Android.RemoteCode.3683

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.DownLoader.3887
Android.RemoteCode.41.origin

Accesses the ITelephony private interface.

Network activity:

Connects to:

UDP(DNS) <Google DNS>
TCP(HTTP/1.1) as.j####.com:80
TCP(HTTP/1.1) adv.jpi####.com:80
TCP(HTTP/1.1) ei.c####.com:80
TCP(HTTP/1.1) l####.c####.q####.####.net:80
TCP(HTTP/1.1) l####.cigo####.com.####.com:80
TCP(HTTP/1.1) 1####.75.90.129:80
TCP(HTTP/1.1) f####.caiji####.com:80
TCP(HTTP/1.1) ip.ta####.com:80
TCP(HTTP/1.1) 362b3d8####.oss-cn-####.aliy####.com:80
TCP(HTTP/1.1) d####.wos####.com:80
TCP(HTTP/1.1) 1####.50.63.227:8881
TCP(HTTP/1.1) c.c####.com:80
TCP(HTTP/1.1) cdn.1####.wang:80
TCP(HTTP/1.1) ss.wx1####.com:80
TCP(HTTP/1.1) 1####.75.115.32:80
TCP(HTTP/1.1) k.zcul####.net:80
TCP(HTTP/1.1) k####.kyli####.com.####.com:80
TCP(HTTP/1.1) api.51aiz####.cn:80
TCP(HTTP/1.1) l.bjsd####.com:80
TCP(HTTP/1.1) z.c####.com:80
TCP(HTTP/1.1) z####.heyc####.net:80
TCP(HTTP/1.1) hd.a####.com:80
TCP(HTTP/1.1) p####.caiji####.com:80
TCP(HTTP/1.1) dd.arg####.com:80
TCP(HTTP/1.1) d####.dd7####.com:80
TCP(HTTP/1.1) c.xz####.com:3350
TCP(HTTP/1.1) d.bjsd####.com:80
TCP(HTTP/1.1) k.zcul####.net:7080
TCP(HTTP/1.1) p.rqco####.com:8806
TCP(HTTP/1.1) php.sho####.com:80
TCP(HTTP/1.1) s####.caiji####.com:666
TCP(HTTP/1.1) a####.caiji####.com:80
UDP(NTP) 2.and####.p####.####.org:123
TCP(TLS/1.0) log.cuda####.com:10090
TCP(TLS/1.0) res.ad####.cn:443
TCP(TLS/1.0) fy.innot####.com:443
TCP(TLS/1.0) st####.adhu####.com:443
TCP(TLS/1.0) ip.mm####.cn:443
TCP(TLS/1.0) m.tand####.com:443
TCP(TLS/1.0) act.ad####.cn:443
TCP(TLS/1.0) z.c####.com:443
TCP(TLS/1.0) v.ad####.cn:443
TCP(TLS/1.0) act.oc####.cn:443
TCP(TLS/1.0) c.c####.com:443
TCP(TLS/1.0) s####.tc.qq.com:443
TCP(TLS/1.0) s####.ad####.cn:443
TCP(TLS/1.0) aliyuns####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) gm.mm####.com:443
TCP(TLS/1.0) yun.tuis####.com:443
TCP(TLS/1.0) dis####.eq####.com:443
TCP(TLS/1.0) s####.yy.com:443
TCP(TLS/1.0) pic.qba####.com:443
TCP(TLS/1.0) aliyuno####.oss-cn-####.aliy####.com:443
TCP(TLS/1.0) img.ad####.cn:443
TCP(TLS/1.0) i.tand####.com:443
TCP(TLS/1.0) hm.b####.com:443
TCP(TLS/1.0) ei.c####.com:443
TCP(TLS/1.0) project####.cn-nort####.eb.####.cn:3333
TCP(TLS/1.0) cdn.boo####.com.####.com:443

DNS requests:

2.and####.p####.####.org
362b3d8####.oss-cn-####.aliy####.com
7x####.dl1.z0.####.com
a####.caiji####.com
a.bjsd####.com
act.ad####.cn
act.oc####.cn
adv-u####.t####.u####.net
adv.jpi####.com
aliyuno####.oss-cn-####.aliy####.com
aliyuno####.oss-cn-####.aliy####.com
aliyuns####.oss-cn-####.aliy####.com
api-co####.fog####.cn
api.51aiz####.cn
as.j####.com
c####.mm####.com
c.c####.com
c.xz####.com
cdn.1####.wang
cdn.boo####.com
d####.dd7####.com
d####.wos####.com
d.bjsd####.com
dc.ad####.cn
dd.arg####.com
dis####.eq####.com
ei.c####.com
f####.caiji####.com
fy.innot####.com
hm.b####.com
i####.adhu####.com
i####.adhu####.com
i####.adhu####.com
i.tand####.com
img.ad####.cn
ip.mm####.cn
ip.ta####.com
k####.kyli####.com
k.zcul####.net
l####.cigo####.com
l####.gd####.com
l.bjsd####.com
log.cuda####.com
m.tand####.com
p####.caiji####.com
p.rqco####.com
php.sho####.com
pic.qba####.com
r####.wx.qq.com
r.zcul####.net
res.ad####.cn
s####.ad####.cn
s####.caiji####.com
s####.yy.com
s19.c####.com
s22.c####.com
s5.c####.com
ss.wx1####.com
st####.adhu####.com
ttt.arg####.com
v.ad####.cn
yun.tuis####.com
z####.heyc####.net
z5.c####.com
z8.c####.com
z9.c####.com

