Android.DownLoader.2753

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.HiddenAds.102.origin
Android.Loki.15.origin
Android.Backdoor.336.origin
Android.MulDrop.84.origin

Downloads the following detected threats from the Web:

Android.Backdoor.336.origin

Removes its shortcut from the home screen.

Network activity:

Connecting to:

adr####.com
k####.####.xyz
syndica####.####.com
buzzade####.com
datat####.com
technol####.net
sam####.####.com
bonga####.com
r####.####.com
t####.####.online
w####.####.com
pu####.com
googlet####.com
trackme####.com
prizeme####.men
pha####.info
u####.####.com
9699-26####.####.net
i####.####.com
google-####.com
p####.####.com
ip####.io
f####.####.com
bik####.com
gl####.####.com
ad####.click
m####.####.com
statist####.com
o####.camp
c####.####.media
ald####.com
celery####.com
cleando####.com
tango####.com
tra####.####.es
t####.####.xyz
a####.####.com
t####.####.com
w####.####.gdn
g####.####.com
j####.####.com
traktra####.com
adplexm####.####.com
c####.####.com
d####.####.com
e####.####.com
mobile####.me

HTTP GET requests:

sam####.####.com/p/09/8/nl/s8/?p_id=####&aff_id=####&aff_sub=####&aff_su...
g####.####.com/afu.php?zoneid=####
t####.####.xyz/aff_c?offer_id=####&aff_id=####&aff_sub=####&aff_sub2=###...
a####.####.com/ajax/libs/jquery/1.10.2/jquery.min.js
pu####.com/www/delivery/directads.php?zoneid=####&sub_zoneid=####&sub_oc...
c####.####.com/landings/51156/1496409568/css/a9675f00b3b6659e65519b22c77...
j####.####.com/?s1=####&noaudio=####&noalert=####&noexit=####&nodl=####&...
traktra####.com/?a_aid=####&page=####&clickid=####&pubid=####
p####.####.com/?m=####&a=####&pubid2=####&nnaaad####
adr####.com/?placement=####&redi####
syndica####.####.com/splash.php?idzone=####&type=####&sub=####
c####.####.com/jquery-1.11.3.min.js
gl####.####.com/mobiledirect/?uid=####&aid=####&back=####&push=####&soun...
tra####.####.es/?utm_term=####&clickverify=####&utm_content=####
cleando####.com/css/styles.css
ald####.com/ck.php?line_item_id=####&target=####&keyword=####&match=####...
adplexm####.####.com/imp?p=####&ct=####&ap=####&psid=####&referrer=####
