Android.RemoteCode.7320

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.RemoteCode.263.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) bj####.j####.cn:80
TCP(HTTP/1.1) a####.mizhu####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) s####.e.qq.com:80
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) sf3-fe####.pglstat####.com:443
TCP(TLS/1.0) securit####.sp####.mig.####.net:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) di####.b####.net:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) s####.e.qq.com:443
TCP(TLS/1.0) 1####.194.221.95:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) s####.openins####.io:443
TCP(TLS/1.0) 1####.250.179.138:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) cnc.dsa.bd####.com:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) 64.2####.163.138:443
TCP(TLS/1.0) na61-####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) q####.tc.qq.com:443
TCP(TLS/1.0) api.openins####.io:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.2) 1####.250.179.138:443
TCP(TLS/1.2) 64.2####.164.94:443
TCP(TLS/1.2) 64.2####.163.138:443
TCP 1####.232.58.217:7007
UDP s.j####.cn:19000

DNS requests:

a####.mizhu####.com
ali-s####.j####.cn
and####.b####.qq.com
android####.go####.com
api.map.b####.com
api.openins####.io
bj####.j####.cn
dig.b####.net
er####.u####.com
gd-s####.j####.cn
instant####.google####.com
is.sn####.com
loc.map.b####.com
m####.go####.com
md####.google####.com
p####.google####.com
q####.qq.com
s####.e.qq.com
s####.openins####.io
s.j####.cn
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
t####.j####.cn
t####.m.qq.com
to####.ctobsn####.com
u####.u####.com

HTTP GET requests:

a####.mizhu####.com/dazhong/api/home/global_ad
a####.mizhu####.com/dazhong/login_switch
bj####.j####.cn/v1/appawake/status?uid=####&appkey=####&manufacturer=###...

HTTP POST requests:

and####.b####.qq.com/rqd/async?aid=####
s####.e.qq.com/activate

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jg.store.report_cf
/data/data/####/.turing.dat
/data/data/####/09b5089e-d409-48ab-9017-cfd06d272434
/data/data/####/09bb440a-d264-47c2-af46-8248147664c1
/data/data/####/1004
/data/data/####/1021689741840853517
/data/data/####/105498_auMini_1
/data/data/####/1c026572a180ea3b7d0b5ce34721dbcc
/data/data/####/1c026572a180ea3b7d0b5ce34721dbcc.temp
/data/data/####/4d5e77e51eb0b433a039bee932b0320c.0.tmp
/data/data/####/4d5e77e51eb0b433a039bee932b0320c.1
/data/data/####/74c35458-c28a-432e-a0ae-213273007778
/data/data/####/8dbe5544729f0d0070b94ba8ef68797e
/data/data/####/8dbe5544729f0d0070b94ba8ef68797e.temp
/data/data/####/AliveLog.txt
/data/data/####/Alvin2.xml
/data/data/####/BDLocConfigManager_com.egee.dazhongzhuan;pushco...ig.xml
/data/data/####/BDLocConfigManager_com.egee.dazhongzhuan;remote...ig.xml
/data/data/####/BDLocConfigManager_com.egee.dazhongzhuanBDLocConfig.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/EROCHSUP1NAUHZGNOHZAD0EEGE0MOC.st
/data/data/####/ETOMER1NAUHZGNOHZAD0EEGE0MOC.st
/data/data/####/Emp.xml
/data/data/####/Emp.xml.bak
/data/data/####/FM_config.xml
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/NAUHZGNOHZAD0EEGE0MOC.st
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/WoWifiPreference.xml
/data/data/####/WoWifiPreference.xml.bak
/data/data/####/appPackageNames_v2
/data/data/####/b395f3c5-3409-40d7-ab5a-0b74ecedb442
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/bugly_db_-journal
/data/data/####/bytedance_downloader.db-journal
/data/data/####/c05ce8cb979ff205c1c875abb8849cb8
/data/data/####/c05ce8cb979ff205c1c875abb8849cb8.temp
/data/data/####/cdt.wa
/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.oat
/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.bak
/data/data/####/com.egee.dazhongzhuan_preferences.xml
/data/data/####/com.qq.e.sdkconfig.xml
/data/data/####/com.qq.e.sdkconfig.xml.bak
/data/data/####/cr.wa
/data/data/####/crashrecord.xml
/data/data/####/dec7af7077172f726d6c21077beefd82.0.tmp
/data/data/####/dec7af7077172f726d6c21077beefd82.1
/data/data/####/devCloudSetting.cfg
/data/data/####/devCloudSetting.sig
/data/data/####/dt.wa
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fb73bb4d134392736f084116b734619b.temp
/data/data/####/firll.dat
/data/data/####/gdt_config.cfg
/data/data/####/gdt_download.db
/data/data/####/gdt_download.db-journal
/data/data/####/gdt_stat.db
/data/data/####/gdt_stat.db-journal
/data/data/####/gdt_suid
/data/data/####/grtcfrsa.dat
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/i==1.2.0&&3.0.0_1619390595913_dW5pZnlfbG9ncw==;.log
/data/data/####/info.xml
/data/data/####/journal.tmp
/data/data/####/jpush_device_info.xml
/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/####/mpdc_105498_1
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/pushcore_umeng_common_config.xml
/data/data/####/pushcore_umeng_common_config.xml.bak
/data/data/####/pv.wa
/data/data/####/remote_umeng_common_config.xml
/data/data/####/remote_umeng_common_config.xml.bak
/data/data/####/sdkCloudSetting.cfg
/data/data/####/sdkCloudSetting.sig
/data/data/####/security_info
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_datalist_sp.xml
/data/data/####/sp_push_time.xml
/data/data/####/t==9.3.3&&3.0.0_1619390595025_dW5pZnlfbG9ncw==;.log
/data/data/####/tt_dns_settings.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/data/data/####/tt_sp_app_list.xml
/data/data/####/tt_sp_app_list.xml.bak
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db-journal
/data/data/####/turingfd_conf_105498_auMini.xml
/data/data/####/turingfd_conf_105498_auMini.xml.bak
/data/data/####/turingfd_protect_105498_47_auMini.xml
/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_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_sp_zdata.xml
/data/data/####/umeng_zcfg_flag
/data/data/####/umeng_zero_cache.db
/data/data/####/umeng_zero_cache.db-journal
/data/data/####/unique
/data/data/####/update_lc
/data/data/####/ver
/data/data/####/z==1.2.0&&3.0.0_1619390590094_emNmZw==;.log
/data/media/####/40e5cdaa1ea3573ecc9a406377ee7841.tmp
/data/media/####/64e13afafeb2d31c7fbec6082b6c874a.tmp
/data/media/####/72be5cd57f245fcc90951c25fd1c87b9.tmp
/data/media/####/7b690e4f8b390964d1cc952eef2c5528.tmp
/data/media/####/9fecf9f50e85aa94a3c3226b24eb6bcd.tmp
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/temp_pkg_info.json
/data/media/####/temp_pkg_info.json (deleted)
/data/media/####/zjo1f4
/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 --instruction-set=x86 --dex-file=<Package Folder>/.jiagu/classes.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes2.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes3.dex --dex-file=<Package Folder>/.jiagu/classes.dex:classes4.dex --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
/system/bin/df
/system/bin/getprop
app_process /system/bin com.android.commands.pm.Pm list package -3
chmod 777 /data/user/0/<Package>/cache/Download
getprop
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.product.brand
getprop ro.product.model
getprop ro.system.build.id
getprop ro.vivo.os.build.display.id
ls /
ls /sys/class/thermal
ps
sh
sh -c type su

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5PADDING
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-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.

Requests the system alert window permission.

Technologies

Terminology

Training and education

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Technical information

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