HTTP GET requests:

362b3d8####.oss-cn-####.aliy####.com/h2.html?id=id=1####&web_id=####
362b3d8####.oss-cn-####.aliy####.com/js/yys1.js
as.j####.com/getStatus?id=dAM8####&h=####
as.j####.com/z_stat.js?m=1Fbax####
c.c####.com/core.php?web_id=####&t=####
c.c####.com/z_stat.php?id=####
c.c####.com/z_stat.php?id=####&web_id=####
cdn.1####.wang/sc_160
d####.dd7####.com//upload/plog/dfkn.jar
d####.dd7####.com//upload/sdk2/SDK31dex20190220.jar
d####.dd7####.com//upload/sdk2/cjmob20190301.jar
d####.dd7####.com//upload/sdk2/clsdkdex20181129.jar
d####.dd7####.com//upload/sdk2/sdk04dex20190218.jar
d####.dd7####.com/upload/plog/N38de20181225.jar
d####.dd7####.com/upload/plog/mfgz.jar
dd.arg####.com/weoye/kgse.js
ei.c####.com/stat.htm?id=####&cnzz_eid=####
ei.c####.com/stat.htm?id=####&r=####&lg=####&ntime=####&cnzz_eid=####&sh...
hd.a####.com/android/adv/qsz/advsdk/release/advsdk-release.enc
hd.a####.com/android/adv/qsz/resource/ljsdk.dex
ip.ta####.com/service/getIpInfo.php?ip=####
k####.kyli####.com.####.com/1551582613587_utils.ttf
l####.c####.q####.####.net/aristotle_20190305_v55.zip
l####.cigo####.com.####.com/
l####.cigo####.com.####.com/js/jquery.js
l####.cigo####.com.####.com/skin/11/css/mobile.css
l####.cigo####.com.####.com/skin/11/css/swiper.min.css
p.rqco####.com:8806/c/1552335637051
ss.wx1####.com/weoye/as_kgsei.html
ss.wx1####.com/weoye/as_kgseo.html
z.c####.com/stat.htm?id=####&cnzz_eid=####

HTTP POST requests:

a####.caiji####.com/v2/load/mobile
adv.jpi####.com/adv/dayActive
adv.jpi####.com/adv/getTask
adv.jpi####.com/adv/pluginFeedback
adv.jpi####.com/adv/pluginReq
adv.jpi####.com/adv/taskFedback
api.51aiz####.cn/api/cmcc/action?sdk=####&app=####
api.51aiz####.cn/api/cmcc/check?sdk=####&app=####
api.51aiz####.cn/api/cmcc/config?sdk=####&app=####
api.51aiz####.cn/api/cmcc/register?sdk=####&app=####
c.xz####.com:3350/s/
d####.wos####.com/upload/event.jsp
d####.wos####.com/upload/event2.jsp
d####.wos####.com/upload/longheartbeat.jsp
d####.wos####.com/upload/sdklongheartbeat.jsp
d.bjsd####.com/index.php?r=####
f####.caiji####.com/v3/task/mobile
k.zcul####.net/vsdk/a/t
k.zcul####.net:7080/oc/appr/c
l.bjsd####.com/index.php?r=####
p####.caiji####.com/klv2/sdkkl/mobile
php.sho####.com/index.php?r=####
s####.caiji####.com:666/v1/config
z####.heyc####.net/getlist
z####.heyc####.net/xlogin

File system changes:

Creates the following files:

