Adware.Gexin.23220

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) gs.g####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) sdk.c####.g####.####.cn:80
TCP(HTTP/1.1) b####.g####.com:80
TCP(HTTP/1.1) cgi.con####.qq.com:80
TCP(HTTP/1.1) c-h####.g####.com:80
TCP(TLS/1.0) www.google####.com:443
TCP(TLS/1.0) plb####.u####.com:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) and####.cli####.go####.com:443
TCP(TLS/1.0) digital####.google####.com:443
TCP(TLS/1.0) gs.g####.com:443
TCP(TLS/1.0) app-mea####.com:443
TCP(TLS/1.0) rr7---s####.g####.com:443
TCP(TLS/1.0) a####.hua.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) rr5---s####.g####.com:443
TCP(TLS/1.0) rr1---s####.g####.com:443
TCP(TLS/1.0) cgi.con####.qq.com:443
TCP(TLS/1.2) connect####.gst####.com:443
TCP(TLS/1.2) www.google####.com:443
TCP(TLS/1.2) and####.cli####.go####.com:443
TCP sdk.o####.t####.####.com:5224
UDP www.google####.com:443
TCP cm-1####.g####.com:5224
TCP new####.me####.com:443

DNS requests:

a####.hua.com
and####.a####.go####.com
and####.cli####.go####.com
app-mea####.com
b####.g####.com
c####.g####.com
c####.g####.com
c-h####.g####.com
cdn-sdk####.g####.com
cgi.con####.qq.com
cm-1####.g####.com
connect####.gst####.com
digital####.google####.com
firebas####.google####.com
gs.g####.com
md####.google####.com
new####.me####.com
pi####.qq.com
pla####.googleu####.com
plb####.u####.com
rr1---s####.g####.com
rr5---s####.g####.com
rr7---s####.g####.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
u####.u####.com
www.google####.com

HTTP GET requests:

b####.g####.com/api/addr.htm
cgi.con####.qq.com:443/qqconnectopen/openapi/policy_conf?status_os=####&...
sdk.c####.g####.####.cn/config/hzv9.conf
sdk.c####.g####.####.cn/tdata_EDB102
sdk.c####.g####.####.cn/tdata_XYq933
sdk.c####.g####.####.cn/tdata_pKN446
sdk.c####.g####.####.cn/tdata_trp703
sdk.c####.g####.####.cn/tdata_xEA084

HTTP POST requests:

a####.hua.com:443/api/default/AccessRecordsV1
a####.hua.com:443/api/default/AppBusinessInitCfg
b####.g####.com/api.php?format=####&t=####
b####.g####.com/api.php?format=####&t=####&d=####&k=####
c-h####.g####.com/api.php?format=####&t=####
gs.g####.com/geshu/sdk/getBaseConfs
gs.g####.com/geshu/sdkStatistics/bd
gs.g####.com/geshu/sdkStatistics/ubi
gs.g####.com:443/encryption/key/fetch
pi####.qq.com/mstat/report/?index=####
plb####.u####.com:443/umpx_internal
u####.u####.com:443/unify_logs

File system changes:

Creates the following files:

/data/data/####/.cl
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/17fe821f879e
/data/data/####/411df4a9e91344ee1ddc52d395085a6392305eea19874bc....0.tmp
/data/data/####/411df4a9e91344ee1ddc52d395085a6392305eea19874bc...59b7.0
/data/data/####/798a0e5d7265c4638c351a8634dbcd861dd4c85ee4ef9a0...0cc0.0
/data/data/####/Alvin2.xml
/data/data/####/BuglySdkInfos.xml
/data/data/####/ContextData.xml
/data/data/####/Meiqia.xml
/data/data/####/Meiqia.xml.bak
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/_nohttp_cache_db.db
/data/data/####/_nohttp_cache_db.db-journal
/data/data/####/_nohttp_cookies_db.db
/data/data/####/_nohttp_cookies_db.db-journal
/data/data/####/ba74b599531abb4f51c367299d3cc6810e54dfb8e6744a1...a730.0
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.dex;classes3.dex
/data/data/####/classes.dex;classes4.dex
/data/data/####/classes.oat
/data/data/####/com.hua.order_preferences.xml
/data/data/####/com.hua.order_preferences.xml.bak
/data/data/####/com.tencent.open.config.json.1102579750
/data/data/####/dW1weF9pbnRlcm5hbF8xNjc2MzMxMzc0NjM4;
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/gkt-journal
/data/data/####/gtc.db-journal
/data/data/####/gx_sp.xml
/data/data/####/i==1.2.0&&7.2_1676331374545_envelope.log
/data/data/####/ias.db-journal
/data/data/####/ias_sp.xml
/data/data/####/info.xml
/data/data/####/init.pid
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/libjiagu.so
/data/data/####/meiqia.db
/data/data/####/meiqia.db-journal
/data/data/####/pri_tencent_analysis.db_com.hua.order-journal
/data/data/####/pri_tencent_analysis.db_com.hua.order;pushservice-journal
/data/data/####/proc_auxv
/data/data/####/push.pid
/data/data/####/pushext.db-journal
/data/data/####/pushg.db-journal
/data/data/####/pushgdc.db-journal
/data/data/####/pushsdk.db-journal
/data/data/####/pushservice_umeng_common_config.xml
/data/data/####/run.pid
/data/data/####/t==8.0.0&&7.2_1676331375125_envelope.log
/data/data/####/tdata_XYq933
/data/data/####/tdata_XYq933.dex
/data/data/####/tdata_XYq933.dex.flock (deleted)
/data/data/####/tdata_XYq933.jar
/data/data/####/tdata_pKN446
/data/data/####/tdata_pKN446.dex
/data/data/####/tdata_pKN446.dex.flock (deleted)
/data/data/####/tdata_pKN446.jar
/data/data/####/tdata_trp703
/data/data/####/tdata_trp703.dex
/data/data/####/tdata_trp703.dex.flock (deleted)
/data/data/####/tdata_trp703.jar
/data/data/####/tdata_xEA084
/data/data/####/tdata_xEA084.dex
/data/data/####/tdata_xEA084.dex.flock (deleted)
/data/data/####/tdata_xEA084.jar
/data/data/####/tencent_analysis.db_com.hua.order-journal
/data/data/####/tencent_analysis.db_com.hua.order;pushservice-journal
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/um_pri.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/media/####/ANDROID.PERMISSION.TEST
/data/media/####/Alvin2.xml
/data/media/####/ContextData.xml
/data/media/####/app.db
/data/media/####/com.getui.sdk.deviceId.db
/data/media/####/com.hua.order.bin
/data/media/####/com.hua.order.db
/data/media/####/com.hua.order_.db
/data/media/####/com.igexin.sdk.deviceId.db
/data/media/####/com.tencent.mobileqq_connectSdk.23.02.14.02.log
/data/media/####/gkt
/data/media/####/gkt-journal
/data/media/####/gktper (deleted)
/data/media/####/tdata_XYq933
/data/media/####/tdata_pKN446
/data/media/####/tdata_trp703
/data/media/####/tdata_xEA084
/data/media/####/test.log (deleted)
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/cat /proc/cpuinfo
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
cat /proc/self/cgroup
ls /
ls /sys/class/thermal
mount
sh

Loads the following dynamic libraries:

libgetuiext3
libjiagu

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-NoPadding
AES-ECB-PKCS5Padding
DES
RSA-NONE-OAEPWithSHA1AndMGF1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
DES

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

误区

Technical information

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