Adware.Youmi.20

Technical information

Malicious functions:

Executes code of the following detected threats:

Adware.Youmi.1.origin

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) l####.tbs.qq.com:80
TCP(HTTP/1.1) www.simplec####.net:80
TCP(HTTP/1.1) connect####.gst####.com:80
TCP(TLS/1.0) c####.x####.com:443
TCP(TLS/1.0) is.sn####.com.####.net:443
TCP(TLS/1.0) rr9---s####.g####.com:443
TCP(TLS/1.0) rr2---s####.g####.com:443
TCP(TLS/1.0) rr18---####.g####.com:443
TCP(TLS/1.0) net.ray####.com:443
TCP(TLS/1.0) d2zi34f####.cloudf####.net:443
TCP(TLS/1.0) hy####.ray####.com:443
TCP(TLS/1.0) plb####.u####.com:443
TCP(TLS/1.0) fk-set####.ray####.com:443
TCP(TLS/1.0) u####.u####.com:443
TCP(TLS/1.0) analy####.ray####.com:443
TCP(TLS/1.0) log.tracki####.com:443
TCP(TLS/1.0) t####.te####.io:443
TCP(TLS/1.0) connect####.gst####.com:443
TCP(TLS/1.0) def####.duals####.cn.####.com:443
TCP(TLS/1.0) sf3-ttc####.ps####.com.####.com:443
TCP(TLS/1.0) p####.google####.com:443
TCP(TLS/1.2) 64.2####.164.105:443
TCP(TLS/1.2) connect####.gst####.com:443
TCP(TLS/1.2) 74.1####.131.113:443
TCP(TLS/1.2) p####.google####.com:443
UDP www.gst####.com:443
UDP p####.google####.com:443

DNS requests:

analy####.ray####.com
av1.x####.com
c####.x####.com
connect####.gst####.com
d2zi34f####.cloudf####.net
hy####.ray####.com
is.sn####.com
l####.tbs.qq.com
log.tracki####.com
log.u####.com
net.ray####.com
p####.google####.com
p####.x####.com
plb####.u####.com
rr18---####.g####.com
rr2---s####.g####.com
rr9---s####.g####.com
set####.ray####.com
sf3-fe####.pglstat####.com
sf3-ttc####.ps####.com
t####.te####.io
u####.u####.com
www.gst####.com
www.simplec####.net

HTTP GET requests:

d2zi34f####.cloudf####.net:443/i/22/06/23/13/40/u-fYF7sdKPaF.jpg
d2zi34f####.cloudf####.net:443/i/23/07/31/21/45/u-WfAiHnkdWs.jpg
d2zi34f####.cloudf####.net:443/vm/23/07/25/16/7a3a3a1f-87fc-4a01-8368-76...
def####.duals####.cn.####.com:443/bar/get/null/?pcv=####&de=####&mac=###...
fk-set####.ray####.com:443/appwall/setting?app_id=####&sign=####&channel...
fk-set####.ray####.com:443/rewardsetting?app_id=####&sign=####&channel=#...
fk-set####.ray####.com:443/rewardsetting?app_id=####&sign=####&unit_ids=...
fk-set####.ray####.com:443/sdk/customid?app_id=####&sign=####&channel=##...
fk-set####.ray####.com:443/setting?app_id=####&sign=####&jm_a=####&jm_n=...
hy####.ray####.com:443/rv-zip-2021/0712/mini-467e1352170584c587fa19fc97b...
hy####.ray####.com:443/rv-zip-2023/0913/tpl4-1c23920f63c8fed0cb640c9c548...
hy####.ray####.com:443/rv-zip-2023/0915/3like.v7-d7490aa168700e9301d600d...
hy####.ray####.com:443/rv/endv4.html?mof=####&ec_id=####&rv_tid=####&tpl...
log.tracki####.com:443/receive/gettime
net.ray####.com:443/openapi/ad/v3?app_id=####&unit_id=####&sign=####&req...
sf3-ttc####.ps####.com.####.com:443/obj/ad-pattern/renderer/b757f7/index...
sf3-ttc####.ps####.com.####.com:443/obj/ad-pattern/renderer/b757f7/vendo...
sf3-ttc####.ps####.com.####.com:443/obj/ad-pattern/renderer/package.json

HTTP POST requests:

analy####.ray####.com:443/
c####.x####.com:443/configcloud/rest/sdk/match
is.sn####.com.####.net:443/api/ad/union/sdk/get_ads/
is.sn####.com.####.net:443/api/ad/union/sdk/settings/
l####.tbs.qq.com/ajax?c=####&k=####
log.tracki####.com:443/receive/tkio/event
log.tracki####.com:443/receive/tkio/install
log.tracki####.com:443/receive/tkio/register
log.tracki####.com:443/receive/tkio/startup
plb####.u####.com:443/umpx_internal
t####.te####.io:443/v0/event
u####.u####.com:443/unify_logs
www.simplec####.net/online/?app=####&platform=####&appid=####&appver=###...

File system changes:

Creates the following files:

/data/data/####/-1127729055-1266689676
/data/data/####/-5998622401067643521
/data/data/####/.hptc.cache_mpgun.gunbattle
/data/data/####/.hptc_kache_mpgun.gunbattle
/data/data/####/.imprint
/data/data/####/.jg.ic
/data/data/####/.jgck
/data/data/####/1696650301669_3641
/data/data/####/1696650301856_3641
/data/data/####/1696650302879_3641
/data/data/####/1696650302895_3641
/data/data/####/1696650302927_3641
/data/data/####/1696650302961_3641
/data/data/####/1696650303014_3641
/data/data/####/1696650303086_3641
/data/data/####/1696650303116_3641
/data/data/####/1696650303193_3641
/data/data/####/1696650303223_3641
/data/data/####/1696650303283_3641
/data/data/####/1696650303300_3641
/data/data/####/1696650305108_3641
/data/data/####/1696650305198_3641
/data/data/####/1696650307181_4001
/data/data/####/1696650307235_4001
/data/data/####/1696650307321_4001
/data/data/####/1696650307605_3641
/data/data/####/1696650307727_3641
/data/data/####/1696650308153_3641
/data/data/####/1696650308167_3641
/data/data/####/1696650308335_3641
/data/data/####/1696650310067_3641
/data/data/####/1696650310352_3641
/data/data/####/1696650311347_3641
/data/data/####/1696650316979_3641
/data/data/####/1696650317357_3641
/data/data/####/1696650324474_3641
/data/data/####/1696650331232_3641
/data/data/####/1696650333173_3641
/data/data/####/1696650333331_3641
/data/data/####/1696650336028_3641
/data/data/####/1696650336462_3641
/data/data/####/1696650337865_3641
/data/data/####/1696650343817_3641
/data/data/####/1696650344339_3641
/data/data/####/1696650344388_3641
/data/data/####/1696650344433_3641
/data/data/####/1696650344652_3641
/data/data/####/1696650344693_3641
/data/data/####/Archimedes_p1
/data/data/####/Archimedes_p2
/data/data/####/Archimedes_p3
/data/data/####/Archimedes_p4
/data/data/####/Archimedes_p5
/data/data/####/Cocos2dxPrefsFile.xml
/data/data/####/Cocos2dxPrefsFile.xml.bak
/data/data/####/Reyun.db
/data/data/####/Reyun.db-journal
/data/data/####/TD_app_pefercen_profile.xml
/data/data/####/TD_push_pref_file.xml
/data/data/####/TDpref_cloudcontrol1.xml
/data/data/####/TDpref_longtime.xml
/data/data/####/TDpref_longtime0.xml
/data/data/####/TDpref_longtime0.xml.bak
/data/data/####/TDpref_shorttime.xml
/data/data/####/UM_PROBE_DATA.xml
/data/data/####/WebViewChromiumPrefs.xml
/data/data/####/a==8.1.3&&1.0.1_1696650308515_envelope.log
/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.jumpgun.gunbattle_preferences.xml
/data/data/####/core_info
/data/data/####/cv.xml
/data/data/####/dW1weF9pbnRlcm5hbF8xNjk2NjUwMjk5MTYx;
/data/data/####/downloader.db-journal
/data/data/####/exchangeIdentity.json
/data/data/####/exid.dat
/data/data/####/i==1.2.0&&1.0.1_1696650298963_envelope.log
/data/data/####/index
/data/data/####/info.xml
/data/data/####/iv
/data/data/####/jsb.sqlite-journal
/data/data/####/libjiagu.so
/data/data/####/metrics_guid
/data/data/####/mintegral.msdk.db-journal
/data/data/####/mintegral.xml
/data/data/####/myServerData_prefs.xml
/data/data/####/openudid_prefs.xml
/data/data/####/proc_auxv
/data/data/####/pushInfo.db
/data/data/####/pushInfo.db-journal
/data/data/####/salt
/data/data/####/share.db-journal
/data/data/####/share_date.xml
/data/data/####/sp_global_info.xml
/data/data/####/sp_global_info.xml.bak
/data/data/####/startInfo.xml
/data/data/####/t==8.1.3&&1.0.1_1696650307887_envelope.log
/data/data/####/talkingdata_app_default_push_preferences.xml
/data/data/####/tbs_download_config.xml
/data/data/####/tbs_download_stat.xml
/data/data/####/tbscoreinstall.txt
/data/data/####/tbslock.txt
/data/data/####/tdid.xml
/data/data/####/tenjinInstallPreferences.xml
/data/data/####/the-real-index
/data/data/####/tracking_device_id_cache.xml
/data/data/####/tracking_install.xml
/data/data/####/tracking_interval.xml
/data/data/####/tracking_login.xml
/data/data/####/tt_sdk_settings.xml
/data/data/####/tt_sdk_settings.xml.bak
/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/####/umeng_common_config.xml
/data/data/####/umeng_common_location.xml
/data/data/####/umeng_general_config.xml
/data/data/####/umeng_it.cache
/data/data/####/umeng_message_state.xml
/data/data/####/umeng_socialize.xml
/data/media/####/-1788230348
/data/media/####/.nomedia
/data/media/####/003.gif
/data/media/####/1234615475
/data/media/####/1b920c76403c1776ed8292faaf014578.zip
/data/media/####/278cbd81bc72b4f8c27a3ff5a0659383
/data/media/####/278cbd81bc72b4f8c27a3ff5a0659383.tmp
/data/media/####/2ac7ea8232fa8e060cc4b4f8ab388093
/data/media/####/3like.v7.html
/data/media/####/5322fd762db1d0aea8aa0e32571db55a.zip
/data/media/####/6b6e0205f4900ee51677f18cfb9d46c5.html
/data/media/####/6cd6061f86befd419f1b89d98d668803
/data/media/####/6e52c254a84ba5b08b0b6673519c72d0.tmp
/data/media/####/AndroidLog.log
/data/media/####/AndroidLog.log.1
/data/media/####/EC_TUIA_v1.js
/data/media/####/GjzkTfya717.1m1
/data/media/####/P3Pie33FqzJBy.6fy
/data/media/####/btn_close.png
/data/media/####/circle.png
/data/media/####/close_v2.png
/data/media/####/common.min.js
/data/media/####/eea17f8ae0f20ec23b2dd6fffae43597.zip
/data/media/####/endv4.css
/data/media/####/endv4.css.map
/data/media/####/endv4.js
/data/media/####/finger.png
/data/media/####/gift-love.gif
/data/media/####/icon-download.png
/data/media/####/icon-finger1.png
/data/media/####/icon-finger2.png
/data/media/####/icon-gdt.png
/data/media/####/icon-go.png
/data/media/####/icon-idcd-finger.gif
/data/media/####/icon-idcd-finger.png
/data/media/####/icon-mtg.png
/data/media/####/icon-privacy-black.png
/data/media/####/icon-right-arrow.png
/data/media/####/icon_close.png
/data/media/####/icon_mtg.png
/data/media/####/icon_privacy.png
/data/media/####/info3.png
/data/media/####/light.png
/data/media/####/loading.gif
/data/media/####/loadingMtg.gif
/data/media/####/logo-black.png
/data/media/####/logo-gray.png
/data/media/####/mini.html
/data/media/####/more_offer_v4.js
/data/media/####/privacy-shadow.png
/data/media/####/privacy.png
/data/media/####/rv_bg_0.jpg
/data/media/####/rv_bg_1.jpg
/data/media/####/rv_bg_2.jpg
/data/media/####/shake-btn-icon.png
/data/media/####/sound_off_v2.png
/data/media/####/sound_open_v2.png
/data/media/####/star-gray.png
/data/media/####/star-yellow.png
/data/media/####/star.png
/data/media/####/star1.png
/data/media/####/subscripts.png
/data/media/####/tbslog.txt
/data/media/####/temp.txt
/data/media/####/temp_pkg_info.json
/data/media/####/tpl4.html
/data/media/####/tpl4.js
/data/media/####/user-gray.png
/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
cat /sys/class/net/wlan0/address
getprop
getprop ro.build.version.emui
getprop ro.letv.release.version
getprop ro.product.cpu.abi
getprop ro.vivo.os.build.display.id
ls /
ls /sys/class/thermal
ps

Loads the following dynamic libraries:

libcom_jumpgun_gunbattle
libjiagu

Uses the following algorithms to encrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-ECB-PKCS5Padding
RC4
RSA-ECB-NoPadding

Uses the following algorithms to decrypt data:

AES-CBC-PKCS5Padding
AES-CBC-PKCS7Padding
AES-CFB-PKCS5Padding
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.).

Gets information about installed apps.

Gets information about running apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Requests the system alert window permission.

Tecnologie

Termini

Formazione ed informazione

Falsi miti

Technical information

Curing recommendations

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