i####.####.com/popunders/map/script10.js
mobile####.me/?sl=####&data1=####&data2=####&data3=####&data4=####&_uu=#...
u####.####.com/zcvisitor/90c32239-48b4-11e7-8354-06f82e50203e?campaignid...
t####.####.online/?utm_medium=####&utm_campaign=####&1=####&cid=####&_uu...
ip####.io/json
d####.####.com/thinking/group/rtt_0525_666.apk
trackme####.com/r/94e9925e-48b4-11e7-b8a9-1141204d21a4/0/
prizeme####.men/?brand=####&model=####&browser=####&td=####&voluumdata=#...
google-####.com/analytics.js
t####.####.com/71d76662-0954-476b-a0a4-ee04450e67a1?zone=####&campaign=#...
p####.####.com/new_pre/cabrauojo/EN/primark/?url=####&access_token=####
k####.####.xyz/templates/_common/_templates/spin-casino_MASTER/css/style...
bik####.com/gw?url=####&vId=####&ef=####&ch=####&nid=####&sub=####&sourc...
datat####.com/d/15143458cac3ab0e1bc?source=####&sub=####&do=####&test=####
o####.camp/serve/?n=28Uet####
ad####.click/036082ee-c68f-49f5-8244-d4cbd37c9c20?aff_id=####&aff_sub=##...
buzzade####.com/a/display.php?r=####&treqn=####&runauction=####&crr=####...
w####.####.gdn/templates/_common/_templates/spin-casino_MASTER/css/style...
p####.####.com/r/986/p/Re.30816
pha####.info/redirect?tid=####&ref=####&subid=####&q=####
f####.####.com/css?family=####
t####.####.com/hit.php?c=####&ps=####&csurl=####&subid=####
c####.####.media/adplexmedia/tags/xdirect/xdirect.html?p=####&serverdoma...
googlet####.com/gtm.js?id=####
celery####.com/19o18/kbzy/n7ji/x_SySOcQ7FTgeV3DabQrDbluT1GU950I3lTrL_B57...
tango####.com/402150?adTagId=####
e####.####.com/thinking/group/onemain/mainp.apk
technol####.net/mobile/samsung/samsung-galaxy-s8-going-mind-blowing-data...
t####.####.com/click?cid=####
w####.####.com/afu.php?zoneid=####
9699-26####.####.net/red?id=####&alias=####&1=####
r####.####.com/t/clk?id=####&s2=####
d####.####.com/afu.php?zoneid=####&var=####&1####
statist####.com/adv_pxl?pid=####&id=####
e####.####.com/c/679efeecdc3b4d07?&ijykJHsadL5=####&click_id=####&s1=###...
f####.####.com/s/robotocondensed/v14/Zd2E9abXLFGSr9G3YK2MsMEHkXu385rSv8s...
bonga####.com/track?c=####&ps=####&csurl=####&subid=####
a####.####.com/pull/top_offer?gaid=####&id=####

