Adware.Gexin.22077

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) a####.a####.m.####.com:80
TCP(HTTP/1.1) cus.lianbao####.com:80
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(HTTP/1.1) adash####.man.aliy####.com:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) aliyun-####.al####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) beacon####.aliy####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) 2####.107.1.1:80
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) cug231####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.2) 1####.217.168.202:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP j####.cn-zhan####.aliy####.com:443
TCP sdk.o####.t####.####.com:5224
TCP 1####.11.43.242:443
TCP cm-1####.g####.com:5227

DNS requests:

7j####.c####.z0.####.com
a####.m.ta####.com
a####.man.aliy####.com
accscdn####.m.ta####.com
acs4pu####.m.ta####.com
ada####.ut.ta####.com
and####.b####.qq.com
and####.cli####.go####.com
and####.google####.com
android####.go####.com
beacon####.aliy####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
cug231####.oss-cn-####.aliy####.com
cus.lianbao####.com
instant####.google####.com
m####.go####.com
md####.google####.com
mpush####.al####.com
sdk-ope####.g####.com
sdk.c####.g####.com
sdk.o####.p####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.com
sdk.o####.t####.####.net
www.gst####.com

HTTP GET requests:

cdn-sdk####.g####.com.####.com/tdata_DNL558
cdn-sdk####.g####.com.####.com/tdata_EDB102
cdn-sdk####.g####.com.####.com/tdata_RdS556
cdn-sdk####.g####.com.####.com/tdata_hqs030
d####.c####.l####.####.com/config/hzv9.conf
sdk-ope####.g####.com/api/addr.htm
ti####.c####.l####.####.com/tdata_FhD658

HTTP POST requests:

a####.a####.m.####.com/amdc/mobileDispatch?appkey=####&deviceId=####&pla...
adash####.man.aliy####.com/man/api?ak=####&s=####
aliyun-####.al####.com/config
and####.b####.qq.com/rqd/async?aid=####
beacon####.aliy####.com/beacon/fetch/config/byappkey
c-h####.g####.com/api.php?format=####&t=####
cus.lianbao####.com/interface.php
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.jg.ic
/data/data/####/1004
/data/data/####/9b700e617a28
/data/data/####/ACCS_BIND23487272.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/####/UTCommon.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/accs.db-journal
/data/data/####/agoo.pid
/data/data/####/ap.Lock
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/com.cug.goodmaintenance_preferences.xml
/data/data/####/com_alibaba_aliyun_crash_defend_sdk_info
/data/data/####/crashrecord.xml
/data/data/####/cug_cache_map.xml
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/message_accs_db
/data/data/####/message_accs_db-journal
/data/data/####/mipush_country_code
/data/data/####/mipush_country_code.lock
/data/data/####/mipush_region
/data/data/####/mipush_region.lock
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/tdata_DNL558
/data/data/####/tdata_DNL558.dex
/data/data/####/tdata_DNL558.dex.flock (deleted)
/data/data/####/tdata_DNL558.jar
/data/data/####/tdata_RdS556
/data/data/####/tdata_RdS556.dex
/data/data/####/tdata_RdS556.dex.flock (deleted)
/data/data/####/tdata_RdS556.jar
/data/data/####/tdata_hqs030
/data/data/####/tdata_hqs030.dex
/data/data/####/tdata_hqs030.dex.flock (deleted)
/data/data/####/tdata_hqs030.jar
/data/data/####/ut.db
/data/data/####/ut.db-journal
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
cat /proc/uid_stat/10065/tcp_rcv
cat /proc/uid_stat/10065/tcp_snd
getprop
mount
sh

Uses the following algorithms to encrypt data:

AES
AES-CBC-PKCS5Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES
AES-ECB-PKCS5Padding
AES-GCM-NoPadding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

技术

术语

教育培训

误区

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