Adware.Gexin.23552

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) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) def####.duals####.cn.####.com:80
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) adt.x####.com:443
TCP(TLS/1.0) 1####.194.222.95:443
TCP(TLS/1.0) bea####.gcp.g####.com:443
TCP(TLS/1.0) av1.x####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.2) 74.1####.205.95:443
TCP(TLS/1.2) 1####.194.222.95:443
TCP(TLS/1.2) 64.2####.164.113:443
TCP(TLS/1.2) 1####.177.14.106:443
TCP(TLS/1.2) 1####.251.1.95:443
UDP 1####.177.14.100:443
TCP sdk.o####.t####.####.com:5224
TCP cm-1####.g####.com:5225
UDP bea####.gcp.g####.com:443

DNS requests:

a####.u####.com
adt.x####.com
and####.b####.qq.com
android####.go####.com
app.xianqia####.net
av1.x####.com
bea####.gcp.g####.com
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
connect####.gst####.com
i.t####.com
log.u####.com
p####.google####.com
rr2---s####.g####.com
s####.u####.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:

def####.duals####.cn.####.com/bar/get/59638f5df29d983eab000ac4/?ud_get=#...
sdk.c####.g####.####.cn/config/hzv9.conf

HTTP POST requests:

a####.u####.com/app_logs
and####.b####.qq.com/rqd/async?aid=####
av1.x####.com:443/u/a/v1/2dcad3db
av1.x####.com:443/u/a/v1/7aad1a48
av1.x####.com:443/u/a/v1/fea9b2f4
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/####/.imprint
/data/data/####/.jg.ic
/data/data/####/1004
/data/data/####/1720456106333_5120
/data/data/####/1720456106594_5120
/data/data/####/1720456106595.log
/data/data/####/1720456107204_5120
/data/data/####/1720456107388_5120
/data/data/####/1720456107512_5120
/data/data/####/1720456111022_5120
/data/data/####/1720456111049_5120
/data/data/####/1720456111100_5120
/data/data/####/1720456111129_5120
/data/data/####/1720456111194_5120
/data/data/####/1720456111212_5120
/data/data/####/1720456111287_5120
/data/data/####/1720456111296_5120
/data/data/####/1720456111333_5120
/data/data/####/1720456112247_5120
/data/data/####/1720456113102_5120
/data/data/####/1720456113132_5120
/data/data/####/1720456113175_5120
/data/data/####/1720456113210_5120
/data/data/####/1720456139206_5120
/data/data/####/1720456139372_5120
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime0.xml
/data/data/####/TDpref_longtime1.xml
/data/data/####/TDpref_shorttime.xml
/data/data/####/TDpref_shorttime0.xml
/data/data/####/TDpref_shorttime1.xml
/data/data/####/a3da42da6f30cd25f34cdbdeb05b5477be24f7038f11eee....0.tmp
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/classes.dex
/data/data/####/classes.oat
/data/data/####/classes2.dex
/data/data/####/com.minhua.xianqianbao_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/tdid.xml
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_socialize.xml
/data/media/####/.tcookieid
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.minhua.xianqianbao.bin
/data/media/####/com.minhua.xianqianbao.db
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

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

Loads the following dynamic libraries:

libBugly
libgetuiext2
libjiagu

Uses the following algorithms to encrypt data:

AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
DES-CBC-PKCS5Padding
RSA-ECB-PKCS1Padding
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-GCM-NoPadding
DES-CBC-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.

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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