d8f0224270eb5c55260af1197.tmp
/data/media/####/clientudid.dat
/data/media/####/e4648814a62c65d3f769cd590930c18e.tmp
/data/media/####/temp_pkg_info.json
/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 ro.build.version.emui
getprop ro.letv.release.version
getprop ro.vivo.os.build.display.id
ls -l /system/bin/su
ls /
ls /sys/class/thermal
sh -c type su

Loads the following dynamic libraries:

libjiagu
libnms
libtobEmbedEncrypt

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding

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.).

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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