HTTP POST requests:

a####.####.com/app_logs
p####.####.com/myservercb/api/1800
t####.####.com/ggview/rsddateindex
g####.####.com/pilot/api/300102
m####.####.com/errorview/api/601

Modified file system:

Creates the following files:

<Package Folder>/files/.snow/.zip/ym
<Package Folder>/databases/cc.db-journal
<Package Folder>/files/.snow/.ir
<Package Folder>/files/.snow/.dsmt.apk
<Package Folder>/files/IQPFsmOUChmkwhbDdynamicloader.jar
<Package Folder>/files/exid.dat
<Package Folder>/files/.imprint
<Package Folder>/databases/ua.db-journal
<Package Folder>/files/.snow/busybox
<Package Folder>/files/.snow/exp
<Package Folder>/files/.snow/.dico.apk
<Package Folder>/files/hello/hello.dex
<Package Folder>/cache/webviewCacheChromium/f_00000a
<Package Folder>/files/.snow/.zip/mkdevsh
<Package Folder>/cache/webviewCacheChromium/f_00000c
<Package Folder>/cache/webviewCacheChromium/f_00000b
<Package Folder>/cache/webviewCacheChromium/f_00000e
<Package Folder>/cache/webviewCacheChromium/f_00000d
<Package Folder>/files/.snow/.client
<Package Folder>/files/.snow/.catr.apk
<Package Folder>/files/.snow/.uks
<Package Folder>/files/.snow/.dg
<Package Folder>/files/.snow/checkFile13
<Package Folder>/files/dbcbd7361f0fdf0d3db91bd4710f63ca.data
<Package Folder>/files/wrhlrci/libIQPFsmOUChmkwhbDdynamicloader.so
<Package Folder>/files/.snow/.zip/boy
<Package Folder>/files/.umeng/exchangeIdentity.json
<Package Folder>/files/.snow/checkFile3
<Package Folder>/files/.snow/checkFile0
<Package Folder>/files/source.apk
<Package Folder>/files/.snow/.ukd
<Package Folder>/files/.snow/checkFile7
<Package Folder>/files/.snow/.dlsb.apk
<Package Folder>/files/.snow/.uok
<Package Folder>/files/wrhlrci/libRppEcpLJpRVcTveVlala.so
<Package Folder>/files/.snow/.dlme.apk
<Package Folder>/files/.snow/checkFile9
<Package Folder>/cache/webviewCacheChromium/index
<Package Folder>/files/.snow/myshell
<Package Folder>/cache/webviewCacheChromium/f_000009
<Package Folder>/cache/webviewCacheChromium/f_000008
<Package Folder>/files/.work/postroot.sh
<Package Folder>/files/.default/dbcbd7361f0fdf0d3db91bd4710f63ca.data.temp
<Package Folder>/shared_prefs/share_data.xml
<Package Folder>/files/wrhlrci/libhMEnYimzyYJbxvhuzxc.so
<Package Folder>/cache/webviewCacheChromium/f_000001
<Package Folder>/files/.snow/.service
<Package Folder>/cache/webviewCacheChromium/f_000003
<Package Folder>/cache/webviewCacheChromium/f_000002
<Package Folder>/cache/webviewCacheChromium/f_000005
<Package Folder>/cache/webviewCacheChromium/f_000004
<Package Folder>/cache/webviewCacheChromium/f_000007
<Package Folder>/cache/webviewCacheChromium/f_000006
<Package Folder>/files/.snow/.zip/rsh
<Package Folder>/files/.snow/ex0
<Package Folder>/databases/ua.db
<Package Folder>/files/.snow/a.xml
<Package Folder>/files/hello.apk
<Package Folder>/files/wrhlrci/libKueWuLGqMMnRgVVgbt.so
<Package Folder>/files/.default/.p.apk
<Package Folder>/files/.snow/supolicy
<Package Folder>/files/.snow/.zip/post.sh
<Package Folder>/files/.snow/b.png
<Package Folder>/files/.snow/.zip/r2
<Package Folder>/files/.snow/checkFile5
<Package Folder>/files/.snow/.zip/r1
<Package Folder>/files/.snow/.zip/r4
<Package Folder>/databases/cc.db
<Package Folder>/files/.snow/.e0.data
<Package Folder>/databases/webview.db-journal
<Package Folder>/files/.snow/.zip/r3
<Package Folder>/files/.snow/.rshs
<Package Folder>/databases/webviewCookiesChromium.db-journal
<Package Folder>/shared_prefs/<Package>_preferences.xml
<Package Folder>/files/libswbqgonYxEgdlSXzbootstrap.so
<Package Folder>/files/umeng_it.cache
<Package Folder>/files/.snow/.center.tapk
<Package Folder>/shared_prefs/umeng_general_config.xml
<Package Folder>/files/.snow/.zip/rt8
<Package Folder>/shared_prefs/<Package>_preferences.xml.bak
<Package Folder>/cache/webviewCacheChromium/data_3
<Package Folder>/cache/webviewCacheChromium/data_2
<Package Folder>/cache/webviewCacheChromium/data_1
<Package Folder>/cache/webviewCacheChromium/data_0

Miscellaneous:

Executes next shell scripts:

chown 0.0 /system/bin/.author
mount -o remount ro /system
app_process /system/bin com.android.commands.pm.Pm disable com.wo.ai.girl.huy.wp
mount -o remount,ro /system
chmod 777 <Package Folder>/files/.snow/ex0
app_process /system/bin com.android.commands.pm.Pm disable com.setting.dysdtool
chmod 777 <Package Folder>/files/.snow/.zip/rsh
chmod 777 <Package Folder>/files/.snow/.ukd
chown 0.0 /system/app/LocalFacebook.apk
chmod 777 <Package Folder>/files/.snow/.uks
chmod 777 <Package Folder>/files/.snow/.zip/rt8
chown 0:0 /system/app/oneshs.apk
/data/data/####/files/.snow/exp /data/data/####/files/.snow /data/data/####/files/.work
mount -o remount,rw /system
chmod 777 <Package Folder>/files/.snow/exp
chown 0:0 /system/app/RomterFacebook.apk
app_process /system/bin com.android.commands.pm.Pm enable com.wo.ai.girl.huy.wp
chown 0:0 /system/app/Dingps.apk
app_process /system/bin com.android.commands.pm.Pm enable com.kai.kia.dou.ye.cai
mount -ro remount,ro /system
chmod 777 <Package Folder>/files/.snow/.zip/post.sh
chcon u:object_r:system_file:s0 /system/xbin/.ci.pm
chcon u:object_r:system_file:s0 /system/xbin/supolicy
chmod 777 <Package Folder>/files/.snow/.zip/
chmod 777 <Package Folder>/files/.snow/b.png
chown 0:0 /system/xbin/.cp
chown 0.0 /system/app/Lowerp.apk
chown 0.0 /system/app/Dingps.apk
rm <Package Folder>/files/.snow/ex0
rm <Package Folder>/files/.snow/.e0.data
app_process /system/bin com.android.commands.pm.Pm disable com.android.tools.receiver
chown 0.0 /data/local/tmp/busybox
mount -wo remount rw /system
app_process /system/bin com.android.commands.pm.Pm disable com.android.upon.hash
chown 0:0 /system/xbin/.ci.pm
<error:2>
chown 0:0 /system/app/Linkcai.apk
app_process /system/bin com.android.commands.pm.Pm disable com.kai.kia.dou.ye.cai
app_process /system/bin com.android.commands.pm.Pm enable com.num.hum.kong.ui.op.er
chown 0:0 /system/app/LocalFacebook.apk
app_process /system/bin com.android.commands.pm.Pm enable com.android.upon.hash
chown 0.0 /system/xbin/supolicy
chown 0:0 /data/local/tmp/busybox
chown 0:0 /system/lib/libsoon.so
chmod 777 <Package Folder>/files/.snow/.uok
chmod 777 <Package Folder>/files/.snow/.dg
sh <Package Folder>/files/.snow/exp <Package Folder>/files/.snow <Package Folder>/files/.work
chown 0:0 /system/app/Lowerp.apk
chmod 777 <Package Folder>/files/.snow/.zip/r1
chmod 777 <Package Folder>/files/.snow/.zip/r3
chmod 777 <Package Folder>/files/.snow/.zip/r2
chown 0.0 /system/app/oneshs.apk
chmod 777 <Package Folder>/files/.snow/.zip/r4
chmod 777 <Package Folder>/files/.snow/a.xml
df /system
chown 0:0 /system/xbin/.rainin
app_process /system/bin com.android.commands.pm.Pm enable com.setting.dysdtool
chown 0:0 /system/bin/.author
chown 0.0 /system/xbin/.ci.pm
chown 0:0 /system/bin/debuggerd
app_process /system/bin com.android.commands.pm.Pm disable com.num.hum.kong.ui.op.er
chmod 777 <Package Folder>/files/.snow/.zip/boy
chcon u:object_r:system_file:s0 /system/xbin/.cp
chcon u:object_r:system_file:s0 /system/lib/libsoon.so
rm /system/bin/debuggerd
/system/bin/sh <Package Folder>/files/.snow/.zip/rsh
chmod 777 <Package Folder>/files/.snow/.catr.apk
app_process /system/bin com.android.commands.pm.Pm enable com.android.tools.receiver
chmod 777 <Package Folder>/files/.snow/.client
chown 0.0 /data/local/tmp/.catr.apk
chmod 777 <Package Folder>/files/.snow/supolicy
chown 0:0 /system/xbin/supolicy
chmod 777 <Package Folder>/files/.snow/.service
chmod 777 <Package Folder>/files/.work/postroot.sh
chown 0:0 /data/local/tmp/.catr.apk
mount -ro remount ro /system
chmod 777 <Package Folder>/files/.snow/.rshs
chmod 777 <Package Folder>/files/.snow/busybox
chmod 777 <Package Folder>/files/.snow/.zip/mkdevsh
mount -wo remount,rw /system
mount -o remount rw /system
chmod 777 <Package Folder>/files/.snow/myshell
chown 0.0 /system/lib/libsoon.so
sh
chown 0.0 /system/app/Linkcai.apk
/system/bin/sh ./mkdevsh
<dexopt>

Contains functionality to send SMS messages automatically.

Technologies

Begriffe

Schulung und Training

Mythen

Technical information

Curing recommendations

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