Android.Gexin.1596

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Gexin.1

Network activity:

Connects to:

UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.1) a####.u####.com.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) www.bakc####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(HTTP/1.1) qin####.com.www.####.com:80
TCP(HTTP/1.1) chinawe####.c####.l####.####.com:80
TCP(HTTP/1.1) qualit####.bakc####.com:80
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) 2####.58.208.106:443
TCP(TLS/1.0) 1####.251.39.106:443
TCP(TLS/1.0) def####.cn.zb.####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) safebro####.go####.com:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP(TLS/1.2) 1####.251.36.3:443
TCP(TLS/1.2) 2####.58.208.106:443
TCP cm-10####.g####.com:5225
TCP sdk.o####.t####.####.net:5224

DNS requests:

7j####.c####.z0.####.com
a####.u####.com
and####.cli####.go####.com
api.map.b####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-10####.g####.com
log.u####.com
pub-####.qin####.com
qualit####.bakc####.com
s####.u####.com
s####.u####.com.####.8
safebro####.go####.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.bakc####.com

HTTP GET requests:

cdn-sdk####.g####.com.####.com/tdata_dkP635
chinawe####.c####.l####.####.com/config/hzv9.conf
def####.cn.zb.####.com:443/bar/get/57b26ca4e0f55a545e003461/?ud_get=####
qin####.com.www.####.com/tdata_EDT369
qin####.com.www.####.com/tdata_SzD730
sdk-ope####.g####.com/api/addr.htm
www.bakc####.com/v1_getservicepath.jsp?type=####&ver=####

HTTP POST requests:

a####.u####.com.####.com/app_logs
api.map.b####.com:443/sdkcs/verify
c-h####.g####.com/api.php?format=####&t=####
qualit####.bakc####.com/rc/a/l/behavior/addUserLoginLog.json
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/a/p/appversion/getListByVersion.json
qualit####.bakc####.com/rc/v1/common/get
qualit####.bakc####.com/rc/v1/user/get_user_info
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/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1650682800153.log
/data/data/####/417e885f9841
/data/data/####/HNCBS_COMM_SHARE_PREFERENCE_DATA.xml
/data/data/####/QALConfigStore.dat
/data/data/####/TLS_DEVICE_INFO.xml
/data/data/####/WLOGIN_DEVICE_INFO.xml
/data/data/####/authStatus_com.bakclass.web.xml
/data/data/####/authStatus_com.bakclass.web;QALSERVICE.xml
/data/data/####/authStatus_com.bakclass.web;pushservice.xml
/data/data/####/authStatus_com.bakclass.web;remote.xml
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/exchangeIdentity.json
/data/data/####/gal.db
/data/data/####/gal.db-journal
/data/data/####/gx_sp.xml
/data/data/####/imei
/data/data/####/increment.db-journal
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/mac.xml
/data/data/####/mobclick_agent_cached_com.bakclass.web38
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/qihoo_jiagu_crash_report.xml
/data/data/####/report_v5.msgstore-journal (deleted)
/data/data/####/run.pid
/data/data/####/tdata_dkP635
/data/data/####/tdata_dkP635.dex
/data/data/####/tdata_dkP635.dex.flock (deleted)
/data/data/####/tdata_dkP635.jar
/data/data/####/tls_device.dat
/data/data/####/tmpd8.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_general_config.xml.bak
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/data/####/umeng_socialize.xml.bak
/data/data/####/wlogin_device.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/app.22.04.23.05.log
/data/media/####/app.22.04.23.06.log
/data/media/####/app.db
/data/media/####/com.bakclass.web.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tencent.mobileqq_connectSdk.22.04.23.05.log
/data/media/####/imsdk_20220423.log
/data/media/####/ls.db
/data/media/####/ls.db-journal
/data/media/####/sdk.22.04.23.05.log
/data/media/####/sdk.22.04.23.06.log
/data/media/####/tdata_dkP635

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
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
mount
sh

Loads the following dynamic libraries:

libBaiduMapSDK_base_v4_0_0
lib_imcore_jni_gyp
libgetuiext2
libjiagu
libqalcodecwrapper
libqalmsfboot

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CFB-NoPadding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding

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.

技术

术语

教育培训

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