Adware.Gexin.20183

Техническая информация

Вредоносные функции:

Выполняет код следующих детектируемых угроз:

Adware.Gexin.2.origin

Сетевая активность:

Подключается к:

UDP(DNS) <Google DNS>
UDP(DNS) 8####.8.4.4:53
TCP(HTTP/1.0) tcms-a####.wan####.ta####.com:443
TCP(HTTP/1.1) cdn-sdk####.g####.com.####.com:80
TCP(HTTP/1.1) ti####.c####.l####.####.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(HTTP/1.1) sdk.o####.p####.####.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(HTTP/1.1) a####.u####.com:80
TCP(HTTP/1.1) tinychi####.q####.com.####.com:80
TCP(HTTP/1.1) sdk-ope####.g####.com:80
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) 1####.177.126.95:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) 74.1####.143.95:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.0) api.super####.com.cn:443
TCP(TLS/1.2) 1####.177.126.95:443
TCP(TLS/1.2) 1####.177.126.94:443
TCP(TLS/1.2) 74.1####.143.95:443
TCP(TLS/1.2) 1####.177.96.113:443
TCP cm-1####.g####.com:5226
TCP sdk.o####.t####.####.com:5224
TCP 2####.204.101.107:80

Запросы DNS:

7j####.c####.z0.####.com
a####.u####.com
and####.b####.qq.com
and####.cli####.go####.com
and####.google####.com
android####.go####.com
api.super####.com.cn
c-h####.g####.com
cdn-sdk####.g####.com
cm-1####.g####.com
hotp####.wan####.ta####.####.8
hotp####.wan####.ta####.com
instant####.google####.com
m####.go####.com
md####.google####.com
p####.google####.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
tcms-a####.wan####.ta####.com

Запросы HTTP GET:

cdn-sdk####.g####.com.####.com/tdata_EDB102
cdn-sdk####.g####.com.####.com/tdata_HNa879
sdk.o####.p####.####.com/api/addr.htm
tcms-a####.wan####.ta####.com:443/imlogingw/tcp60login?devid=####&ver=####
ti####.c####.l####.####.com/tdata_BAI450
tinychi####.q####.com.####.com/config/hzv9.conf

Запросы HTTP POST:

a####.u####.com/app_logs
and####.b####.qq.com/rqd/async?aid=####
c-h####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####
sdk-ope####.g####.com/api.php?format=####&t=####&d=####&k=####

Изменения в файловой системе:

Создает следующие файлы:

/data/data/####/.jg.ic
/data/data/####/.log.lock
/data/data/####/.log.ls
/data/data/####/04-28_07_47_com.superloop.chaojiquan_3222
/data/data/####/04-28_07_47_com.superloop.chaojiquan_3389
/data/data/####/04-28_07_47_com.superloop.chaojiquan_TcmsService_3433
/data/data/####/04-28_07_47_com.superloop.chaojiquan_pushservice_3482
/data/data/####/1004
/data/data/####/3287f5685404
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/classes.dex
/data/data/####/classes2.dex
/data/data/####/classes3.dex
/data/data/####/com.superloop.chaojiquan_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/e7cbe733
/data/data/####/exchangeIdentity.json
/data/data/####/getui_sp.xml
/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/####/local_crash_lock (deleted)
/data/data/####/mac_address.xml
/data/data/####/native_record_lock
/data/data/####/native_record_lock (deleted)
/data/data/####/notification_config.xml
/data/data/####/proc_auxv
/data/data/####/profile
/data/data/####/push.pid
/data/data/####/pushg.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/run.pid
/data/data/####/security_info
/data/data/####/superloop.xml
/data/data/####/tcms_istied.xml
/data/data/####/tcms_setting_sp.xml
/data/data/####/tdata_HNa879
/data/data/####/tdata_HNa879.dex.flock (deleted)
/data/data/####/tdata_HNa879.jar
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/xpush_status.xml
/data/media/####/.nomedia
/data/media/####/2_20200428_r
/data/media/####/app.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.superloop.chaojiquan.bin
/data/media/####/com.superloop.chaojiquan.db
/data/media/####/tdata_HNa879
/data/media/####/temp_ffmpeg.log

Другие:

Запускает следующие shell-скрипты:

/system/bin/cat /proc/cpuinfo
/system/bin/dex2oat --runtime-arg -classpath --runtime-arg & --instruction-set=x86 --instruction-set-features=smp,ssse3,sse4.1,sse4.2,-avx,-avx2,-lock_add,popcnt --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --dex-file=/data/user/0/<Package>/files/tdata_HNa879.jar --oat-fd=57 --oat-location=/data/user/0/<Package>/files/tdata_HNa879.dex --compiler-filter=speed
cat /sys/class/net/wlan0/address
chmod 755 /data/user/0/<Package>/.jiagu/libjiagu.so
getprop
getprop ro.product.cpu.abi
mount
sh

Использует следующие алгоритмы для шифрования данных: