Android.Xiny.2270

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.BackDoor.985
Android.DownLoader.750.origin
Android.DownLoader.751.origin
Android.Xiny.166.origin
Android.Xiny.202.origin
Android.Xiny.2086
Android.Xiny.263.origin
Android.Xiny.73.origin

Gains access to the ITelephony private interface.

Network activity:

Connecting to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) trac####.ad####.com:80
TCP(HTTP/1.1) c.s####.co:80
TCP(HTTP/1.1) 13.2####.16.115:8081
TCP(HTTP/1.1) 45.33.1####.188:80
TCP(HTTP/1.1) api.cloud####.net:80
TCP(HTTP/1.1) api.ap####.com:80
TCP(HTTP/1.1) 45.79.1####.48:80
TCP(HTTP/1.1) p####.admobc####.com:80
TCP(HTTP/1.1) pi####.qq.com:80
TCP(HTTP/1.1) clinkad####.com:80
TCP(HTTP/1.1) trk.iskywo####.com:80
TCP(HTTP/1.1) net.ray####.com:80
TCP(HTTP/1.1) 5####.77.99.53:80
TCP(HTTP/1.1) trac####.le####.com:80
TCP(HTTP/1.1) api.migh####.com:80
TCP(HTTP/1.1) duc####.b####.com:80
TCP(HTTP/1.1) 4####.33.0.123:80
TCP(HTTP/1.1) t####.click####.com:80
TCP(HTTP/1.1) www.okyes####.com:8081
TCP(HTTP/1.1) 45.79.2####.163:80
TCP(HTTP/1.1) 5####.general####.com:80
TCP(HTTP/1.1) hy####.ray####.com:80
TCP(HTTP/1.1) 45.33.1####.75:80
TCP(HTTP/1.1) analy####.ray####.com:80
TCP(HTTP/1.1) pic.a####.com:80
TCP(HTTP/1.1) bg1.hatch####.com:8080
TCP(HTTP/1.1) l.a####.com:80
TCP(HTTP/1.1) clk.apxadtr####.net:80
TCP(HTTP/1.1) www.koapk####.com:8081
TCP(HTTP/1.1) 45.79.1####.241:80
TCP(HTTP/1.1) x####.g####.com:8808
TCP(HTTP/1.1) c####.aztrac####.net:80
TCP(HTTP/1.1) e####.uc####.swifts####.com:80
TCP(HTTP/1.1) ssp.nan####.com:80
TCP(HTTP/1.1) d####.ray####.com:80
TCP(HTTP/1.1) ggg.koapk####.com:80
TCP(HTTP/1.1) s####.adin####.com:80
TCP(HTTP/1.1) set####.ray####.com:80
TCP(HTTP/1.1) idv####.qini####.com:80
TCP(SSL/3.0) a####.app####.com:443
TCP(TLS/1.0) f####.gst####.com:443
TCP(TLS/1.0) im####.quick####.top:443
TCP(TLS/1.0) mm####.go2af####.com:443
TCP(TLS/1.0) googl####.g.doublec####.net:443
TCP(TLS/1.0) at.al####.com:443
TCP(TLS/1.0) tpc.googles####.com:443
TCP(TLS/1.0) pag####.googles####.com:443
TCP(TLS/1.0) www.go####.com:443
TCP(TLS/1.0) cl####.mob####.net:443
TCP(TLS/1.0) app.ad####.com:443
TCP(TLS/1.0) www.google-####.com:443
TCP(TLS/1.0) adser####.go####.nl:443
TCP(TLS/1.0) t.api.y####.net:443
TCP(TLS/1.0) encrypt####.gst####.com:443
TCP(TLS/1.0) im####.google####.com:443
TCP(TLS/1.0) con####.koc####.com:443
TCP(TLS/1.0) f####.google####.com:443
TCP(TLS/1.0) clk.tap####.com:443
TCP(TLS/1.0) r####.quick####.top:443
TCP(TLS/1.0) s####.g.doublec####.net:443
TCP(TLS/1.0) h####.b####.com:443
TCP(TLS/1.0) www.go####.nl:443
TCP(TLS/1.0) lp.cooktra####.com:443
TCP(TLS/1.0) adser####.go####.com:443
TCP(TLS/1.0) a####.app####.com:443

DNS requests:

5####.general####.com
a####.app####.com
adser####.go####.com
adser####.go####.nl
analy####.ray####.com
api.ap####.com
api.cloud####.net
api.migh####.com
app.ad####.com
at.al####.com
bg1.hatch####.com
c####.aztrac####.net
c.s####.co
cdn####.ray####.com
cl####.mob####.net
clinkad####.com
clk.apxadtr####.net
clk.tap####.com
con####.koc####.com
d####.ray####.com
duc####.b####.com
encrypt####.gst####.com
f####.google####.com
f####.gst####.com
ggg.koapk####.com
googl####.g.doublec####.net
h####.b####.com
hy####.ray####.com
im####.google####.com
im####.quick####.top
l.a####.com
lp.cooktra####.com
net.ray####.com
offers####.adflush####.com
p####.admobc####.com
p####.quick####.top
p7b3l####.s####.gdi####.com
pag####.googles####.com
pi####.qq.com
pic.a####.com
r####.quick####.top
s####.adin####.com
s####.g.doublec####.net
set####.ray####.com
ssp.nan####.com
t####.click####.com
t.api.y####.net
t.m####.agency
t.mob####.net
tpc.googles####.com
trac####.ad####.com
trac####.le####.com
trk.iskywo####.com
www.go####.com
www.go####.nl
www.google-####.com
www.koapk####.com
www.okyes####.com
x####.g####.com
x####.g####.com

HTTP GET requests:

5####.general####.com/api/click?c=####&key=####&u=####&clickid=####&goog...
api.ap####.com/link/buy/android/com.booster.master.cleaner.cooler/e1?cli...
api.cloud####.net/api/v3/template/get?slot_id=####&update_time=####&user...
api.migh####.com/click/ssp/click?channel=####&uuid=####&id=####&aoid=###...
bg1.hatch####.com:8080/ads/getJarVersion/haoxing/23/cn
c####.aztrac####.net/tracking/cparedirect.php?ids=7MTUyNzF-Mjk5NTY4fjEyN...
c.s####.co/api/v4/click?campaign_id=####&publisher_id=####&rt=####&_po=#...
clinkad####.com/tracking?camp=####&pubid=####&&subpubid=####&sid=####&ga...
clk.apxadtr####.net/iclk/redirect.php?id=####&trafficsourceid=####&devic...
d####.ray####.com/click?k=####&z=MTIwM####&q=####&r=####&al=####&csp=i+M...
d####.ray####.com/impression?k=####&z=MTIwM####&q=####&x=####&r=####&al=...
d####.ray####.com/onlyImpression?k=####&p=MTI2N####&csp=####&c=####
duc####.b####.com/click/affClick?aff_sub=####&aff_sub19=####&aff_sub2=##...
e####.uc####.swifts####.com/cdn-adn/dmp/17/12/23/15/10/5a3e01615c90a.png
e####.uc####.swifts####.com/cdn-adn/dmp/18/06/24/14/48/5b2f3eb663cfe.jpg
hy####.ray####.com/offerwall/img/interstitalbg.jpg
hy####.ray####.com/offerwall/img/star.png
hy####.ray####.com/offerwall/img/star_w.png
hy####.ray####.com/offerwall/js/common.min.js?v=####
hy####.ray####.com/offerwall/js/interstital.js?v=####
hy####.ray####.com/offerwall/tpl/interstital.html?unit_id=####&sdk_versi...
idv####.qini####.com/path_hx_hw_update2.dat
net.ray####.com/openapi/ad/v3?app_id=####&unit_id=####&sign=####&categor...
p####.admobc####.com/v1/ad/click?subsite_id=####&transaction_id=####&id=...
pic.a####.com/img/dy2_uni263_80421.png
s####.adin####.com/click/ssp/click?channel=####&uuid=####&id=####&aoid=#...
set####.ray####.com/setting?app_id=####&sign=####&jm_a=####&jm_n=####&la...
set####.ray####.com/setting?unit_ids=####&app_id=####&sign=####&channel=...
ssp.nan####.com/aff/ssp/click?channel=####&uuid=####&id=####&aoid=####&c...
t####.click####.com/v1/ad/click?campid=####&h=####&pubid=####&geo=####&s...
trac####.ad####.com/click/10910/11972826/?tid=692####&gaid=####&aid=####...
trac####.le####.com/click?mb_pl=####&mb_nt=####&mb_campid=####&clickid=#...
trac####.le####.com/click?mb_pl=####&mb_nt=####&mb_campid=####&mb_creati...
trac####.le####.com/click?mb_pl=####&mb_nt=####&mb_campid=####&mb_packag...
trk.iskywo####.com/click?id=####&aff=####&ost=####&aff_sub=####&click_id...
x####.g####.com:8808/a/e?a=####

HTTP POST requests:

13.2####.16.115:8081/sm/sr/sdl/in
analy####.ray####.com/
ggg.koapk####.com/pgm/sr/gm/gy
l.a####.com/l.php
l.a####.com/sal.php
pi####.qq.com/mstat/report/?index=####
s####.adin####.com/track/ds?sdk_version=####&platform=####&app_version=#...
s####.adin####.com/track/uc?sdk_version=####&platform=####&app_version=#...
www.koapk####.com:8081/sm/sr/rt/ry
www.koapk####.com:8081/sm/sr/run/hy
www.koapk####.com:8081/sm/sr/sp/py
www.okyes####.com:8081/sdk/nsd.action?b=####
www.okyes####.com:8081/sdk/nsd.action?b=####&ci=####&ct=####&re=####&sd=...
x####.g####.com:8808/a/f

Modified file system:

Creates the following files:

/data/data/####/.atmp9.jar
/data/data/####/.atmp_8.log
/data/data/####/.do.jar
/data/data/####/.m2.so
/data/data/####/09695690.apk
/data/data/####/09695690.dex
/data/data/####/20160121.xml
/data/data/####/201804101550.apk
/data/data/####/3323003.jar
/data/data/####/3323003.ttf
/data/data/####/53778828.apk
/data/data/####/53778828.dex
/data/data/####/60752129.apk
/data/data/####/60752129.dex
/data/data/####/66935714.apk
/data/data/####/66935714.dex
/data/data/####/74277037.apk
/data/data/####/74277037.dex
/data/data/####/B201807101750.apk
/data/data/####/Q2hhbm5lbElES2V5MjAxNjEyMjcxODU3.xml
/data/data/####/QURfUk9PVF9TREtfMjAxNzAyMDgxMA.xml
/data/data/####/VirtualAPK_Settings.xml
/data/data/####/__Baidu_Stat_SDK_SendRem.xml
/data/data/####/__local_ap_info_cache.json
/data/data/####/__local_last_session.json
/data/data/####/__local_stat_cache.json
/data/data/####/__send_data_1531277085921
/data/data/####/ag.xml
/data/data/####/baidu_mtj_sdk_record.xml
/data/data/####/bdownloaders.db-journal
/data/data/####/c0fbe5e9065b05574d1e8180bb06bb8c.d
/data/data/####/c201804101550.apk
/data/data/####/com.youba.flashlight-1.apk.classes-874747203.zip
/data/data/####/com.youba.flashlight-1.apk.classes783724923.zip
/data/data/####/com.youba.flashlight.mid.world.ro.xml
/data/data/####/com.youba.flashlight_ct_default.xml
/data/data/####/com.youba.flashlight_preferences.xml
/data/data/####/com.youba.flashlight_preferences.xml.bak
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/dc1
/data/data/####/dc2
/data/data/####/dcz
/data/data/####/debuggerd_hulu
/data/data/####/dk691.data
/data/data/####/dk909.data
/data/data/####/dk910.data
/data/data/####/dk951.data
/data/data/####/dnsmasq_nujb_radish
/data/data/####/elfm
/data/data/####/elfm1531277095629.zip
/data/data/####/env201807101750.data
/data/data/####/f8fc32221f30daaf3974f670d8db38e6.d
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/forever.sh
/data/data/####/gvegwv
/data/data/####/index
/data/data/####/install-recovery.sh
/data/data/####/iw_bnju_hd
/data/data/####/kcol_ysy
/data/data/####/krcfg.txt
/data/data/####/krmain
/data/data/####/krmain1531277096836.zip
/data/data/####/krmain1531277114057.zip
/data/data/####/krmain1531277135950.zip
/data/data/####/krmain1531277145268.zip
/data/data/####/krsdk.cert
/data/data/####/libcuid.so
/data/data/####/libjp.oaoz.cm.wom.wa.so
/data/data/####/ljtq.xml
/data/data/####/loa.xml
/data/data/####/loa.xml.bak
/data/data/####/m2018062610.apk
/data/data/####/mc_cache.db-journal
/data/data/####/mintegral.msdk.db-journal
/data/data/####/mintegral.xml
/data/data/####/multidex.version.xml
/data/data/####/path_hx_hw_update2.temp (deleted)
/data/data/####/pl_config.xml
/data/data/####/pri_tencent_analysis.db_com.youba.flashlight-journal
/data/data/####/qdoomg
/data/data/####/rtr.db
/data/data/####/rtr.db-journal
/data/data/####/s2018062610.apk
/data/data/####/settingsLog.xml
/data/data/####/share_date.xml
/data/data/####/supolicy
/data/data/####/swith1014.db-journal
/data/data/####/temp.zip (deleted)
/data/data/####/tencent_analysis.db_com.youba.flashlight-journal
/data/data/####/toolbox
/data/data/####/toolbox1531277095731.zip
/data/data/####/v71.xml
/data/data/####/ver.ini.xml
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/media/####/.confd
/data/media/####/.confd-journal
/data/media/####/.cuid
/data/media/####/.cuid2
/data/media/####/.m2.so
/data/media/####/.nomedia
/data/media/####/.timestamp
/data/media/####/759153601.jpg.tmp
/data/media/####/B201807101750.apk
/data/media/####/test1531277095476
/data/media/####/test1531277095642

