Adware.Gexin.22497

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) d####.opensp####.cn:80
TCP(HTTP/1.1) h####.opensp####.cn:80
TCP(HTTP/1.1) amdc####.m.ta####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) qualit####.bakc####.com:80
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) al####.u####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) plb####.u####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) def####.cn.zb.####.com:443
TCP(TLS/1.0) api.s####.com:443
TCP(TLS/1.2) md####.google####.com:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP(TLS/1.2) www.gst####.com:443
TCP zb-cent####.m.ta####.com:443
TCP 2####.119.215.161:80
TCP zb-cent####.m.ta####.com:80

DNS requests:

amdc####.m.ta####.com
and####.cli####.go####.com
and####.google####.com
android####.go####.com
api.map.b####.com
api.s####.com
d####.opensp####.cn
h####.opensp####.cn
instant####.google####.com
log.u####.com
m####.go####.com
md####.google####.com
pi####.qq.com
plb####.u####.com
qualit####.bakc####.com
u####.u####.com
umen####.m.ta####.com
umengj####.m.ta####.com
www.bakc####.com
www.gst####.com

HTTP GET requests:

def####.cn.zb.####.com:443/bar/get/57b26ca4e0f55a545e003461/?pcv=####&de...
h####.opensp####.cn/launchconfig?t=####&p=####

HTTP POST requests:

al####.u####.com:443/unify_logs
amdc####.m.ta####.com/amdc/mobileDispatch?appkey=####&deviceId=####&plat...
api.map.b####.com:443/sdkcs/verify
api.s####.com:443/chat-sdk/sdk/user/v1/collect.action
api.s####.com:443/chat-sdk/sdk/user/v1/config.action
d####.opensp####.cn/index.php/clientrequest/clientcollect/isCollect
pi####.qq.com/mstat/report/?index=####
plb####.u####.com:443/umpx_internal
qualit####.bakc####.com/rc/a/l/kpiApp/addInletflag.json
qualit####.bakc####.com/rc/a/l/pay/getPointRecordByUser.json
qualit####.bakc####.com/rc/a/l/synth/getTermYear.json
qualit####.bakc####.com/rc/v1/user/get_user_info

File system changes:

Creates the following files:

/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.mta-wxop.xml
/data/data/####/ACCS_BINDumeng;57b26ca4e0f55a545e003461.xml
/data/data/####/ACCS_SDK.xml
/data/data/####/ACCS_SDK_CHANNEL.xml
/data/data/####/AGOO_BIND.xml
/data/data/####/Agoo_AppStore.xml
/data/data/####/Alvin2.xml
/data/data/####/ContextData.xml
/data/data/####/HNCBS_COMM_SHARE_PREFERENCE_DATA.xml
/data/data/####/MessageStore.db-journal
/data/data/####/MsgLogStore.db-journal
/data/data/####/QALConfigStore.dat
/data/data/####/SmartStudyWeb.xml
/data/data/####/TLS_DEVICE_INFO.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WLOGIN_DEVICE_INFO.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/app.xml
/data/data/####/authStatus_com.bakclass.web.xml
/data/data/####/authStatus_com.bakclass.web;QALSERVICE.xml
/data/data/####/authStatus_com.bakclass.web;channel.xml
/data/data/####/authStatus_com.bakclass.web;pushservice.xml
/data/data/####/authStatus_com.bakclass.web;remote.xml
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/com.iflytek.msc.xml
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNjQzNzQ4NTMyNzc2;
/data/data/####/download_upload
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/gal.db
/data/data/####/gal.db-journal
/data/data/####/i==1.2.0&&5.2.3_1643748532761_envelope.log
/data/data/####/ifly_launch_lib.xml
/data/data/####/iflytek_state_com.bakclass.web.xml
/data/data/####/imsdk_20220201.log
/data/data/####/increment.db-journal
/data/data/####/info.xml
/data/data/####/libjiagu.so
/data/data/####/mac.xml
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mobclick_agent_cached_com.bakclass.web80
/data/data/####/okgo_server.db
/data/data/####/okgo_server.db-journal
/data/data/####/pri_wxop_tencent_analysis.db-journal
/data/data/####/proc_auxv
/data/data/####/qalimid_v2
/data/data/####/reader-journal
/data/data/####/report_v5.msgstore-journal (deleted)
/data/data/####/share.db-journal
/data/data/####/sobot_chat_20220201_log.txt
/data/data/####/sobot_config.xml
/data/data/####/sobot_config.xml.bak
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tls_device.dat
/data/data/####/tmpd8.db-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.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_message_state.xml
/data/data/####/umeng_socialize.xml
/data/data/####/wlogin_device.dat
/data/data/####/wxop_tencent_analysis.db-journal
/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.product.cpu.abi
ls /
ls /sys/class/thermal

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
DES-CBC-PKCS5Padding
RSA-ECB-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.).

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

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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