/data/data/####/.b88bdc95-a0c0-48d7-852e-a9259c0ab505
/data/data/####/3ccc28b58d96d7152bd4579a32ca968a.d
/data/data/####/61561a876896a2a77dd8fe35b4403c0b.db
/data/data/####/828134A4E3D15FA5EC06CC7EE783A2A2.jar
/data/data/####/828134A4E3D15FA5EC06CC7EE783A2A2.tmp
/data/data/####/98d67217f6ef203425533e69f601561a
/data/data/####/99fa89db37b9859fdb387aa6b1199ad2.db
/data/data/####/ApplicationCache.db-journal
/data/data/####/BhbFjF.jar
/data/data/####/CachedGeoposition.db
/data/data/####/CachedGeoposition.db-journal
/data/data/####/Ecv0OI5i4.jar
/data/data/####/Lsqj9s.jar
/data/data/####/MIME.MF
/data/data/####/RSS_PL_COUNTLY_STORE.xml
/data/data/####/W_Key.xml
/data/data/####/app_spf_scli.xml
/data/data/####/b19288e.dex
/data/data/####/cB92c5lVbt.jar
/data/data/####/cJHSdhzT.jar
/data/data/####/cache_dep.xml
/data/data/####/cache_vd.xml
/data/data/####/cdsdfdse.xml
/data/data/####/cdsdfdse.xml.bak
/data/data/####/cfwszwaf.xml
/data/data/####/cmcc.xml
/data/data/####/com.lk.fc_preferences.xml
/data/data/####/com_lk_fc.txt
/data/data/####/data_0
/data/data/####/data_1
/data/data/####/data_2
/data/data/####/data_3
/data/data/####/default.xml
/data/data/####/defaultpref1.xml
/data/data/####/dpi
/data/data/####/dwsaer.data-journal
/data/data/####/f_000001
/data/data/####/f_000002
/data/data/####/f_000003
/data/data/####/f_000004
/data/data/####/f_000005
/data/data/####/f_000006
/data/data/####/f_000007
/data/data/####/f_000008
/data/data/####/f_000009
/data/data/####/f_00000a
/data/data/####/f_00000b
/data/data/####/f_00000c
/data/data/####/f_00000d
/data/data/####/f_00000e
/data/data/####/f_00000f
/data/data/####/f_000010
/data/data/####/f_000011
/data/data/####/f_000012
/data/data/####/f_000013
/data/data/####/f_000014
/data/data/####/f_000015
/data/data/####/f_000016
/data/data/####/f_000017
/data/data/####/f_000018
/data/data/####/f_000019
/data/data/####/f_00001a
/data/data/####/f_00001b
/data/data/####/f_00001c
/data/data/####/f_00001d
/data/data/####/f_00001e
/data/data/####/f_00001f
/data/data/####/f_000020
/data/data/####/f_000021
/data/data/####/f_000022
/data/data/####/f_000023
/data/data/####/f_000024
/data/data/####/f_000025
/data/data/####/f_000026
/data/data/####/f_000027
/data/data/####/f_000028
/data/data/####/f_000029
/data/data/####/f_00002a
/data/data/####/f_00002b
/data/data/####/f_00002c
/data/data/####/hid.db
/data/data/####/icon.png
/data/data/####/img-cache.zip
/data/data/####/index
/data/data/####/lnkumv
/data/data/####/load_MTAwMF8xMjAxXzE4NDAwMTAw;.xml
/data/data/####/nhgbbpxz.xml
/data/data/####/ombjhvs.data-journal
/data/data/####/pl_sp.xml
/data/data/####/rws_sp.xml
/data/data/####/sp_iconfig.xml
/data/data/####/sp_iconfig.xml.bak
/data/data/####/spfn_MTAwMF8xMjAxXzE4NDAwMTAw;.xml
/data/data/####/temp_file
/data/data/####/temp_file (deleted)
/data/data/####/vgsvfshq.data-journal
/data/data/####/webview.db-journal
/data/data/####/webviewCookiesChromium.db-journal
/data/data/####/x9.so
/data/media/####/.nid
/data/media/####/SDK31dex20190220.jar
/data/media/####/cjmob20190301.jar
/data/media/####/clsdkdex20181129.jar
/data/media/####/com_lk_fc.txt
/data/media/####/config
/data/media/####/deviceId
/data/media/####/dfkn.jar
/data/media/####/master
/data/media/####/mfgz.jar
/data/media/####/sdk04dex20190218.jar

Miscellaneous:

Executes the following shell scripts:

/system/bin/sh
cat /sys/class/android_usb/android0/idProduct
cat /sys/class/android_usb/android0/idVendor
chmod 0755 <Package Folder>/app_ht_sdk/check/MIME.MF
chmod 0755 <Package Folder>/app_ht_sdk/check/x9.so
getprop
ls -l /dev
ls -l /dev/block
ls -l /dev/block/vold
ls -l /dev/bus
ls -l /dev/bus/usb
ls -l /dev/bus/usb/001
ls -l /dev/com.android.settings.daemon
ls -l /dev/cpuctl
ls -l /dev/cpuctl/apps
ls -l /dev/cpuctl/apps/bg_non_interactive
ls -l /dev/graphics
ls -l /dev/input
ls -l /dev/log
ls -l /dev/pts
ls -l /dev/snd
ls -l /dev/socket
ps

Uses the following algorithms to encrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
DES-CBC-PKCS5Padding

Uses the following algorithms to decrypt data:

AES
AES-CBC-NoPadding
AES-CBC-PKCS5Padding
AES-ECB-PKCS5Padding
ARCFOUR
DES
DES-CBC-PKCS5Padding

Gets information about location.

Gets information about network.

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

Gets information about installed apps.

Adds tasks to the system scheduler.

Displays its own windows over windows of other apps.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

Free trial