Adware.Gexin.22122

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) pili-qo####.qini####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) a####.b####.qq.com:8011
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(HTTP/1.1) a.appj####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) d####.c####.l####.####.com:80
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) 1####.217.168.202:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP(TLS/1.2) 1####.217.168.202:443
TCP(TLS/1.2) 1####.251.39.106:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP cm-1####.g####.com:5225
TCP sdk.o####.t####.####.com:5224

DNS requests:

7j####.c####.z0.####.com
a####.b####.qq.com
a.appj####.com
and####.b####.qq.com
and####.cli####.go####.com
and####.google####.com
android####.go####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
instant####.google####.com
m####.go####.com
md####.google####.com
pili-qo####.qini####.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
www.shan####.cn
www.shan####.cn.####.8
www.y####.com

HTTP GET requests:

cdn-sdk####.g####.com.####.com/tdata_EDB102
cdn-sdk####.g####.com.####.com/tdata_svG098
cdn-sdk####.g####.com.####.com/tdata_zNZ623
d####.c####.l####.####.com/config/hzv9.conf
sdk-ope####.g####.com/api/addr.htm
ti####.c####.l####.####.com/tdata_BAI450

HTTP POST requests:

a####.b####.qq.com:8011/rqd/async?aid=####
a.appj####.com/ad-service/ad/mark
and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
pili-qo####.qini####.com/raw/log
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/####/.jg.ic
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/1004
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/b724ba32ec60
/data/data/####/bugly_db_-journal
/data/data/####/classes.dex
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/com.actiz.sns_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gx_sp.xml
/data/data/####/index
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/jg_app_update_settings_random.xml
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/metrics_guid
/data/data/####/null_ActizSns.db
/data/data/####/null_ActizSns.db-journal
/data/data/####/pili_qos_index.json
/data/data/####/pili_qos_log.0
/data/data/####/proc_auxv
/data/data/####/profile
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/qos.xml
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/shangtan_cn.xml
/data/data/####/tdata_svG098
/data/data/####/tdata_svG098.dex
/data/data/####/tdata_svG098.dex.flock (deleted)
/data/data/####/tdata_svG098.jar
/data/data/####/tdata_zNZ623
/data/data/####/tdata_zNZ623.dex
/data/data/####/tdata_zNZ623.dex.flock (deleted)
/data/data/####/tdata_zNZ623.jar
/data/data/####/the-real-index
/data/data/####/tmpd8.db-journal
/data/data/####/user_first.xml
/data/media/####/ImgCache.0
/data/media/####/ImgCache.1
/data/media/####/ImgCache.idx
/data/media/####/app.db
/data/media/####/com.actiz.sns.bin
/data/media/####/com.actiz.sns.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/crash-2022-01-01-22-35-05-1641065705391.log
/data/media/####/crash-2022-01-01-22-35-19-1641065719224.log
/data/media/####/gkt
/data/media/####/gkt-journal
/data/media/####/gktper (deleted)
/data/media/####/tdata_svG098
/data/media/####/tdata_zNZ623

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/sh -c type su
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
getprop
mount
sh

Uses the following algorithms to encrypt data:

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

Uses the following algorithms to decrypt data:

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.

Requests the system alert window permission.

Tecnologie

Termini

Formazione ed informazione

Falsi miti

Technical information

Curing recommendations

Free trial