Miscellaneous:

Executes next 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
c201804101550.apk -p <Package>
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
chmod -R 777 <Package Folder>/com.init.env/app_abz /storage/emulated/0/abz
chmod 0755 <Package Folder>/com.init.env
chmod 0777 <Package Folder>/com.init.env/files/elfm
chmod 0777 <Package Folder>/com.init.env/files/forever.sh
chmod 0777 <Package Folder>/com.init.env/files/toolbox
chmod 0777 <Package Folder>/p.dk691/files/forever.sh
chmod 0777 <Package Folder>/p.dk691/files/krmain
chmod 0777 <Package Folder>/p.dk909/files/forever.sh
chmod 0777 <Package Folder>/p.dk909/files/krmain
chmod 0777 <Package Folder>/p.dk909/files/krsdk.cert
chmod 0777 <Package Folder>/p.dk910/files/forever.sh
chmod 0777 <Package Folder>/p.dk910/files/krmain
chmod 0777 <Package Folder>/p.dk951/files/forever.sh
chmod 0777 <Package Folder>/p.dk951/files/krmain
chmod 6777 <Package Folder>/files/c201804101550.apk
chmod 777 <Package Folder>/p.dk691/files/krcfg.txt
chmod 777 <Package Folder>/p.dk909/files/krcfg.txt
chmod 777 <Package Folder>/p.dk910/files/krcfg.txt
chmod 777 <Package Folder>/p.dk951/files/krcfg.txt
dcz <Package Folder>/com.init.env/app_abz/dc1 <Package Folder>/com.init.env/app_abz/dc2
getprop ro.build.display.id
getprop ro.build.version.emui
getprop ro.build.version.opporom
getprop ro.miui.ui.version.name
getprop ro.smartisan.version
getprop ro.vivo.os.version
id
iw_bnju_hd
iw_bnju_hd -c id
logcat -d -v time
ls -l /system/bin/su
ps
sh
sh /system/bin/iw_bnju_hd
sh /system/bin/iw_bnju_hd -c id
sh <Package Folder>/com.init.env/app_abz/dcz <Package Folder>/com.init.env/app_abz/dc1 <Package Folder>/com.init.env/app_abz/dc2
su
su -c id

Loads the following dynamic libraries:

MtaNativeCrash_v2
jp.oaoz.cm.wom
qdoomg

Uses the following algorithms to encrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
RSA-ECB-PKCS1Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding

Uses elevated priveleges.

Gains access to geolocation.

Gains access to network information.

Gains access to telephone information (number, imei, etc.).

Gains access to information about installed applications.

Gains access to information about running applications.

Displays its own windows over windows of other applications.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial