Adware.Gexin.23573

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Gexin.2.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) 2####.239.36.223:443
TCP(TLS/1.0) and####.a####.go####.com:443
TCP(TLS/1.0) f####.gst####.com:443
TCP(TLS/1.0) 1####.177.14.113:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) 1####.177.14.94:443
TCP(TLS/1.0) gmscomp####.google####.com:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) www.ih####.com:443
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) pay.ih####.com:443
TCP(TLS/1.2) 1####.177.14.113:443
TCP(TLS/1.2) gmscomp####.google####.com:443
TCP(TLS/1.2) 1####.177.14.94:443
TCP(TLS/1.2) 1####.177.14.106:443
TCP cm-10####.g####.com:5226
TCP sdk.o####.t####.####.com:5224

DNS requests:

and####.a####.go####.com
and####.cli####.go####.com
and####.google####.com
api.map.b####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-10####.g####.com
connect####.gst####.com
digital####.google####.com
f####.gst####.com
gmscomp####.google####.com
pay.ih####.com
pla####.googleu####.com
rr10---####.g####.com
rr2---s####.g####.com
rr9---s####.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
sett####.crashly####.com
www.ih####.com

HTTP GET requests:

sdk.c####.g####.####.cn/config/hzv9.conf

HTTP POST requests:

api.map.b####.com:443/sdkcs/verify
c-h####.g####.com/api.php?format=####&t=####
sdk.o####.p####.####.com/api.php?format=####&t=####

File system changes:

Creates the following files:

/data/data/####/.jg.ic
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966BeginSession.cls
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966BeginSession.cls_temp
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966SessionApp.cls
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966SessionDevice.cls
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966SessionDevice.cls_temp
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966SessionOS.cls
/data/data/####/668DDBFA02BF-0001-0F84-179B7A89C966SessionOS.cls_temp
/data/data/####/668DDBFD0333-0001-1023-179B7A89C966BeginSession.cls
/data/data/####/668DDBFD0333-0001-1023-179B7A89C966SessionApp.cls
/data/data/####/668DDBFD0333-0001-1023-179B7A89C966SessionDevice.cls
/data/data/####/668DDBFD0333-0001-1023-179B7A89C966SessionOS.cls
/data/data/####/668DDBFF031F-0001-1046-179B7A89C966BeginSession.cls
/data/data/####/668DDBFF031F-0001-1046-179B7A89C966SessionApp.cls
/data/data/####/668DDBFF031F-0001-1046-179B7A89C966SessionDevice.cls
/data/data/####/668DDBFF031F-0001-1046-179B7A89C966SessionOS.cls
/data/data/####/668DDBFF0387-0001-105E-179B7A89C966BeginSession.cls
/data/data/####/668DDBFF0387-0001-105E-179B7A89C966SessionApp.cls
/data/data/####/668DDBFF0387-0001-105E-179B7A89C966SessionDevice.cls_temp
/data/data/####/668DDBFF0387-0001-105E-179B7A89C966SessionOS.cls
/data/data/####/QALConfigStore.dat
/data/data/####/TLS_DEVICE_INFO.xml
/data/data/####/TwitterAdvertisingInfoPreferences.xml
/data/data/####/WLOGIN_DEVICE_INFO.xml
/data/data/####/authStatus_com.irenshi.personneltreasure.xml
/data/data/####/authStatus_com.irenshi.personneltreasure;QALSERVICE.xml
/data/data/####/authStatus_com.irenshi.personneltreasure;pushservice.xml
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/classes4.dex
/data/data/####/com.crashlytics.prefs.xml
/data/data/####/com.crashlytics.sdk.android;answers;settings.xml
/data/data/####/com.irenshi.personneltreasure.xml
/data/data/####/getui_sp.xml
/data/data/####/imei
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/initialization_marker
/data/data/####/irenshi_db-journal
/data/data/####/libcuid.so
/data/data/####/libjiagu.so
/data/data/####/mac.xml
/data/data/####/proc_auxv
/data/data/####/pull_msf_succcom.irenshi.personneltreasure.xml
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/report_v5.msgstore-journal (deleted)
/data/data/####/run.pid
/data/data/####/sa_3948bf5b-7cb3-4802-acf6-193671806dde_1720572923155.tap
/data/data/####/session_analytics.tap
/data/data/####/session_analytics.tap.tmp
/data/data/####/tls_device.dat
/data/data/####/tls_sdk.db-journal
/data/data/####/wlogin_device.dat
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.nomedia
/data/media/####/app.24.07.10.03.log
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.irenshi.personneltreasure.bin
/data/media/####/com.irenshi.personneltreasure.db
/data/media/####/imsdk_20240710.log
/data/media/####/sdk.24.07.10.03.log
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so

Loads the following dynamic libraries:

libBaiduMapSDK_base_v4_2_0
lib_imcore_jni_gyp
libgetuiext2
libjiagu
libqalcodecwrapper
libqalmsfboot

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding

Accesses the ITelephony private interface.

Uses special library to hide executable bytecode.

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.

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

アンチウイルスに関する誤解と噂

Technical information

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