Android.RemoteCode.7283

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) and####.b####.qq.com:80
TCP(HTTP/1.1) all.applog-####.l.####.net:80
TCP(TLS/1.0) na61-####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) 1####.250.179.170:443
TCP(TLS/1.0) cnc.dsa.bd####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) di####.b####.net:443
TCP(TLS/1.0) gd-s####.j####.cn:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) api.openins####.io:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) t####.j####.cn:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.2) 1####.250.179.170:443
TCP(TLS/1.2) 1####.250.179.195:443
TCP(TLS/1.2) 1####.217.168.238:443
TCP 1####.232.58.200:7000
UDP sis.j####.io:19000
UDP s.j####.cn:19000

DNS requests:

ali-s####.j####.cn
and####.b####.qq.com
android####.go####.com
ap####.uc.cn
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
log.sn####.com
m####.go####.com
md####.google####.com
p####.google####.com
s.j####.cn
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
sis.j####.io
t####.j####.cn
to####.ctobsn####.com
u####.u####.com

HTTP GET requests:

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

HTTP POST requests:

all.applog-####.l.####.net/service/2/app_log_exception/?os_api=####&devi...
and####.b####.qq.com/rqd/async?aid=####

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jg.ri
/data/data/####/.jg.store.report_cf
/data/data/####/.jgck
/data/data/####/.lock
/data/data/####/1004
/data/data/####/1613246640337
/data/data/####/526dff54-5e18-45fb-9f97-1e9d43f175b4
/data/data/####/5ac65dc5-83f8-4873-a72e-dab54f9bf525
/data/data/####/5df4539e4ca3576a460003d3_1.0.7_247c5021_SM-T555...log.gz
/data/data/####/71262422-ba95-4dde-b249-63f0a1a562cf
/data/data/####/7eeeb0a7-1e28-431c-88d4-05ae0b29425c
/data/data/####/Alvin2.xml
/data/data/####/BDLocConfigManager_com.egee.beikezhuan;download...ig.xml
/data/data/####/BDLocConfigManager_com.egee.beikezhuan;pushcore...ig.xml
/data/data/####/BDLocConfigManager_com.egee.beikezhuan;remoteBD...ig.xml
/data/data/####/BDLocConfigManager_com.egee.beikezhuanBDLocConfig.xml
/data/data/####/ContextData.xml
/data/data/####/EROCHSUP1NAUHZEKIEB0EEGE0MOC.st
/data/data/####/ETOMER1NAUHZEKIEB0EEGE0MOC.st
/data/data/####/Emp.xml
/data/data/####/Emp.xml.bak
/data/data/####/FM_config.xml
/data/data/####/FM_config.xml.bak
/data/data/####/JPushSA_Config.xml
/data/data/####/JPushSA_Config.xml.bak
/data/data/####/JPushSA_Config.xml.bak (deleted)
/data/data/####/NAUHZEKIEB0EEGE0MOC.anrtmp
/data/data/####/NAUHZEKIEB0EEGE0MOC.bati
/data/data/####/NAUHZEKIEB0EEGE0MOC.ctj
/data/data/####/NAUHZEKIEB0EEGE0MOC.end
/data/data/####/NAUHZEKIEB0EEGE0MOC.hdr
/data/data/####/NAUHZEKIEB0EEGE0MOC.meminfo
/data/data/####/NAUHZEKIEB0EEGE0MOC.pid
/data/data/####/NAUHZEKIEB0EEGE0MOC.ps
/data/data/####/NAUHZEKIEB0EEGE0MOC.ss
/data/data/####/NAUHZEKIEB0EEGE0MOC.st
/data/data/####/NAUHZEKIEB0EEGE0MOC.start
/data/data/####/NAUHZEKIEB0EEGE0MOC.status
/data/data/####/NAUHZEKIEB0EEGE0MOC.sts
/data/data/####/NAUHZEKIEB0EEGE0MOC.time
/data/data/####/NAUHZEKIEB0EEGE0MOC.uptime
/data/data/####/REDAOLNWOD1NAUHZEKIEB0EEGE0MOC.st
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/Web Data
/data/data/####/Web Data-journal
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/appPackageNames_v2
/data/data/####/bd_embed_tea_agent.db
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/bugly_db_
/data/data/####/bugly_db_-journal
/data/data/####/bytedance_downloader.db
/data/data/####/bytedance_downloader.db-journal
/data/data/####/bytes
/data/data/####/cdt.wa
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.oat
/data/data/####/classes.oat.flock (deleted)
/data/data/####/cn.jpush.android.user.profile.xml
/data/data/####/cn.jpush.android.user.profile.xml.bak
/data/data/####/cn.jpush.android.user.profile.xml.bak (deleted)
/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.beikezhuan_preferences.xml
/data/data/####/cr.wa
/data/data/####/crashrecord.xml
/data/data/####/delayed_transmission_flag_new.xml
/data/data/####/downloader_umeng_common_config.xml
/data/data/####/dt.wa
/data/data/####/ea33759e-ae05-4607-b0fb-86e7c0b141b2
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/embed_last_sp_session.xml (deleted)
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/fds (deleted)
/data/data/####/firll.dat
/data/data/####/grtcfrsa.dat
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/info.xml
/data/data/####/jni_log_1613246623912.txt
/data/data/####/jpush_device_info.xml
/data/data/####/jpush_stat_cache.json
/data/data/####/jpush_stat_cache_history.json
/data/data/####/jpush_uncaughtexception_file
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/local_crash_lock (deleted)
/data/data/####/metrics_guid
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/proc_auxv
/data/data/####/pushcore_umeng_common_config.xml
/data/data/####/pv.wa
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/remote_umeng_common_config.xml
/data/data/####/security_info
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_datalist_sp.xml
/data/data/####/sp_push_time.xml
/data/data/####/sys_log_1613246623912.txt
/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
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_session_id.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_sp_oaid.xml
/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/####/ver
/data/data/####/webview_data.lock
/data/data/####/z==1.2.0&&1.0.7_1613246627168_envelope.log
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/anoit8
/data/media/####/d79f4e2b2f4d1070293b45ef98f197a4.tmp
/data/media/####/f4015e603081c01acb1a16c193914cdb.tmp
/data/media/####/temp_pkg_info.json
/data/media/####/tt_crash_count.properties
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/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 --oat-file=<Package Folder>/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
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.vivo.os.build.display.id
logcat -d -b events -b main -v threadtime -t 1500
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-GCM-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

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

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.

Gets information about running apps.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial