Adware.Gexin.22209

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) a####.u####.com.####.com:80
TCP(HTTP/1.1) api.s####.mob.com:80
TCP(HTTP/1.1) and####.b####.qq.com:80
TCP(TLS/1.0) 2####.58.208.106:443
TCP(TLS/1.0) android####.go####.com:443
TCP(TLS/1.0) and####.google####.com:443
TCP(TLS/1.0) 2####.58.214.14:443
TCP(TLS/1.0) st0.d####.com:443
TCP(TLS/1.0) t.growi####.com:443
TCP(TLS/1.0) t####.growi####.com:443
TCP(TLS/1.0) www.gst####.com:443
TCP(TLS/1.0) api.growi####.com:443
TCP(TLS/1.0) api.xs####.com:443
TCP(TLS/1.2) 2####.58.208.106:443
TCP(TLS/1.2) 1####.250.179.174:443
TCP(TLS/1.2) 2####.58.208.99:443
TCP api.xs####.com:443
TCP st0.d####.com:443

DNS requests:

a####.exc.mob.com
a####.u####.com
and####.b####.qq.com
and####.google####.com
android####.go####.com
api.growi####.com
api.s####.mob.com
api.xs####.com
instant####.google####.com
m.d####.mob.com
st0.d####.com
t####.growi####.com
t.growi####.com
www.gst####.com

HTTP GET requests:

api.s####.mob.com/v4/cconf?appkey=####&plat=####&apppkg=####&appver=####...
st0.d####.com:443/xsb/3/templets/0/20210803-221253-bee9.gif
t####.growi####.com:443/products/9f0d781f62086c68/android/<Package>/sett...
t.growi####.com:443/app/9f0d781f62086c68/android/devices?u=####&dm=####&...

HTTP POST requests:

a####.u####.com.####.com/app_logs
and####.b####.qq.com/rqd/async?aid=####
api.growi####.com:443/v2/9f0d781f62086c68/android/action?stm=####
api.growi####.com:443/v2/9f0d781f62086c68/android/pv?stm=####
api.s####.mob.com/conf5
api.s####.mob.com/conn
api.s####.mob.com/snsconf

File system changes:

Creates the following files:

