Adware.Gexin.20308

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) l####.tbs.qq.com:80
TCP(TLS/1.0) api.map.b####.com:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) et2-na6####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) dualsta####.wagbr####.ali####.####.com:443
TCP(TLS/1.0) w####.t97.cn:443
TCP(TLS/1.0) o####.map.b####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) all.t####.httpdn####.####.net:443
TCP(TLS/1.0) loc.map.b####.com:443
TCP(TLS/1.0) dm.tou####.com:443
TCP(TLS/1.0) 1####.217.17.74:443
TCP(TLS/1.0) md####.google####.com:443
TCP(TLS/1.0) instant####.google####.com:443
TCP(TLS/1.2) 1####.217.168.206:443
TCP(TLS/1.2) 1####.217.17.74:443
TCP(TLS/1.2) 1####.217.19.195:443

DNS requests:

and####.google####.com
android####.go####.com
api.map.b####.com
dig.b####.net
dm.tou####.com
instant####.google####.com
l####.tbs.qq.com
loc.map.b####.com
m####.go####.com
md####.google####.com
o####.map.b####.com
p####.google####.com
pang####.sn####.com
plb####.u####.com
sf3-ttc####.ps####.com
to####.ctobsn####.com
u####.u####.com
u####.umengc####.com
w####.t97.cn

HTTP POST requests:

l####.tbs.qq.com/ajax?c=####&k=####

File system changes:

Creates the following files:

/data/data/####/-1418382786942435978
/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jg.store.report_cf
/data/data/####/A3AEECD8.dex
/data/data/####/A3AEECD8.dex.flock (deleted)
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/authStatus_com.yy.klweather;remote.xml
/data/data/####/bd_embed_tea_agent.db-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/com.yy.klweather_preferences.xml
/data/data/####/core_info
/data/data/####/dW1weF9pbnRlcm5hbF8xNTg5NDY1OTE5MjE1;
/data/data/####/dW1weF9pbnRlcm5hbF8xNTg5NDY1OTEyNDUw;
/data/data/####/download_upload
/data/data/####/downloader.db-journal
/data/data/####/embed_applog_stats.xml
/data/data/####/embed_header_custom.xml
/data/data/####/embed_last_sp_session.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/firll.dat
/data/data/####/gal.db
/data/data/####/gal.db-journal
/data/data/####/hst.db
/data/data/####/hst.db-journal
/data/data/####/i==1.2.0&&1.0.1_1589465912463_envelope.log
/data/data/####/info.xml
/data/data/####/libcuid_v3.so
/data/data/####/libjiagu.so
/data/data/####/npth.xml
/data/data/####/npth_log.db-journal
/data/data/####/ofl.config
/data/data/####/ofl_location.db
/data/data/####/ofl_location.db-journal
/data/data/####/ofl_statistics.db
/data/data/####/ofl_statistics.db-journal
/data/data/####/proc_auxv
/data/data/####/snssdk_openudid.xml
/data/data/####/sp_multi_ttadnet_config.xml
/data/data/####/sp_push_time.xml
/data/data/####/ss_app_config.xml
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_config.xml.bak
/data/data/####/tbs_download_stat.xml
/data/data/####/tbs_pv_config
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tt_dns_settings.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/ttnet_tnc_config.xml
/data/data/####/ttopenadsdk.xml
/data/data/####/ttopensdk.db-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.xml
/data/data/####/umdat.xml
/data/data/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/update.xml
/data/media/####/.a.dat
/data/media/####/.adfwe.dat
/data/media/####/.cca.dat
/data/media/####/.umm.dat
/data/media/####/4d29639a37e58723b0741a323c76858e.tmp
/data/media/####/conlts.dat
/data/media/####/da48d872719fbc49bcfb42e7596c9f0c.tmp
/data/media/####/ls.db
/data/media/####/ls.db-journal
/data/media/####/tbslog.txt
/data/media/####/temp_pkg_info.json
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/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>/.00000000000/A3AEECD8.dex --oat-fd=40 --oat-location=/data/user/0/<Package>/.11111111111/A3AEECD8.dex --compiler-filter=speed
chmod 777 /data/user/0/<Package>/cache/Download
getprop ro.build.version.emui
getprop ro.product.cpu.abi
ls /
ls /sys/class/thermal
mount

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
RSA-ECB-NoPadding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5PADDING
AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
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.).

Displays its own windows over windows of other apps.

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

Curing recommendations

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