/data/data/####/.dic_lock
/data/data/####/.globalLock
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/.lock
/data/data/####/.mps
/data/data/####/.mrecord
/data/data/####/.mrecord (deleted)
/data/data/####/.mrlock
/data/data/####/.pkg_lock
/data/data/####/.slw
/data/data/####/.statistics
/data/data/####/1004
/data/data/####/32c5ea26b3e992c3b0ce82a464fc8589001d92e222db921...2181.0
/data/data/####/5ba392b62d3c7f108c7277b52f5b303d7423ec920e9c818....0.tmp
/data/data/####/956db59beff51fa887a45588efe6e2f6613ef45478b7779....0.tmp
/data/data/####/ThrowalbeLog.db-journal
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/bc49e2e78d5028aa4ca32f0903334e58b66f213e2ec78d6...5fec.0
/data/data/####/bugly_db_
/data/data/####/bugly_db_-journal
/data/data/####/cc.db
/data/data/####/cc.db-journal
/data/data/####/classes.dex
/data/data/####/classes.dex;classes2.dex
/data/data/####/classes.oat
/data/data/####/classes.oat.flock (deleted)
/data/data/####/com.hlg.xsbapp;pushservice.growing.db
/data/data/####/com.hlg.xsbapp;pushservice.growing.db-journal
/data/data/####/com.hlg.xsbapp;videoedit.growing.db
/data/data/####/com.hlg.xsbapp;videoedit.growing.db-journal
/data/data/####/com.hlg.xsbapp_preferences.xml
/data/data/####/crashrecord.xml
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/getui_sp.xml
/data/data/####/growing.db-journal
/data/data/####/growing_ecsid.xml
/data/data/####/growing_persist_data.xml
/data/data/####/growing_profile.xml
/data/data/####/growing_server_pref.xml
/data/data/####/hlg_xsb.db-journal
/data/data/####/init_c1.pid
/data/data/####/journal
/data/data/####/libjiagu.so
/data/data/####/local_crash_lock
/data/data/####/metrics_guid
/data/data/####/mob_commons_1
/data/data/####/native_record_lock
/data/data/####/proc_auxv
/data/data/####/security_info
/data/data/####/share_sdk_1
/data/data/####/sharesdk.db-journal
/data/data/####/sys_log_1641165043752540.txt
/data/data/####/ua.db
/data/data/####/ua.db-journal
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/user.info
/data/data/####/xiaoshibing_video.xml
/data/media/####/.artc_lock
/data/media/####/.dic_lock
/data/media/####/.globalLock
/data/media/####/.mps
/data/media/####/.pkg_lock
/data/media/####/.slw
/data/media/####/030495691e3c6cd9cce31d4f076de4af.0.tmp
/data/media/####/030495691e3c6cd9cce31d4f076de4af.1.tmp
/data/media/####/0414c2f5af5eaf699fdabab87914a1ab.0.tmp
/data/media/####/0414c2f5af5eaf699fdabab87914a1ab.1.tmp
/data/media/####/171
/data/media/####/172
/data/media/####/173
/data/media/####/174
/data/media/####/175
/data/media/####/176
/data/media/####/177
/data/media/####/178
/data/media/####/179
/data/media/####/180
/data/media/####/181
/data/media/####/182
/data/media/####/183
/data/media/####/184
/data/media/####/185
/data/media/####/186
/data/media/####/187
/data/media/####/188
/data/media/####/189
/data/media/####/190
/data/media/####/191
/data/media/####/192
/data/media/####/193
/data/media/####/194
/data/media/####/195
/data/media/####/196
/data/media/####/197
/data/media/####/198
/data/media/####/199
/data/media/####/200
/data/media/####/201
/data/media/####/202
/data/media/####/203
/data/media/####/204
/data/media/####/205
/data/media/####/206
/data/media/####/207
/data/media/####/208
/data/media/####/209
/data/media/####/210
/data/media/####/211
/data/media/####/212
/data/media/####/213
/data/media/####/214
/data/media/####/215
/data/media/####/216
/data/media/####/217
/data/media/####/389d7b4e641e09db3077c006c9bae4d7.0.tmp
/data/media/####/389d7b4e641e09db3077c006c9bae4d7.1.tmp
/data/media/####/6f416a95002f5421bb8662db0b130016.0.tmp
/data/media/####/6f416a95002f5421bb8662db0b130016.1
/data/media/####/6f416a95002f5421bb8662db0b130016.1.tmp
/data/media/####/782e4ffd21472768c087585c0c5afb02.0.tmp
/data/media/####/782e4ffd21472768c087585c0c5afb02.1.tmp
/data/media/####/827eadc8aa3ba7ce133430fd0814fc82.0.tmp
/data/media/####/827eadc8aa3ba7ce133430fd0814fc82.1.tmp
/data/media/####/8ff3a8a7483129426bbf66c8a9c0a5a7.0.tmp
/data/media/####/8ff3a8a7483129426bbf66c8a9c0a5a7.1.tmp
/data/media/####/DINPro-Regular.a69258.woff
/data/media/####/a753e06b58b699d83d6c87ce7ab04b52.0.tmp
/data/media/####/a753e06b58b699d83d6c87ce7ab04b52.1.tmp
/data/media/####/a80eb1ef25163dbfb33bcd8985490804.0.tmp
/data/media/####/a80eb1ef25163dbfb33bcd8985490804.1.tmp
/data/media/####/about.48bff3.js
/data/media/####/about.html
/data/media/####/app-debug.1eb5ee.js
/data/media/####/app-debug.html
/data/media/####/chunk-commons.2966a3.js
/data/media/####/chunk-vendor.823220.js
/data/media/####/common-problem-detail.9f7f72.js
/data/media/####/common-problem-detail.html
/data/media/####/common-problems.5a5d38.js
/data/media/####/common-problems.html
/data/media/####/commons.723e1e.css
/data/media/####/d2dba02d65ebb4421cce7896d59b294d.0.tmp
/data/media/####/d2dba02d65ebb4421cce7896d59b294d.1.tmp
/data/media/####/defa340ec074f299caa82a11645d1362.0
/data/media/####/defa340ec074f299caa82a11645d1362.0.tmp
/data/media/####/defa340ec074f299caa82a11645d1362.1
/data/media/####/defa340ec074f299caa82a11645d1362.1.tmp
/data/media/####/detail.56411a.js
/data/media/####/detail.html
/data/media/####/dist.zip
/data/media/####/e9ba7efedb937a2d36f516888ada14dc.0.tmp
/data/media/####/e9ba7efedb937a2d36f516888ada14dc.1.tmp
/data/media/####/f05329621a748a6ff17364767e7f6fc8.0.tmp
/data/media/####/f05329621a748a6ff17364767e7f6fc8.1.tmp
/data/media/####/f4eb0891e2e22f73785ee57840a2beb5.0.tmp
/data/media/####/f4eb0891e2e22f73785ee57840a2beb5.1.tmp
/data/media/####/f5877f651137f84fec3990901df683f5.0.tmp
/data/media/####/f5877f651137f84fec3990901df683f5.1.tmp
/data/media/####/f6a12770f8e7cae6d4b4d442a8493d8e.0.tmp
/data/media/####/f6a12770f8e7cae6d4b4d442a8493d8e.1
/data/media/####/feedback.18f6cc.js
/data/media/####/feedback.html
/data/media/####/font_config
/data/media/####/help-register-vertification-code.0ae9eb.js
/data/media/####/help-register-vertification-code.html
/data/media/####/hotcss_lib.bc8065.js
/data/media/####/index.953102.js
/data/media/####/index.html
/data/media/####/jigsaw_templets.zip
/data/media/####/journal
/data/media/####/jump.dd09f6.js
/data/media/####/jump.html
/data/media/####/loading.d259b7.gif
/data/media/####/logo-about.212206.png
/data/media/####/personal_vip.877f44.png
/data/media/####/personal_vip_newmember.095b00.png
/data/media/####/personal_vip_visitor.a8f038.png
/data/media/####/posts-detail.575d84.js
/data/media/####/posts-detail.html
/data/media/####/posts-editor.e04d1a.js
/data/media/####/posts-editor.html
/data/media/####/posts.e6f4fb.js
/data/media/####/posts.html
/data/media/####/protocol-private.8d0ec1.js
/data/media/####/protocol-private.html
/data/media/####/protocol-user.f774d6.js
/data/media/####/protocol-user.html
/data/media/####/protocol-vip.ba8f59.js
/data/media/####/protocol-vip.html
/data/media/####/templet-keyword.b28b36.js
/data/media/####/templet-keyword.html
/data/media/####/templet_content.json
/data/media/####/user-personal-center.b0e661.js
/data/media/####/user-personal-center.html
/data/media/####/user-recharge-history.00d3f6.js
/data/media/####/user-recharge-history.html
/data/media/####/user-templets-collection.e7b035.js
/data/media/####/user-templets-collection.html
/data/misc/####/primary.prof

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh -c type su
cat /sys/class/net/wlan0/address
getprop

Uses the following algorithms to encrypt data:

AES-CBC-PKCS7Padding
AES-ECB-PKCS7Padding
AES-GCM-NoPadding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS7Padding
AES-GCM-NoPadding

Uses special library to hide executable bytecode.

Gets information about network.

Gets information about phone status (number, IMEI, etc.).

Displays its own windows over windows of other apps.

Tecnologie

Termini

Formazione ed informazione

Falsi miti

Technical information

Curing recommendations

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